1. 〇Xinyi Ji, Junko N. KondoToshiyuki Yokoi “Synthesis and Characterization of Ti-MWW with Different Ti Atom Distributions”, P20,International CLS Forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3- 4, 2018


2. 〇Ryota Osuga, Toshiyuki Yokoi, Kazuki Doitomi, Hajime Hirao, Junko N. Kondo “Elucidation of behavior of proton hopping on zeolites at high temperatures” P21, International CLS Forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3- 4, 2018


3. 〇Sungsik Park,Gakuji Sato, Junko N. Kondo, Toshiyuki Yokoi, “Investigation of Acidic Properties of CON-type Zeolite by FTIR”, P22, International CLS Forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3- 4, 2018


4. 〇Peipei Xiao , Junko N. Kondo, Toshiyuki Yoko, “One-pot Synthesized Fe-containing MWW Zeolite for Hydroxylation of Methane to Methanol with H2O2”, P23, International CLS Forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3- 4, 2018


5. 〇Yong Wang, Toshiki Nishitoba, Toshiyuki Yokoi, “Copper-exchanged Template-free SSZ-13 Zeolite as NH3-SCR Catalyst”, P36, International CLS Forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3- 4, 2018


6. 〇Yunan Wang, Nomura Junko, Yokoi Toshiyuki，“Development of Titanium Oxide Layers Coated on Mesoporous Silica Substrate”, P37, International CLS Forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3- 4, 2018


7. 〇Yusuke Kunitake , Masato Yoshioka, Junko N. Kondo, Toshiyuki Yokoi, “Diversification of AEI-type Zeolite and its Catalytic Application”, P38, International CLS Forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3- 4, 2018


8. 〇Nishitoba Toshiki , Nomura Junko, Yokoi Toshiyuki， “Impact of starting materials on Al distribution and hydrothermal stability of the CHA-type aluminosilicate zeolite” P39, International CLS forum on Photo and Catalytic Science for Sustainable Society, Tokyo, Japan, March 3-4 , 2018.


9. 〇Ryota Osuga, Toshiyuki Yokoi, Junko N. Kondo “Far-IR study of low frequency modes on various zeolites”, 5th Ito International Research Center (IIRC), RIKEN, the Institute for Splid State Physics (ISSP, University of Tokyo) and Surface & Interface Spectroscopy 2017, Tokyo, Japan, November 20-23. 2017


10. 〇Yusuke Kunitake・Junko N Kondo・Toshiyuki Yokoi, “Diversification of AEI-type zeolite and its catalytic application”, P3.269, The 13th European Congress on Catalysis (EUROPACAT 2017) Florence, Italy, August 26- September 1, 2017


11. 〇Yunan Wang , Junko N. Kondo, Toshiyuki Yokoi*, “Synthesis and catalytic performance of Ti-containing mesoporous silica nanospheres”, PO#15, The International Conference on Nanospace Materials (ICNM2017), Shanghai, China, August 25-27, 2017


12. 〇Turgen Biligetu , Yong Wang, Junko N. Kondo, Toshiyuki Yokoi*. “Control of crystal size of ZSM-5 zeolite with unique Al distribution”. 2017 International Conference on Nanospace Materials (ICNM 2017), Shanghai, China, August 25-27, 2017.


13. 〇Peipei Xiao , Junko N. Kondo, Toshiyuki Yokoi, “Fe or/ and Cu- Beta catalysts: preparation, characterization and catalytic performance in oxidation of benzene to phenol”,2017 International Conference on Nanospace Materials (ICNM 2017), Shanghai, China, August 25-27, 2017.


14. 〇Peipei Xiao , Ryota Osuga, Yoshihiko Kimura, Junko N. Kondo, Toshiyuki Yokoi, “Effect of Al distribution in the MFI framework on the catalytic performance in the CH4 conversion”, P-T-BRM-69,the 25th North American Meeting of the Catalysis Society 2017, NAM25, Denver, America, June 4-9, 2017


15. 〇Xinyi Ji , Junko N. Kondo, Toshiyuki Yokoi, “Synthesis and characterization of Ti-MWW with different Ti atom distributions”, YP69, 16th Korea-Japan Symposium on Catalysis & 3rd International Symposium of Institute for Catalysis, Kaderu 27, Sapporo, Japan, May 15-17


16. 〇Yuki Hiyoshi, Ryota Osuga, Toshiyuki Yokoi, Junko N. Kondo “Physical property evaluation of a niobium oxide thin film”, YP80, 16th Korea-Japan Symposium on Catalysis & 3rd International Symposium of Institute for Catalysis, Kaderu 27, Sapporo, Japan, May15-17


17. 〇Peipei Xiao, Junko N. Kondo, Toshiyuki Yokoi, “Direct hydroxylation of benzene to phenol using H2O2 as an oxidant over Fe- or Cu-containing zeolite catalysts”, GP10, 16th Korea-Japan Symposium on Catalysis & 3rd International Symposium of Institute for Catalysis, Kaderu 27, Sapporo, Japan, May 15-17

2016（平成28年）

1. Masato Yoshioka , Takashi Tatsumi, Toshiyuki Yokoi, “Synthesis of CON-type aluminosilicates with Al sites in the framework controlled and their catalytic performance”，22，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


2. Ryota Osuga，Takahumi Kubota，Toshiyuki Yokoi，Junko N. Kondo， “Characterization of acid strength of an isolated acidic OH group on zeolites by a reaction-probe IR method at high tempertures”，28，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


3. Yunan Wang ，Yong Wang，Junko N. Kondo，Toshiyuki Yokoi， “Synthesis and catalytic performance of mesoporous silica nanospheres for the conversion of ethanol into 1,3-butadiene”，40，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


4. Yong Wang，Junko N. Kondo，Takashi Tatsumi，Toshiyuki Yokoi， “Alkali treatment of template-containing MCM-22 zeolite and its catalytic performance in n-hexane cracking”，42，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


5. Peipei Xiao，Yong Wang，Junko N. Kondo，Toshiyuki Yokoi， “Direct conversion methane to methanol over Fe-containing zeolites / H2O2 system”，50，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


6. Yusuke Kunitake，Masato Yoshioka，Junko N. Kondo，Toshiyuki Yokoi， “Conversion of ethene to light olefins over AEI-type zeolite”，61，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


7. Sungsik Park，Toshiyuki Yokoi， “Control of the Al distribution in the framework of ZSM‑5 zeolite by using structure-directing and pore-filling agents”，63，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


8. Toshiki Nishitoba ，Masato Yoshioka，Junko Kondo，Toshiyuki Yokoi， “Structural and catalytic properties of the CHA-type aluminosilicate zeolites prepared by different methods”，64，3rd Euro-Asia Zeolite Conference，The Westin Resort Nusa Dua Bali，Indonesia，January 22-25, 2017


9. Ryota Osuga, Toshiyuki Yokoi, Junko N. Kondo，“Characterization of acidic OH groups of zeolites by FT-IR observation at high temperatures”，PA259，China National Convention Center (CNCC)， Beijing, China，July 3-8, 2016


