研究主題

光催化還原二氧化碳生產再生能源
光觸媒進行光催化還原CO2生產碳氫化合物，是模擬植物光合作用，具有再生能源和降低CO2的優點，類似人工光合作用。光觸媒TiO2和Cu/TiO2以均相水解式溶凝膠法來製造，在水溶液進行CO2光催化反應，生成甲醇為主的有機物，可當能源或化石原料。結果顯示Cu/TiO2的光催化效率大為增加，是因為電子ㄧ電洞再結合的機率降低的緣故。檢測Cu/TiO2的特性，顯示活性基是一價氧化銅(Cu+)，銅的負戴量和分散度有最適值以達到最高甲醇產率。

可見光應答光觸媒
摻雜過渡金屬於二氧化鈦中，將原本只吸收UV光的二氧化鈦，轉成同時吸收可見光和UV光。在亞甲基藍的光催化脫色測試，証實所合成的V/TiO2光觸媒具有可見光催化能力，檢測結果顯示四價釩(V4+)是高度分散於TiO2的四面體結構內

新型氮化硼 (BN) 觸媒
創新以Boron Nitride(BN)為觸媒載體，負載鉑(Pt)製備支撐式貴金屬觸媒，用於焚燒空氣中揮發性有機物，以降低空氣污染。在穩態流動反應器進行汽油、苯、甲苯、二甲苯和甲醇深度氧化反應，結果顯示Pt/BN活性比傳統氧化鋁載體佳，可以在較低溫或室溫下即可開始燃燒反應，並可保持長時效活性。本研究指出BN具有特殊的金屬-載體交互作用，因此提升鉑的氧化活性。

最新研究

1. Material development for prototype system of hydrogen from solar energy via photocatalytic water splitting 太陽光能水分解產氫先導型裝置系統之材料開發 Sponsored by Institute of Nuclear Energy Research, 972001INER061, NT$1,098,000 2/1/2008-12/31/2008

2. Fesibility study of CO2 photo reduction for methanol production Fe-Cu/TiO2光觸媒於水中對CO2還原之研究 Sponsored by Industrial Technology Research Institute, 97-S-A50, NT$500,000 5/1/2008-12/19/2008

3. Plasmonic nano-structured metamaterials for light harvest and emission: applications of plasmonic metamaterial in photocatalysts and solar energy harvest 奈米電漿結構之超穎物質的光收穫與發送研究：超穎物質在光觸媒與太陽能收穫應用 Sponsored by National Science Council, 97-2120-M-002-017-, NT$562,000 7/1/2008-6/30/2009

4. Direct Separation of Hydrogen and Oxygen in Photocatalytic Water Splitting using Solar Energy 太陽能光催化水分解中直接分離氫和氧 Sponsored by National Science Council, NSC97-2221-E-002-090-MY3, NT$1,084,000 8/1/2008-7/31/2009

榮譽獎項

1. 中華民國93年度國家發明銀牌獎。

2. 台灣大學93學年研究成就獎。

3. Guest Editor, Catalysis Today, vol. 97(2-3), October 2004.

4. 中華民國95年台灣化工學會 化工技術獎 (團體)

5. Editorial board, Chemical Engineering Journal , March 2007-present

代表著作 所有著作

1. Jeffrey C.-S. Wu, Chih-Hsien Chen, “A Visible-light Response Vanadium-doped Titania Nanocatalyst by Sol-gel Method,” Journal of Photochemistry and Photobiology A: Chemistry, 163, 509-515 (2004) (SCI)

2. I-Hsiang Tseng, Jeffrey C. S. Wu, Hsin-Ying Chou, "Effects of sol-gel procedures on the photocatalysis of Cu/TiO2 in CO2 photoreduction," Journal of Catalysis, 221(2), 432-440 (2004) (SCI, EI)

3. I-Hsiang Tseng, Jeffrey C.-S. Wu, “Chemical States of Metal-Loaded Titania in the Photoreduction of CO2,” Catalysis Today, 97(2-3), 113-119 (2004) (SCI, EI)

4. Jeffrey C.-S. Wu and B. Z. Wan, Catalysis for new energy resources and environmental protection, Catalysis Today, 97(2-3), 93 (2004) (SCI, EI) (合著).

5. 潘建呈、吳紀聖,  “具可見光應答之Cr/TiO2奈米光觸媒,” 界面科學會誌,中華民國, 93年12月, 26(4), 175-182 (2004).

6. Chien-Fong Lo, Jeffrey C.-S. Wu, “Preparation and Characterization of TiO2-Coated Optical-Fiber for Photo Reactor,” Journal of the Chinese Institute of Chemical Engineers, 36(2), 119-125 (2005) (SCI, EI)

7. Jeffrey C. S. Wu, Wei-Chih Chen, “A novel BN supported bi-metal catalyst for selective hydrogenation of crotonaldehyde,” Applied Catalysis A: General, 289(2), 179-185 (2005) (SCI, EI)

8. J. C. S. Wu, Hung-Ming Lin, “Photo reduction of CO2 to methanol via TiO2 photocatalyst,” International Journal of Photoenergy, 7(3), 115-119 (2005) (SCI)

9. Jeffrey C. S. Wu, Chao-Yu Chen, “Shawn D. Lin, Boron nitride supported Pt catalyst for selective hydrogenation,” Catalysis Letters, 102(3-4), 223-227 (2005) (SCI, EI)

