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Sputter-deposited fuel cell membranes and electrodes 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-011/00
출원번호 US-0172104 (1998-09-22)
발명자 / 주소
  • Narayanan Sekharipuram R.
  • Jeffries-Nakamura Barbara
  • Chun William
  • Ruiz Ron P.
  • Valdez Thomas I.
출원인 / 주소
  • California Institute of Technology
대리인 / 주소
    Fish & Richardson P.C.
인용정보 피인용 횟수 : 31  인용 특허 : 8

초록 ▼

A method for preparing a membrane for use in a fuel cell membrane electrode assembly includes the steps of providing an electrolyte membrane, and sputter-depositing a catalyst onto the electrolyte membrane. The sputter-deposited catalyst may be applied to multiple sides of the electrolyte membrane.

대표청구항 ▼

[ What is claimed is:] [1.] A method for preparing a membrane for use in a fuel cell membrane electrode assembly comprising the steps of:casting an electrolyte polymer into a membrane, wherein the membrane has an eventual anode side and an eventual cathode side; andsputter-depositing at least one ca

이 특허에 인용된 특허 (8)

  1. Lin Andrew S.,TWX, Electrode membrane assembly and method for manufacturing the same.
    상세보기
  2. Marchetti George A. (5726 Grand Ave. Wester Springs IL 60558) Loewe William R. (156 Nottingham Bolingbrook IL 60440), Fuel cell electrode and method for producing same.
    상세보기
  3. Bergmann Erich (Bienne CHX) Horlaville Gerard (LaMotte-Cernex FRX), Fuel cell electrode on solid electrolyte substrate.
    상세보기
  4. Wilson Mahlon S. (Los Alamos NM), Fuel cell with interdigitated porous flow-field.
    상세보기
  5. Reddy N. R. K. Vilambi (Salem NH) Anderson Everett B. (Reading MA) Taylor Earl J. (Chelmsford MA), High utilization supported catalytic metal-containing gas-diffusion electrode, process for making it, and cells utilizin.
    상세보기
  6. Dhar Hari P. (College Station TX), Near ambient, unhumidified solid polymer fuel cell.
    상세보기
  7. Bugnet Bernard (Champs sur Marne FRX) Doniat Denis (Le Perreux FRX), Porous metal structure and method of manufacturing of said structure.
    상세보기
  8. Schicht Heinz (Bethau DEX) Schindler Herbert (Torgau DEX) Januschkewitz Klaus (Recklinghausen DEX) Gregorowius Werner (Kln DEX) Kaiser Wilfried (Torgau DEX), Process for preparation of stabilized oxide thin layers.
    상세보기

이 특허를 인용한 특허 (31)