10. Yoshihiko Kimura, Ryoichi Otomo, Junko N. Kondo, Toshiyuki Yokoi， “The formation of the composite materials consisting of different type zeolites and the evaluation of catalytic activity of them for the MTO reaction”，PB154，China National Convention Center (CNCC)， Beijing, China，July 3-8, 2016


11. Yong Wang , Seitaro Namba, Junko N. Kondo, Takashi Tatsumi, Toshiyuki Yokoi， “Effects of desilication and dealumination of MCM-22 zeolite on catalytic performance in n-hexane cracking”，PC099，China National Convention Center (CNCC)， Beijing, China，July 3-8, 2016


12. Yusuke Kunitake, Masato Yoshioka, Ryoichi Otomo, Junko N. Kondo, Toshiyuki Yokoi， “Conversion of ethene to light olefins over AEI-type zeolite”，PC139，China National Convention Center (CNCC)， Beijing, China，July 3-8, 2016


13. Peipei Xiao , Yunan Wang, Junko N. Kondo, Toshiyuki Yokoi， “Synthesis and characterization of novel 3D hieratically porous carbon materials templated by colloidal crystal of silica nanospheres (SNSs)”，PE235，China National Convention Center (CNCC)， Beijing, China，July 3-8, 2016


14. Turgren Biligetu, Ryoichi Otomo, Yong Wang, Junko N. Kondo, Toshiyuki Yokoi ， “Effect of addition of alcohols into the synthetic gel on the structural and catalytic properties of ZSM-5”，PB470，China National Convention Center (CNCC)， Beijing, China，July 3-8, 2016


15. TOSHIYUKI YOKOI , “Control of Al sites in the MFI-type zeolites and their catalytic performance”，314，18TH INTERNATIONAL ZEOLITE CONFERENCE，WINDSOR BARRA HOTEL CONVENTION CENTER, Rio de Janeiro, RJ, Brazil，19-24TH JUNE, 2016


16. MASATO YOSHIOKA ， “Control of Al sites in the CON-type aluminosiliccates and their catalytic performance”， 327，18TH INTERNATIONAL ZEOLITE CONFERENCE，WINDSOR BARRA HOTEL CONVENTION CENTER, Rio de Janeiro, RJ, Brazil，19-24TH JUNE, 2016

2015（平成27年）

1. Junko Kondo , Asako Ishikawa, Toshiyuki Yokoi， “Thin layer of cerium oxide coated on SBA-15 mesoporous silica”，NRG 784, THE INTERNATIONAL CHEMICAL CONGRESS OF　PACIFIC BASIN SOCIETIES 2015， Halls I, II, III - Hawaii Convention Center，Honolulu Hawaii, USA, DECEMBER 15 - 20, 2015


2. Turgen Biligetu , Ryoichi Otomo, Junko Kondo, Toshiyuki Yokoi, “Effect of addition of alcohols into the synthesis gel for ZSM-5 on the structural and catalytic properties”，ENRG 788，THE INTERNATIONAL CHEMICAL CONGRESS OF　PACIFIC BASIN SOCIETIES 2015，Halls I, II, III - Hawaii Convention Center，Honolulu Hawaii, USA, DECEMBER 15 - 20, 2015


3. Masato Yoshioka , Toshiyuki Yokoi, Takashi Tatsumi， “Effect of boron content in the CON-type aluminosilicate zeolite on the activity in the MTO reaction”，ENRG 768，THE INTERNATIONAL CHEMICAL CONGRESS OF　PACIFIC BASIN SOCIETIES 2015，Halls I, II, III - Hawaii Convention Center ，Honolulu Hawaii, USA, DECEMBER 15 - 20, 2015


4. Ryota Kosugi , Ryoichi Otomo, Masato Yoshioka, Junko Kondo, Toshiyuki Yokoi， “Novel metallosilicate Beta zeolite: Synthesis, characterization, and catalytic application of W-containing Beta zeolite”，ENRG 760，THE INTERNATIONAL CHEMICAL CONGRESS OF　PACIFIC BASIN SOCIETIES 2015，Halls I, II, III - Hawaii Convention Center，Honolulu Hawaii, USA, DECEMBER 15 - 20, 2015


5. Asuka Tsujii , Toshiyuki Yokoi, Junko Kondo， “Preparation of transition metal oxides in forms of thin-film on SBA-15”，ENRG 774，THE INTERNATIONAL CHEMICAL CONGRESS OF　PACIFIC BASIN SOCIETIES 2015，Halls I, II, III - Hawaii Convention Center，Honolulu Hawaii, USA, DECEMBER 15 - 20, 2015


6. Junko N. Kondo , “Formaition of mono-layer of transition metal oxides on SBA-15”,P-093, Advanced Complex Inorganic Nanomaterials 2015, Namur, Belgium, July 13 - 17 2015


7. Yong WANG , Toshiyuki YOKOI, Takashi TATSUMI, “Conversion of Ethanol into 1,3-Butadiene over Metalosilicate Beta Zeolite Catalysts”, P1-067, ZMPC2015, Sapporo, Japan, June 28 - July 2, 2015


8. Ryoichi OTOMO, Takashi TATSUMI, Toshiyuki YOKOI, “OSDA-Free Beta with High Al Content Efficiently Catalyzes Conversion of Glucose to 5-Hydroxymethylfurfural”, RRR1-017, ZMPC2015, Sapporo, Japan, June 28 - July 2, 2015


9. Masato YOSHIOKA, Takashi TATSUMI, Toshiyuki YOKOI, Structural and catalytic properties of [Al,B]-CON-type zeolites”“, RRR2-011, ZMPC2015, Sapporo, Japan, June 28 - July 2, 2015

2014（平成26年）

1. J.N.Junko,H.yamazaki,T.Yokoi,T.Tatsumi, “IR study on the mechanism of ethane oligomwrization over H-ZSM-5”,2nd Euro-Asia Zeolite Conference，Boscolo B4 Hotel Plaza，Nice, France，January 25-28, 2015


2. T. Yokoi, H. Mochizuki, S. Namba, J.N. Kondo, T. Tatsumi, M. Yoshioka,　 “A new class of ZSM-5 catalyst: synthesis and catalytic performance of ZSM-5 with the distribution of acid site in the pores controlled”，P C2.10，6th International FEZA Conference, Leipzig, GERMANY, 08 - 11 SEPTEMBER 2014 (ポスター、国際)


3. M. Yoshioka, T. Yokoi, T. Tatsumi,“Synthesis of CON-type aluminosilicates and their catalytic performance”，P C2.21，6th International FEZA Conference, Leipzig, GERMANY, 08 - 11 SEPTEMBER 2014 (ポスター、国際)