10. Jeffrey C. S. Wu, Hung-Ming Lin, Chao-Ling Lai, “Photo Reduction of CO2 to Methanol using Optical-Fiber Photo Reactor,” Applied Catalysis A: General, 296(2), 194-200 (2005) (SCI, EI)

11. Jeffrey C. S. Wu, Yu-Ting Cheng, “In situ FTIR Study of Photocatalytic NO Reaction on Photocatalysts under UV irradiation,” Journal of Catalysis, 237, 393-404 (2006). (SCI, EI)

12. Chien-Cheng Pan, Jeffrey C. S. Wu, “Visible-Light Response Cr-doped TiO2-XNX Photocatalysts,” Materials Chemistry and Physics, 100, 102-107 (2006) (SCI, EI)

13. Jeffrey C. S. Wu, Tai-Shin Cheng, Chao-Ling Lai, “Boron nitride supported PtFe catalysts for selective hydrogenation of crotonaldehyde,” Applied Catalysis A: General, 314(2), 233-239 (2006) (SCI, EI)

14. Chi-Hua Fu, Jeffrey C. S. Wu, “Mathematical simulation of hydrogen production via methanol steam reforming using double-jacketed membrane reactor,” International Journal of Hydrogen Energy, 32(18), 4830-4839 (2007) (SCI, EI)

15. Jeffrey C. S. Wu, Tzu-Hua Wu, Taichi Chu, Hungji Huang, Dingping Tsai, “Application of Optical-fiber Photoreactor for CO2 photocatalytic Reduction,” Topics in Catalysis, 47, 131-136 (2008) (SCI)

16. The-Vinh Nguyen, Jefrrey C. S. Wu, “Photoreduction of CO2 in an Optical-fiber photoreactor: Effects of Metals Addition and Catalyst Carrier,”Applied Catalysis A: General 335, 112-120 (2008) (SCI, EI)

17. Hsiang-Chen Chen, Hung-Chi Chou, Jeffrey C.S. Wu, Hsin-Yu Lin, “Sol-gel prepared InTaO4 and its photocatalytic characteristics,” Journal of Materials Research, 23, 1364-1370 (2008) (SCI, EI)

18. Jeffrey C. S. Wu, Shang-Jie Lin, “Novel BN supported bi-metal catalyst for oxydehydrogenation of propane,” Chemical Engineering Journal, 140(1-3), 391-397 (2008) (SCI, EI)

19. The-Vinh Nguyen, Jeffrey C.S. Wu, Chwei-Huann Chiou, “Photoreduction of CO2 over Ruthenium Dye-sensitized TiO2-based Catalysts under Concentrated Natural Sunlight,” Catalysis Communications, 9(10), 2073-2076 (2008) (SCI)

20. The-Vinh Nguyen, Jeffrey C.S. Wu, “Photo reduction of CO2 to Fuels under Sunlight using Optical-fiber Reactor,” Solar Energy Materials and Solar Cells, 92(8), 864-872 (2008) (SCI, EI)

21. Chi-Hua Fu, Jeffrey C. S. Wu, “A transient study of double-jacketed membrane reactor via methanol steam reforming,” International Journal of Hydrogen Energy, 33, 9435-7443 (2008) (SCI, EI)

22. Yi-Ching Chiou, Umesh Kumar, Jeffrey C. S. Wu, "Photocatalytic splitting of water on NiO/InTaO4 catalysts prepared by an innovative sol-gel method," Applied Catalysis A: General, 357(1), 73-78 (2009) (SCI, EI)

23. Jeffrey C. S. Wu, Hui-Chen Chou, "Bimetallic Rh-Ni/BN catalyst for methane reforming with CO2," Chemical Engineering Journal, 148, 539-545 (2009) (SCI, EI)

24. Jeffrey C. S. Wu, "Photocatalytic reduction of greenhouse gas CO2 to fuel," Catalysis Surveys from Asia, 13(1), 30-40 (2009)

Books or Chapters

1. 吳紀聖、謝榮忠，化學工業概論，東大圖書，民國96年8月 (ISBN 978-957-19-2856-2)

Patents

1. M. H. Rei, C. S. Wu, Z. A. Lin, J. W. Pan, “Boron Nitride Supported Noble Catalyst,” US Patent 6,699,815, 2004, and “氮化硼支撐式貴金屬觸媒,” 中華民國發明專利 TW561065 (2003/11/11 - 2020/06/20)

2. 吳紀聖、宋學昌、林旭榮, “鹼性化合物的去除方法”, 中華民國發明專利 TW514547 (2002/12/21 - 2018/05/06)

3. Lien-Hua Chiu, Wen-Tung Chen, Jan-An Guu, Jeffrey C.-S. Wu, I-Hsiang Tseng, Chih-Hsien Chen, “Component and Manufacture of a Photo-Catalyst,” US Patent 6,805,739, 2004, and “光觸媒組成物與其製造方法”, 中華民國發明專利TW592824 (2004/06/21 - 2022/02/20)

Technology Transfer

1. 奈米覆膜技術及檢測方法,忠信科技顧問有限公司, NT$100,000, 林宏明、吳姿樺、王振益、吳紀聖, 中華民國97年11月1日 ~ 98年10月31日。

International Cooperation Project

1. Advanced Materials and Reactors for Photocatalytic Conversion of CO2 into Fuel (台荷雙邊國際合作計畫) Sponsored by National Science Council, NSC97-2911-I-002-008, NT$1,500,000 10/1/2008-9/30/2009