  1. Sato, Toshiki; Suzuki, Jun; Ito, Yoshinori; Ito, Hirotaka; Tanifuji, Shinichi, Alloy film for a metal separator for a fuel cell, a manufacturing method thereof and a target material for sputtering, as well as a metal separator, and a fuel cell.
    상세보기
  2. Cisar, Alan J.; Clarke, Eric T., Bonding electrochemical cell components.
    상세보기
  3. Tomoyuki Tada JP; Masahiko Inoue JP; Yumi Yamamoto JP, Catalyst for a fuel cell containing polymer solid electrolyte and method for producing catalyst thereof.
    상세보기
  4. Mei, Wu; Fukazawa, Taishi; Sato, Takahiro; Mizutani, Itsuko; Kobayashi, Tsuyoshi; Nakano, Yoshihiko, Catalyst, membrane electrode assembly and fuel cell.
    상세보기
  5. Mizutani, Itsuko; Mei, Wu; Fukazawa, Taishi; Sato, Takahiro; Nakano, Yoshihiko, Catalyst, method for producing catalyst, membrane electrode assembly, and fuel cell.
    상세보기
  6. Wood, Anthony; Tang, Zheng, Cell materials variation in SOFC stacks to address thermal gradients in all planes.
    상세보기
  7. Wood, Anthony; Tang, Zheng, Cell materials variation in SOFC stacks to address thermal gradients in all planes.
    상세보기
  8. Nguyen, Dien; Armstrong, Tad; Batawi, Emad El; Verma, Avinash; Oswal, Ravi; Sridhar, K. R.; Deshpande, Ujwal, Coating process for production of fuel cell components.
    상세보기
  9. Gharib, Morteza; Rinderknecht, Derek; Gharib, Mostafa, Device and method for treating hydrocephalus.
    상세보기
  10. Surampudi,Subbarao; Frank,Harvey A.; Narayanan,Sekharipuram R.; Chun,William; Jeffries Nakamura,Barbara; Kindler,Andrew; Halpert,Gerald, Direct methanol feed fuel cell and system.
    상세보기
  11. Surampudi,Subbarao; Frank,Harvey A.; Narayanan,Sekharipuram R.; Chun,William; Jeffries Nakamura,Barbara; Kindler,Andrew; Halpert,Gerald, Direct methanol feed fuel cell and system.
    상세보기
  12. Surampudi,Subbarao; Frank,Harvey A.; Narayanan,Sekharipuram R.; Chun,William; Jeffries Nakamura,Barbara; Kindler,Andrew; Halpert,Gerald, Direct methanol feed fuel cell and system.
    상세보기
  13. Appleby, A. John; Gamburzev, Serguey, Electronically conducting fuel cell component with directly bonded layers and method for making the same.
    상세보기
  14. Adams,Paul, Fuel cartridge for fuel cells.
    상세보기
  15. Ye, Siyu, Fuel cell anode structure for voltage reversal tolerance.
    상세보기
  16. Fukazawa, Taishi; Mei, Wu; Nakano, Yoshihiko; Kobayashi, Tsuyoshi; Mizutani, Itsuko; Sumino, Hiroyasu, Fuel cell catalyst, process for preparation of the same, and membrane electrode assembly and fuel cell employing the catalyst.
    상세보기
  17. Devenney, Martin; Strasser, Peter; Gorer, Alexander; Fan, Qun; Chondroudis, Konstantinos; Giaquinta, Daniel M.; He, Ting; Oyanagi, Hiroyuki; Urata, Kenta; Iwasaki, Kazuhiko; Fukuda, Hiroichi, Fuel cell electrocatalyst of Pt-Zn-Ni/Fe.
    상세보기
  18. Appleby, A. John; Gamburzev, Serguey, Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack.
    상세보기
  19. Wood, Anthony; Tang, Zheng; Benhaddad, Sofiane; Joia, Tahir; Marcotte, Kyle; Waldbillig, David, High performance cathode with controlled operating temperature range.
    상세보기
  20. Lee, Sang Hyun; Kim, Hyuk Nyun; Moon, Go Young; Chung, Ha Chull; Park, Kyoung Il; Song, Seong Min, Hybrid membrane-electrode assembly with minimal interfacial resistance and preparation method thereof.
    상세보기
  21. Cao,Shuguang; Xu,Helen; Jeanes,Thomas; Nam,Kie Hyun; Chen,Jian Ping, Ion conductive block copolymers.
    상세보기
  22. Cao,Shuguang; Chen,Jian Ping; Jeanes,Thomas; Nam,Kie Hyun; Olmeijer,David; Xu,Helen, Ion conductive random copolymers.
    상세보기
  23. Vamos,Eugene; Surampudi,Subbarao; Narayanan,Sekharipuram R.; Frank,Harvey A.; Halpert,Gerald; Olah,George A.; Prakash,G. K. Surya, Organic fuel cell methods and apparatus.
    상세보기
  24. Giaquinta, Daniel M.; Strasser, Peter; Gorer, Alexander; Devenney, Martin; Oyanagi, Hiroyuki; Urata, Kenta; Fukuda, Hiroichi; Cendak, Keith James; Chondroudis, Konstantinos, Platinum-copper fuel cell catalyst.
    상세보기
  25. Cendak, Keith James; Gorer, Alexander; Strasser, Peter; Devenney, Martin; Fan, Qun; Chondroudis, Konstantinos; Giaquinta, Daniel M.; Urata, Kenta; Oyanagi, Hiroyuki, Platinum-copper-nickel fuel cell catalyst.
    상세보기
  26. Chondroudis,Konstantinos; Gorer,Alexander; Strasser,Peter; Devenney,Martin; Fan,Qun; Giaquinta,Daniel M.; Cendak,Keith James; Oyanagi,Hiroyuki; Urata,Kenta, Platinum-copper-tungsten fuel cell catalyst.
    상세보기
  27. Devenney,Martin; Gorer,Alexander; Strasser,Peter; He,Ting; Oyanagi,Hiroyuki; Giaquinta,Daniel M.; Fan,Qun; Chondroudis,Konstantinos, Platinum-indium-iron/tungsten/manganese fuel cell electrocatalyst.
    상세보기
  28. Michio Asukabe JP; Gang Xie JP, Solid polymer electrolyte fuel cell.
    상세보기
  29. Knights, Shanna D.; Wilkinson, David P.; Campbell, Stephen A.; Taylor, Jared L.; Gascoyne, John M.; Ralph, Thomas R., Solid polymer fuel cell with improved voltage reversal tolerance.
    상세보기
  30. Cao,Shuguang; Xu,Helen; Jeanes,Thomas; Nam,Kie Hyun; Chen,Jian Ping; Olmeijer,David, Sulfonated copolymer.
    상세보기
  31. Narayanan,Sekharipuram R.; Yen,Shiao Pin S., Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells.
    상세보기

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