4. Y. Wang , T. Yokoi*, J.N. Kondo, T. Tatsumi, “Hydrophobicity and catalytic performance of Sn-containing mesoporous silica nanospheres”, 082，7th International Symposium NANOPOROUS MATERIALS-7 (NANO-7), Niagara Falls, Canada, June 22-25, 2014. (ポスター、国際)


5. Yusuke Mabuchi, Toshiyuki Yokoi, Junko N. Kondo， “Preparation of Ti-containing Zeolitic Silica Nanospheres via Confined Space Synthesis Route”，246 ，International Symposium NANOPOROUS MATERIALS-7，Niagara Falls，Canada，June 22-25, 2014 (June 23, 2014)（ポスター）


6. Junko N. Kondo, Shota Takao, Yu-Hsiang Wang, Toshiyuki Yokoi， “Mesoporous Nb and Ta Oxides Formed by Thin Layer Coating on SBA-15 Substrate” ，207，NANOPOROUS MATERIALS – 7，Niagara Falls, Canada，June 22 - 25, 2014


7. Yong Wang, Toshiyuki Yokoi*, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi, “Improved Catalytic Performance of MCM-22 Catalysts in the cracking of n-hexane by controlling the acidic property”, Nishi-Waseda Campus of Waseda University，Japan, POST-symposium of TOCAT7（Catalysis Symposium on Green and Sustainable Chemistry），6/7-8　2014


8. Toshiyuki Yokoi , Hiroshi Mochizuki, Masato Yoshioka, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi,“MTO Reaction over The Zeolite Catalysts with The Al Distribution in The Framework Controlled ”, GP1114, TOCAT 7, Kyoto TERRSA,Japan,6/1-6 2014(6/2 2014)

2013（平成25年）

1. ○Ming Liu , Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi, “The Effect of Boron on the Catalytic Activity of the SFH-Type Aluminosilicate Zeolite”,Mon-P1-090 , The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan , 10/13-17, 2013


2. ○Chihiro Ito , Ryoichi Otomo, Toshiyuki Yokoi, Hiroyuki Imai, Takashi Tatsumi, “Preparation and Catalytic Application of Sn-Containing MWW-Type Zeolites”, Mon-P1-091 , The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan , 10/13-17, 2013


3. ○Sayuri Katsuta , Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi, “Synthesis of TS-1 by Post-Synthesis Method and Its Catalytic Performance”,Mon-P1-094 , The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan , 10/13-17, 2013


4. ○Yunan Wang, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi, “Synthesis and Catalytic Activity of Sn-Containing Mesoporous Silica Nanospheres for the Baeyer-Villiger Oxidation of Bulky Ketones”,Mon-P1-099, The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan , 10/13-17, 2013


5. ○Hiroshi Yamazaki, Toshiyuki Yokoi, Takashi Tatsumi, Junko Nomura, “Intra-Molecular H/D Exchange of Ethanol over ZSM-5 Zeolite”,Mon-P1-167 , The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan , 10/13-17, 2013


6. ○Yong Wang , Toshiyuki Yokoi, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi, “Catalytic Cracking of n-hexane on Organic Structure Directing Agent (OSDA) Free Beta Catalysts Dealuminated by Different Methods”,Mon-P1-190 , The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan, 10/13-17, 2013


7. ○Masato Yoshioka, Toshiyuki Yokoi, Junko Kondo, Takashi Tatsumi, “Direct Synthesis of [Al,B]-CIT-1 under Tumbling Conditions for Selective Propene Production”,LP-022 , The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan , 10/13-17, 2013


8. ○Hiroshi Mochziuki , Toshiyuki Yokoi, Seitaro Namba, Junko Kondo, Takashi Tatsumi, “Effects of Acid Sites Location in H-ZSM-5 Zeolite on Cracking of Alkanes”,Mon-P1-201 , The Sixth Asia-Pacific Congress on Catalysis (APCAT-6), Taipei International Convention Center (TICC), Taiwan , 10/13-17, 2013


9. ○Hiroshi Mochizuki , Toshiyuki Yokoi, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi, “Estimation of acid site distribution in pores of H-ZSM-5 zeolite prepared with various structure-directing agents”, P-1.1-12, 17th International Zeolite Conference (17th IZC), Congress Center of the Izmailovo Complex, Moscow, Russia, 7/7-12 2013


10. ○Yong Wang , Toshiyuki Yokoi, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi, “Catalytic cracking of n-Hexane to Produce Propylene on Organic structure directing agent (OSDA) Free Beta Catalysts” ,P-3.1-05, 17th International Zeolite Conference (17th IZC), Congress Center of the Izmailovo Complex, Moscow, Russia, 7/7-12 2013


11. ○Ming Liu , Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi, “The investigation of synthesis and catalytic performance about SFH-type zeolite”,RRR-1.1-04, 17th International Zeolite Conference (17th IZC), Congress Center of the Izmailovo Complex, Moscow, Russia, 7/7-12 2013


12. ○H. Yamazaki, H. Shima, E. Yoda, T. Yokoi, T. Tatsumi, J.N. Kondo, “Estimation of the real temperature of samples in IR cell using OH frequency of silica”, P-2.2-03, 17th International Zeolite Conference (17th IZC), Congress Center of the Izmailovo Complex, Moscow, Russia, 7/7-12 2013


13. ○M. Yoshioka, T. Yokoi, T. Tatsumi, “Effect of synthesis conditions of CON-type zeolite on MTO reaction activity”,P-3.2-07, 17th International Zeolite Conference (17th IZC), Congress Center of the Izmailovo Complex, Moscow, Russia, 7/7-12 2013


14. ○R. Otomo, T. Yokoi, J. N. Kondo, T. Tatsumi, “Cooperative effect of Lewis and Brønsted acid sites on Beta zeolites in dehydration of sugars”, P-3.3-21, 17th International Zeolite Conference (17th IZC), Congress Center of the Izmailovo Complex, Moscow, Russia, 7/7-12 2013


15. ○H.Mochizuki , T. Yokoi, S. Namba, J. N. Kondo, T. Tatsumi, “Control of acid site distribution in the pores of H-ZSM-5 zeolite”,YP07, The 14th Japan-Korea Symposium on Catalysis, Winc Aichi, Japan, 7/1-3 2013


16. ○H. Yamazaki , T. Yokoi, T. Tatsumi, J. N. Kondo, “Characterization of alkaline-metal-cation exchanged ZSM-5 using FT-IR spectroscopy” YP09,The 14th Japan-Korea Symposium on Catalysis, Winc Aichi, Japan, 7/1-3 2013


17. ○H. Yamazaki , T. Yokoi, T. Tatsumi,J. N. Kondo , “FT-IR study on the reaction mechanism of the initial state of methanol-to-olefins”,P-37, 5th Gratama Workshop, Kuramae Hall, Tokyo Japan,5/29-6/1 2013 (国際，ポスター)


18. ○R. Otomo , T. Yokoi, J. N. Kondo, T. Tatsumi , “Cooperative effect of Lewis and Brønsted acid sites on Beta zeolites in dehydration of sugars”,,P-38, 5th Gratama Workshop, Kuramae Hall, Tokyo Japan,5/29-6/1 2013 (国際，ポスター)


19. ○H. Mochizuki , T. Yokoi, J. N. Kondo, T. Tatsumi, “Control of acid site distribution in the pores of H-ZSM-5 zeolite”,P-39, 5th Gratama Workshop, Kuramae Hall, Tokyo Japan,5/29-6/1 2013 (国際，ポスター)


20. ○Yu-Nan Wang , “Synthesis of Sn-containing mesoporous silica nanospheres and their catalytic application”, P-1-020, 8th International Mesostructured Materials Symposium, Awaji Yumebutai International Conference Center ,Hyogo Japan, 5/20-24 2013 (国際，ポスター)


21. ○Shota Takao , H. Yamazaki, T. Yokoi, T. Tatsumi, J. N. Kondo, “Evolution of Brønsted and Lewis acidities by mono-layer loading of Ta2O5 on SBA-15”, P-1-022, 8th International Mesostructured Materials Symposium, Awaji Yumebutai International Conference Center ,Hyogo Japan, 5/20-24 2013 (国際，ポスター)


22. 22. ○M. Ogura , S. Fukuzawa, S. Fukunaga, H. Yamazaki, J. N. Kondo, “Basic properties of N-alkylated N-mesoporous silica and zeolites ”, PA-001, ABC-7, 7th International Symposium on Acid-Base Catalysis，TKP Garden City Shinagawa，Japan， 5/12-16, 2013.（国際, ポスター）


23. ○M. Liu , T. Yokoi, J.N. Kondo, T. Tatsumi， “Synthesis of SFH-Type Zeolite with 14-Membered Ring and its Applications as Solid acid catalyst”， PA-015，ABC-7 7th International Symposium on Acid-Base Catalysis，TKP Garden City Shinagawa，Japan，5/12－15　2013 (国際，ポスター)


24. ○M. Yoshioka , T. Yokoi, T. Tatsumi, “Synthesis of CIT-1 Catalysts under Tumbling Conditions and its Catalytic Activity for MTO Reaction” PA-016, ABC-7 7th International Symposium on Acid-Base Catalysis，TKP Garden City Shinagawa，Japan，5/12－15　2013 (国際，ポスター)


25. ○H. Yamazaki , T. Yokoi, T. Tatsumi, J.N. Kondo, “FT-IR Study on the Mechanism of Methanol-to-Olefin Reaction” , PA-017 , ABC-7 7th International Symposium on Acid-Base Catalysis，TKP Garden City Shinagawa，Japan，5/12－15　2013 (国際，ポスター)


26. ○R. Otomo , T. Yokoi, J.N. Kondo, T. Tatsumi, “Post-Synthetic Preparation of Beta Zeolites for Dehydration of Sugars”, PA-067 , ABC-7 7th International Symposium on Acid-Base Catalysis，TKP Garden City Shinagawa，Japan，5/12－15　2013 (国際，ポスター)


27. ○H. Mochizuki, T. Yokoi, S. Namba, J.N. Kondo, T. Tatsumi, “Estimation of Acid Site Distribution in Pores of H-ZSM-5 Zeolite”, PB-007 , ABC-7 7th International Symposium on Acid-Base Catalysis，TKP Garden City Shinagawa，Japan，5/12－15　2013 (国際，ポスター)


28. ○Y. Wang , T. Yokoi, S. Namba, J.N. Kondo, T. Tatsumi, “Catalytic Cracking of n-Hexane to Produce Propylene on Beta Catalysts”, PB-010 , ABC-7 7th International Symposium on Acid-Base Catalysis，TKP Garden City Shinagawa，Japan，5/12－15　2013 (国際，ポスター)

2012（平成24年）

1. ○Man-Chen Chao, Junko N Kondo, Toshiyuki Yokoi, Tooru Setoyama and Takashi Tatsumi “In-situ IR Observation of the Behavior of Ethene on H-ZSN-5 and its Catalytic Performances”P-36, 2013 1st Euro-Asia Zeolite Conference, Macau, China, january 20-23, 2013, (国際，ポスター)


2. ○Hiroshi Mochizuki, Toshiyuki Yokoi, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi “Hexane Cracking Over H-ZSM-5 with Different Al Contents” ,287160,2012 AIChE (American institute of Chemical Engineers) Anuual Meeting, The David L. Lawrence Convention Center, Pittsburgh, PA, USA, 10/28-11/2, 2012. (国際，ポスター)


3. ○H. Yamazaki , H. Imai, T. Yokoi, T. Tatsumi, J. N. Kondo, “FT-IR Study on the Initial State of Methanol-to-Olefin Reaction”, Ｐ-055，ZMPC2012 (International Symposium on Zeolites and Microporous Crystals 2012), Hiroshima, Japan,7/28-8/1, 2012.（国際, ポスター）


4. ○Ming Liu, Toshiyuki Yokoi, and Takashi Tatsumi* 「Synthesis and catalytic applications of SFH-type zeolite with 14-membered ring」RRR16 ZMPC 2012 Hiroshima, Japan July 28-August 1, 2012 （国際、ポスター）


5. ○Yong Wang, Toshiyuki Yokoi, Hiroyuki Imai, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi “Catalytic Cracking of n-Hexane to Produce Propylene on MCM-22 Catalysts”,P-020, International Symposium on Zeolites and Micro Porous Crystals, Aster Plaza, Hiroshima, Japan, 7/28-8/1, 2012. (国際，ポスター)


6. ○Masato Yoshioka , Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi “Synthesis and MTO reaction activity of CON-tpe zeolites with trivalent heteroatoms” ,RRR-528,ZMPC2012　 Hiroshima, Japan July 28-August 1, 2012 （国際、ポスター）


7. ○Ryoichi Otomo, Toshiyuki Yokoi, Hiroyuki Imai, Junko N. Kondo, Takashi Tatsumi, “Modification of acid properties of Beta zeolites for dehydration of monosaccharides” Ｐ-181，2.04‐7521，International Symposium on Zeolites and Microporous Crystals 2012, Hiroshima, Japan, July 28 - August 1, 2012, (ポスター)


8. ○Hiroshi Mochizuki , Hiroyuki Imai, Toshiyuki Yokoi, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi “Effect of aluminum content of H-ZSM-5 on hexane cracking activity”,P-178, International Symposium on Zeolites and Micro Porous Crystals, Aster Plaza, Hiroshima, Japan, 7/28-8/1, 2012. (国際，ポスター)


9. ○Toshiyuki Yokoi , Naoya Tamura, Hiroyuki Imai, Junko N. Kondo, Takashi Tatsumi, “Unique catalytic properties of titanosilicates for oxidation of polyalcohols”, International Symposium on Zeolites and Micro Porous Crystals, Aster Plaza, Hiroshima, Japan, 7/28-8/1, 2012.


10. ○Jin-Gui Wang , Toshiyuki Yokoi and Takashi Tatsumi “Synthesis of Ti-containing Extra-Large-Pore Zeolites and Their Catalytic Applications” ,-, International Symposium on Zeolites and Micro Porous Crystals, Aster Plaza, Hiroshima, Japan, 7/28-8/1, 2012. (poster)


11. ○H. Yamazaki, H. Imai, T. Yokoi, T. Tatsumi, J. N. Kondo, “Kinetic study on the reaction of methoxy species with ethene using isotopes” , 2.02_7527 , 15th International Congress on Catalysis, Munich, Germany,7/1-6, 2012.（国際, ポスター）


12. ○Ryoichi Otomo, Toshiyuki Yokoi, Hiroyuki Imai, Junko N. Kondo, Takashi Tatsumi, “Dehydration of monosaccharides over *BEA-type zeolite catalysts”, 15th International Congress on Catalysis, Munich, Germany, July 1 – 6, 2012, (ポスター)


13. ○Hiroshi Mochizuki , Hiroyuki Imai, Toshiyuki Yokoi, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi “Improvement of catalytic lifetime of H-ZSM-5 in hexane cracking by alkali treatment”，2.02-7519，15th International Congress on Catalysis, Catalysis, International Congress Center Munich, Munich, Germany, 7/1-6, 2012. (国際，ポスター)


14. ○Masato Yoshioka , Toshiyuki Yokoi, Hiroyuki Imai, Junko N. Kondo, Takashi Tatsumi, “Direct synthesis of metal-containing CIT-1 and its catalytic application” , 2.02-7544,15th ICC 2012, Munich, Germany, 7/1-6, 2012

2011（平成23年）

1. . H. Yamazaki , H. Imai, T. Yokoi, T. Tatsumi, J. N. Kondo, “Kinetic study on the methylation of ethene over H-ZSM-5” , P-49,CRC International Symposium on Green & sustainable catalysis, Hokkaido University, Hokkaido, 1/26-27, 2012.（国際, ポスター）


2. Hiroshi Mochizuki, Hiroyuki Imai, Toshiyuki Yokoi, Seitaro Namba, Junko N. Kondo, Takashi Tatsumi “Effect of alkali treatment on lifetime of H-ZSM-5 zeolite for hexane cracking”，-，CRC International Symposium on Green & Sustainable Catalysis: from Theoretical and Fundamental Aspects to Catalyst Design, Catalysis Research Center (CRC), Hokkaido University, Japan, 1/26-27, 2012. (国際，ポスター)


3. Ming Liu, Toshiyuki Yokoi, Hiroyuki Imai, Takashi Tatsumi, 「Synthesis of 14-membered ring aluminosilicate zeolites and their catalytic applications」CRC International Symposium, Saoopro, Japan　January 26-27,2012 (国際、ポスター)


4. ○Hiroyuki Imai , Ryoichi Otomo, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi， “Synthesis of Sn-containing MWW-type zeolite and its catalytic properties”，269，Green Chemistry Innovations 2011, Melbourne, Australia, 12/5-7, 2011.（海外，ポスター）


5. ○Hiroyuki Imai , Jacques Plévert, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi， “Synthesis of interlayer expanded FER-type zeolite using organic silicon compounds”，SJNANO2011 - , Toledo, Spain, 9/14-16, 2011.（海外，ポスター）


6. ○Hiroyuki Imai, Ming Liu, Masato Yoshioka, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi， “Synthesis of RTH-type zeolites with various types of organic compounds and their catalytic properties as an acid catalyst”，SC-P-039, FEZA2011 - 5th International FEZA Conference, Palacio de Congresos de Valencia, Valencia, Spain, 7/3-7, 2011.（海外，ポスター）


7. Masato Yoshioka , Toshiyuki Yokoi, Hiroyuki Imai, Takashi Tatsumi, “Synthesis and catalytic application of DDR-type zeolite with trivalent hteroatoms”, RRR-33, 5th FEZA Conference, Valencia, Spain, 7/3-7, 2011.


8. Hiroshi Mochizuki, Hiroyuki Imai, Toshiyuki Yokoi, Junko N. Kondo, Seitaro Namba, Takashi Tatsumi“The influence of alkali treatment of H-ZSM-5 on catalytic cracking of n-hexane”，PP-102，The 13th Korea - Japan Symposium on Catalysis，Seogwipo KAL Hotel, Jeju Island, Korea, 5/23-25, 2011.（国際，ポスター)

2010（平成22年）

1. H. Yamazaki , H. Imai, T. Yokoi, T. Tatsumi, J. N. Kondo, “In-situ FT-IR observation of reaction of surface methoxy species on zeolite”, 873242, Pacifichem 2010, Hawaii Convention Center, Hawaii, 12/17, 2010.（国際, ポスター）


2. A. Mizukami, T. yokoi, J. N. Kondo, R. Abe, T. Tatsumi "Synthesis of tungsten oxide having 3D mesopores by using colloidal array of silica nanospheres as template" Environmental Chemistry 537, PACIFICHEM2010, Hawaii Convention Center , Hawaii, 12/14-20, 2010. (国際, ポスター)


3. S. Mizuno, H. Imai, T. Yokoi, J. N. Kondo, T. Tatsumi “Effect of the solvent at the intercalation-silylation treatment on the structural and catalytic properties of the resultant IEZ-MWW catalysts ，783，poster, PACIFICHEM 2010, Convention Center, America, 12/15-20,2010. （国際，ポスター）


4. ○Ai Iguchi ・Hiroyuki Imai・Toshiyuki Yokoi・Takashi Tatsumi・Junko N. Kondo*　 "Synthesis of Mesoporous Ta Oxide through ligand-assisted templating route and its application to adsorbent for pollutants" 　pacifichem 2010 講演番号：535 場所：Hawaii Convention Center（ホノルル）日時：12/15～12/20、2010 (国際、ポスター)


5. ○Ryoichi Otomo , Takeshi Suzuki, Hiroyuki Imai, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi, “Dehydration of xylose over zeolite and mesoporous solid acid catalysts”, 772，PACIFICHEM2010，Hawaii Convention Center，Hawaii、12/15-20、2010、(ポスター)


6. ○Hiroshi Mochizuki , Hiroyuki Imai, Toshiyuki Yokoi, Junko N. Kondo, Seitaro Namba, Takashi Tatsumi “Influence of particle size of zeolite on catalytic properties for n-hexane cracking”，YP20-128，Pacifichem 2010，Hawaii Convention Center; Hilton Hawaiian Village;Sheraton Waikiki; and the Royal Hawaiian Hotel, Honolulu, Hawaii, USA, 12/15-20, 2010.（国際，ポスター)


7. Ming Liu , Masato Yoshioka, Hiroyuki Imai, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi 「Synthesis of organic-SDAs-free RTH-type zeolite and its catalytic application」　773　2010 International Chemical Congress of Pacific Basin Societies Honolulu, Hawaii, USA December, 15-20, 2010（国際、ポスター）


8. Ming Liu , Masato Yoshioka, Hiroyuki Imai, Toshiyuki Yokoi, Takashi Tatsumi, 「Synthesis of organic-SDAs-free RTH-Type Zeolite and Its Catalytic Application」YP20-123　TOCAT6/APCAT5 Sapporo, Japan July, 18-23, 2010（国際、ポスター）


9. H. Yamazaki, H. Imai, T. Yokoi, T. Tatsumi, J. N. Kondo, “In-situ FT-IR study on the reactivity of surface methoxy species on zeolite”, YP22-126, TOCAT6/APCAT5, Sapporo Convention Center, Hokkaido, 7/22, 2010.（国際, ポスター）, Best Presentation Award TOCAT6/APCAT5 Youth Session


10. ○Ryoichi Otomo , Takeshi Suzuki, Hiroyuki Imai, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi, “Dehydration of xylose over microporous and mesoporous solid acid catalysts”, YP20-111，TOCAT6/APCAT5，Sapporo Convention Center，Hokkaido，7/18-23，2010，(ポスター)


11. ○Hiroshi Mochizuki, Hiroyuki Imai, Toshiyuki Yokoi, Junko N. Kondo, Seitaro Namba, Takashi Tatsumi “The effect of crystal sizes of H-ZSM-5 on catalytic cracking of n-hexane”，YP20-128，TOCAT6/APCAT5，Sapporo Convention Center, Hokkaido, 7/18-23, 2010.（国際，ポスター)


12. Masato Yoshioka, Toshiyuki Yokoi, Hiroyuki Imai, Junko N. Kondo, Takashi Tatsumi, “Synthesis of Al-containg RUB-13 without using B and its catalytic activity”, P26 , TOCAT6/APCAT5 pre-conference, 東京, 東京大学, 7/16, 2010.

2009（平成21年）

1. ○Ai Iguchi ・Daling Lu・Takashi Tatsumi・Junko N. Kondo*, "Synthesis of Mesoporous Lanthanide-Ta mixed oxides", 第12回　日韓触媒シンポジウム, YP-10, 秋田、秋田キャッスルホテル, 10/14～16、2009 (国際、ポスター)


2. ○Takumi Karouji , Toshiyuki Yokoi, Hiroyuki Imai,Junko Nomura, Takashi Tatsumi, “Preparation of Ti-containing mesoporous silica nanospheres and their catalytic perfoemance in epoxidation”YP-11,The 12th Japan-Korea Symposium on Catalysis，秋田キャッスルホテル, Akita, 10/14-16, 2009 (国際, ポスター)


3. ○J. Sakuma ，S. Ohta，T, Yokoi,　T, Tatsumi，J. K. Nomura， “Preparation of NaTaO3 nanoparticles and its Application to Photocatalyst for Overall Water Splitting”，YP-15, The 12th Japan-Korea Symposium on Catalysis Akita Castle Hotel, Akita, 9/14-16, 2009.（国際, ポスター）


4. ○Y. Kojima , H. Shima, T. Tatsumi, J. N. Kondo “IR study of the behaviors of butene on the surface of ferrierite zeolite，YP32，poster, The 12th Japan-Korea Symposium on Catalysis, Akita Castle Hotel, Akita, 10/14-16, 2009.


5. ○Hiroyuki Imai , Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi， “Synthesis of Interlayer-Expanded Ti-containing MWW-type Zeolite by Postsynthesis Method”，GP-67，The 12th Japan-Korea Symposium on Catalysis, Akita Castle Hotel, Akita, 10/14-16, 2009.


6. ○K. Ogawa , T. Yokoi, T. Tatsumi, "Synthesis of Chiral Mesoporous Silica and its Potential Application to Asymmetric Separation" 特定領域研究「協奏機能触媒」第４回国際シンポジウム, 北海道大学学術交流会館, 北海道, 8/28, 2009.（国内，ポスター）


7. ○Takeshi Suzuki , Ryoichi Otomo, Hiroyuki Imai, Toshiyuki Yokoi, Junko Nomura,Takashi Tatsumi, "Solvent effect of ZrO2-containing mesoporous silica catalysts in the dehydration of xylose", P-93，Joint Conference of The 4th International Conference on Green and Sustainable Chemistry(GSC-4) & the 2nd Asian-Oceanian Conference on Green and Sustainable Chemistry (AOC-2)., Peking, China, Aug. 21-23, 2009 (China,Poster)


8. ○A. Otsuka , H. Imai, T. Yokoi, T. Tatsumi, “Methanol to olefins (MTO) Reaction over various 8-Membered Ring Zeolites”, P1-34, International Symposium on Zeolites and Microporous Crystals (ZMPC2009), 早稲田大学，東京，8/3-7, 2009.（国際，ポスター）


9. D. Masih , A. Otsuka, H. Imai, T. Yokoi, J. N. Kondo, T. Tatsumi, “Development and Modifications of Small-pore Zeolites for the Production of Olefins” Poster, Zeolites and Micorporous Crystals 2009 (ZMPC2009), Tokyo, August 3–7, 2009.


10. ○D. Masih , A. Otsuka, H. Imai, T. Yokoi, J. N. Kondo, T. Tatsumi, “Development and Modifications of Small-pore Zeolites for the Production of Olefins”, P1-37, International Symposium on Zeolites and Microporous Crystals (ZMPC2009), 早稲田大学，東京，8/3-7, 2009.（国際，ポスター）


11. ○Hiroyuki Imai , Masato Yoshioka, Ayano Otsuka, Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi， “METHANOL TO OLEFFINES (MTO) REACTION OVER 8-MEMBERED RING ALUMINOSILICATE ZEOLITES”，P1-12，ABC-6 -6th Congress on Catalysis by Acids and Bases，Ancient Harbor, Genova, Italy, 5/10-14, 2009.


12. ○Hiroyuki Imai , Toshiyuki Yokoi, Junko N. Kondo, Takashi Tatsumi， “Interlayer Silylation of MWW-type Zeolite in Acidic Aqueous Solution”，P8, Post-Symposium of ZMPC-2009, Toyako Manseikaku Hotel, Hokkaido, 8/9, 2009.


13. ○Ryota Watanabe , Toshiyuki Yokoi, Takashi Tatsumi, "Facile Synthesis of Mesoporous-Microporous Hierarchical Structures by Assembling Uniform- Sized Silicalite-1 Nanoparticles", poster, ZMPC 2009, Tokyo, August 3-7, 2009.


14. ○H. Shima , T. Tatsumi, J. N. Kondo, “In-situ FT-IR Study of Oxidation with H2O2 Aqueous Solution Catalyzed by TS-1”, P-38, ZMPC 2009-International Symposium on Zeolites and Microporous Crystals, 早稲田大学, 東京, 8/3-7, 2009, (国際, ポスター)


15. ○Y. Kojima , H. Shima, T. Tatsumi, J. N. Kondo “FT-IR Study of the Reactions of 1-Butene over MOR and FER”，P2-37，poster, International Conference of Zeolite and Micro Porous Materials (ZMPC) 2009, Waseda University, Tokyo, 8/03-07, 2009.


16. ○Caio Tagusagawa , Manabu Tanaka, Kazuhiro Takanabe, Atsushi Takagaki, Junko N. Kondo and Kazunari Domen “The solid acid proprieties of Mesoporous NbW oxide”P1-33，ZMPC2009-International Symposium on Zeolites and Microporous Crystals 早稲田大学, Tokyo, 8/3-8/7, 2009 (国内, ポスター)


17. ○Takumi Karouji , Seigo Ohta, Ryota Watanabe, Toshiyuki Yokoi, Junko Nomura, Takashi Tatsumi, “Preparation of mesoporous silica nanospheres with unique pore structure in the presence of basic amino acid”P2-8, ZMPC2009-International Symposium on Zeolites and Microporous Crystals,早稲田大学, Tokyo, 8/3-8/7, 2009 (国際, ポスター)

2008（平成20年）

1. T. Yokoi, FEZA 2008


2. T. Yokoi, IMMS 2008


3. J. N. Kondo, IMMS2008


4. ○Ryoichi Otomo , Takeshi Suzuki, Hiroyuki Imai, Toshiyuki Yokoi, Junko Nomura, Takashi Tatsumi “Dehydration of xylose to furfural over sulfonic acid-functionalized mesoporous silicas” P40，創立50周年記念国際シンポジウム，国立オリンピック記念青少年総合センター，東京，11/5-7，(ポスター)


5. H. Shima , J. N. Kondo, T. Tatsumi, Observation of oxidation reaction with H2O2 aqueous solution catalyzed by TS-1: An In-situ FT-IR study, 14th International Congress on Catalysis (ICC 14), Seoul, July 13-18, 2008.


6. R. Watanabe , T. Yokoi, J. N. Kondo, T. Tatsumi, Size control of Well-Ordered Silica Nanospheres with Interstitial Mesoporous and Incorporation of Ti onto the External Surface of the Spheres, 14th International catalysis comferance, Seoul, July 13-18, 2008.


7. M. Yoshioka, S. Inagaki, T. Yokoi, J. N. Kondo, T. Tatsumi, “ Preparation and characterization of 8-membered ring zeolites with trivalent heteroatoms, Ｐ292,14th International Congress on Catalysis (ICC 14) Pre-Symposim, Kyoto, July 8-12, 2008.


8. A. Otsuka , S. Inagaki, T. Yokoi, J. N. Kondo, T. Tatsumi, Methanol to Olefins (MTO) Reaction over Small Pore Zeolites with 8-Membered Ring, 14th International Congress on Catalysis (ICC 14) Pre-Symposim, Kyoto, July 8-12, 2008.


9. T. Yokoi , S. Ohta, R. Watanabe, J. N. Kondo, T. Tatsumi, Preparation of Mesoporous Transition Metal Oxides by using Three-Demensional Mesoporous Carbon as Template, 14th International Congress on Catalysis (ICC 14) Pre-Symposim, Kyoto, July 8-12, 2008.


10. T. Kobayashi , Y. Imade, M. Nagao, D. Shishihara, K. Homma, R. Watanabe, T. Yokoi, A. Yamada, R. Kanno, T. Tatsumi, All Solid-state battery with sulfur electrode and thio-LISICON electrolyte, 14th International meeting of Lithium batteries of The Electrochemical Society, China, June 22-28, 2008.

2007（平成19年）

1. 28． Zhu


2. Fan


3. R. Watanabe, T. Yokoi, T. Tatsumi, Synthesis of well-ordered Ti-containing silica nanospheres, SP-39, Poster presentation, The 11th Korea-Japan Symposium on Catalysis. Soul, May 21-23, 2007.


4. Sho Tsujiuchi, Satoshi Inagaki, Toshiyuki Yokoi, Yoshihiro Kubota, Takashi Tatsumi, “Interlayer-expansion of Al-MWW layered precursor by silylation under acidic and basic conditions”, SP-, Poster presentation, The 11th Korea-Japan Symposium on Catalysis. Soul, May 21-23, 2007.

2006（平成18年）

1. Toshiyuki Yokoi, Ryota Watanabe, Yoshihiro Kubota, Tatsuya Okubo, Takashi Tatsumi, Environmentally benign synthesis of well-ordered Ti-containing silica nanospheres , Abstract, Japan/UK Joint Meeting, Japan/UK Green Sustainable, Chemistry Symposium, p.41. (GSC-P-15; March 27, 2007, Osaka).


2. , Takashi Tatsumi, Activities of Green & Sustainable Chemistry Network Abstract, Joint Meeting of the 1st Asian-Oceanian Conference on Green and Sustainable Chemistry and the 7th Annual Green and Sustainable Chemistry Symposium (GSC-AON2007), p.45. (S7-2; March 6-9, 2007, Tokyo) (March 9, 2007).


3. Y. Kubota, C. Jin, A. Ono, T. Tatsumi,Synthesis, modificaton and catalytic performance of mesoporous silica containing thiol and sulfuric acid moieties, Abstract, Joint Meeting of the 1st Asian-Oceanian Conference on Green and Sustainable Chemistry and the 7th Annual Green and Sustainable Chemistry Symposium (GSC-AON2007), p.114. (Poster, A-52; March 6-9, 2007, Tokyo) (March 9, 2007).


4. M. Tamura, T. Yokoi, T. Okubo,Clarification on the Crystallization mechanism of Tianosilicate Zeolite, Abstract, Joint Meeting of the 1st Asian-Oceanian Conference on Green and Sustainable Chemistry and the 7th Annual Green and Sustainable Chemistry Symposium (GSC-AON2007), p.110. (Poster, A-48; March 6-9, 2007, Tokyo) (March 9, 2007).


5. T. Yokoi, M. Iwama, R. Watanabe, Y. Kubota, T. Tatsumi,Environmentally benign synthesis of well-ordered silica nanospheres by using basic amino acids , Abstract, Joint Meeting of the 1st Asian-Oceanian Conference on Green and Sustainable Chemistry and the 7th Annual Green and Sustainable Chemistry Symposium (GSC-AON2007), p.111. (Poster, A-49; March 6-9, 2007, Tokyo) (March 9, 2007).


6. S. Tsujiuchi, S. Inagaki, Y. Kubota, T. Tatsumi, Studies on the acidic and basic interlayer silylation of Al-MWW layered precursor , Abstract, Joint Meeting of the 1st Asian-Oceanian Conference on Green and Sustainable Chemistry and the 7th Annual Green and Sustainable Chemistry Symposium (GSC-AON2007), p.239. (Poster, F-33; March 6-9, 2007, Tokyo) (March 9, 2007).


7. Synthesis of chiral mesoporous silica by using chiral anionic surfactant in the presence of basic amino acids, Vittorio Pierangeli, Toshiyuki Yokoi, Takashi Tatsumi, Abstract, Joint Meeting of the 1st Asian-Oceanian Conference on Green and Sustainable Chemistry and the 7th Annual Green and Sustainable Chemistry Symposium (GSC-AON2007), p.119, (Poster, A-57; March 6, 2007, Tokyo)


8. Synthesis of chiral mesoporous silica by using chiral anionic surfactant in the presence of basic amino acids, Vittorio Pierangeli, Toshiyuki Yokoi, Takashi Tatsumi, Abstract, Joint Meeting of the 1st Asian-Oceanian Conference on Green and Sustainable Chemistry and the 7th Annual Green and Sustainable Chemistry Symposium (GSC-AON2007), Student Forum of GSC-AON2007, (Poster, SF-47, March 6, 2007, Tokyo).


9. , W. Fan, X. Meng, T. Yokoi, Y. Kubota, T. Tatsumi, Synthesis of mesostructured silica with strongly hydrophilic surfactant templates Abstracts, 5th International Mesostructured Materials Symposium (5th IMMS), pp.174-175. (P-36; August 5-7 2006, Shanghai)


10. ○S. K. Jana , Y. Kubota, T. Tatsumi, Selective alpha-alkylation of ketones with alcohols catalyzed by highly active basic mesoporous Pd/MgO-Al2O3 type solid derived from Pd-containing MgAl-hydrotalcite , Abstracts, 5th International Mesostructured Materials Symposium (5th IMMS), pp.631-632. (P-264; August 5-7 2006, Shanghai)


11. ○C. Jin, Y. Kubota, T. Tatsumi,Synthesis, modification, and catalytic performance of cubic Ia-3d mesoporous silica, Abstracts, 5th International Mesostructured Materials Symposium (5th IMMS), pp.904-905. (RRR P-404; August 5-7 2006, Shanghai)


12. ○M. Hinode , P. Wu, T. Yokoi, Y. Kubota, T. Tatsumi, Synthetic investigation of zeolitic mesoporous titanosilicates by use of mesoporous carbon and their characterization , Abstracts, 5th International Mesostructured Materials Symposium (5th IMMS), pp.914-915. (RRR P-409; August 5-7 2006, Shanghai) (August 5)


13. ○K. Nakajima , I. Tomita, S. Hayashi, K. Domen, T.Tatsumi, and J.N. Kondo, Pore Size Control of Mesoporous Solid Acid Catalyst, Abstracts, 5th International Mesostructured Materials Symposium (5th IMMS), pp.42-43. (August 5-7 2006, Shanghai) (August 6)


14. Synthesis and characterization of carbon-based solid acid/mesoporous silica composites , M.Okamrua, J.N.Kondo, K.Domen, T.Tatsumi, S.Hayashi, M.Hara, 5th International Mesostructured Materials Symposium (5th IMMS), pp.708-709. (P-305; August 5-7 2006, Shanghai) （August 5）


15. , Y. Kubota, K. Hirose, P. Wu, T. Tatsumi, Book of Abstracts (& CD), Asymmetric epoxidation catalyzed by (salen)Mn(III) complex loaded on MWW analogue International Symposium on Zeolites and Microporous Crystals (ZMPC2006), p.63. (P1132; July 31-August 2, 2006, Yonago) (July 31)


16. ○S. K. Jana , Y. Kubota, T. Tatsumi,GaCl3-grafted SBA-15: synthesis and acid catalysis in liquid-phase organic transformations , Book of Abstracts (& CD), International Symposium on Zeolites and Microporous Crystals (ZMPC2006), p.97. (P2002; July 31-August 2, 2006, Yonago) (August 1)


17. ○M. Hinode, T. Yokoi, P. Wu, Y. Kubota, T. Tatsumi, A novel type of mesoporous titanosilicate replicated from mesoporous carbon Book of Abstracts (& CD), International Symposium on Zeolites and Microporous Crystals (ZMPC2006), p.107. (P2065; July 31-August 2, 2006, Yonago) (August 1)


18. ○W. Fan , Y. Kubota, P. Wu, T. Tatsumi, Effect of ammonium salts on the synthesis and catalytic properties of TS-1, Book of Abstracts (& CD), International Symposium on Zeolites and Microporous Crystals (ZMPC2006), p.108. (P2070; July 31-August 2, 2006, Yonago) (August 1)


19. ○Y. Ara , Y. Yamataka, S. Sato, T. Yokoi, Y. Sakamoto, O. Terasaki, Y. Kubota, T. Tatsumi, Synthesis of novel mesoporous silica by using newly designed amino acid derivative as a surfactant , Book of Abstracts (& CD), International Symposium on Zeolites and Microporous Crystals (ZMPC2006), p.111. (P2088; July 31-August 2, 2006, Yonago) (August 1)


20. S. Inagaki, P. Wu, Y. Kubota, T. Tatsumi,Interlayer-expansion of MWW-type layered precursors with various SiO2/Al2O3 ratios , Book of Abstracts (& CD), International Symposium on Zeolites and Microporous Crystals (ZMPC2006), p.117. (P2127; July 31-August 2, 2006, Yonago) (August 1)　


21. , ○Q. Zhu , J. N. Kondo, R. Ohnuma, Y. Kubota, T. Tatsumi, Methanol to olefin over H/SSZ-13 zeolites Book of Abstracts (& CD), International Symposium on Zeolites and Microporous Crystals (ZMPC2006), p.121. (P2150RRR; July 31-August 2, 2006, Yonago) (August 1)


22. ○T. Yamada , T. Yokoi, T. Tatsumi, Y. Kubota, Catalytic performance of amino-functionalized mesoporous silica synthesized by a novel synthesis route using an anionic surfactant ,Abstracts, Fifth Tokyo Conference on Advanced catalytic Science and Technology (TOCAT5), p.255. (P-222; July 23-28, 2006, Tokyo) (July 25)


23. ○S. Inagaki, Y. Kubota, P. Wu, T. Tatsumi, Preparation of interlayer-expanded Al-MWW-type zeolite by silylationAbstracts, Fifth Tokyo Conference on Advanced catalytic Science and Technology (TOCAT5), p.361. (P-401; July 23-28, 2006, Tokyo) (July 27)


24. M.Okamrua, J.N.Kondo, K.Domen, T.Tatsumi, S.Hayashi, M.Hara,Synthesis and characterization of carbon-based solid acid/mesoporous silica composites, Fifth Tokyo Conference on Advanced catalytic Science and Technology (TOCAT5), p.363. (P-403; July 23-28, 2006, Tokyo) (July 27)　


25. M. Toda, M. Okamura, A. Takagaki, J.N. Kondo, K. Domen, T. Tatsumi, S. Hayashi, M. Hara, Acid catalysis of fluorinated carbon-based solid acid ,Abstracts, Fifth Tokyo Conference on Advanced catalytic Science and Technology (TOCAT5), p.365. (P-406; July 23-28, 2006, Tokyo) (July 27)