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Nanowire-based membrane electrode assemblies for fuel cells 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/86
출원번호 US-0642241 (2006-12-20)
등록번호 US7977013 (2011-06-28)
발명자 / 주소
  • Niu, Chunming
  • Chow, Calvin Y. H.
  • Empedocles, Stephen A.
  • Parce, J. Wallace
출원인 / 주소
  • Nanosys, Inc.
대리인 / 주소
    Andrew L., Filler
인용정보 피인용 횟수 : 60  인용 특허 : 19

초록 ▼

The present invention discloses nanowires for use in a fuel cell comprising a metal catalyst deposited on a surface of the nanowires. A membrane electrode assembly for a fuel cell is disclosed which generally comprises a proton exchange membrane, an anode electrode, and a cathode electrode, wherein

대표청구항

What is claimed is: 1. A nanowire for use in a fuel cell wherein the nanowire comprises a core which comprises silicon and at least one shell layer which comprises silicon carbide (SiC) having a catalyst metal and/or proton conducting coating deposited thereon.

이 특허에 인용된 특허 (19)

  1. Filas, Robert William; Jin, Sungho; Kochanski, Gregory Peter; Zhu, Wei, Article comprising aligned nanowires.
    상세보기
  2. Debe Mark K. ; Haugen Gregory M. ; Steinbach Andrew J. ; Thomas ; III John H. ; Ziegler Raymond J., Catalyst for membrane electrode assembly and method of making.
    상세보기
  3. Lee, James Weifu; Lowndes, Douglas H.; Merkulov, Vladimir I.; Eres, Gyula; Wei, Yayi; Greenbaum, Elias; Lee, Ida, Catalyst-induced growth of carbon nanotubes on tips of cantilevers and nanowires.
    상세보기
  4. Bahar Bamdad (Baltimore MD) Hobson Alex R. (Elkton MD) Kolde Jeffrey A. (Newark DE), Electrode apparatus containing an integral composite membrane.
    상세보기
  5. Fleckner, Karen; Zheng, Feng; Buenviaje, Cynthia; Huang, Yao; Pedersen, Jeff; Lim, David; Fuji, H. Sho; Hergesheimer, Jeremy; Treiber, Michael, Fuel cells incorporating nanotubes in fuel feed.
    상세보기
  6. Debe Mark K. ; Larson James M. ; Balsimo William V. ; Steinbach Andrew J. ; Ziegler Raymond J., Membrane electrode assemblies.
    상세보기
  7. Debe Mark K. ; Poirier Richard J. ; Wackerfuss Michael K. ; Ziegler Raymond J., Membrane electrode assembly.
    상세보기
  8. Harada Hiroyuki (Yokohama JPX), Method for fabricating gas diffusion electrode assembly for fuel cells.
    상세보기
  9. Chang, Hyuk, Method for fabricating membrane-electrode assembly and fuel cell adopting the membrane-electrode assembly.
    상세보기
  10. Kamins Theodore I. ; Chang Ying-Lan, Method of aligning nanowires.
    상세보기
  11. Moy, David; Niu, Chunming; Ma, Jun; Willey, Jason M., Method of using carbide and/or oxycarbide containing compositions.
    상세보기
  12. Empedocles, Stephen; Bock, Larry; Chow, Calvin; Duan, Xianfeng; Niu, Chungming; Pontis, George; Sahi, Vijendra; Romano, Linda T.; Stumbo, David, Methods of making, positioning and orienting nanostructures, nanostructure arrays and nanostructure devices.
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  13. Yadav, Tapesh; Hu, Hongxing, Nanostructured deposition and devices.
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  14. Parsonage Edward E. (Minneapolis MN) Debe Mark K. (Stillwater MN), Nanostructured electrode membranes.
    상세보기
  15. Niu,Chunming; Chow,Calvin Y. H.; Empedocles,Stephen A.; Parce,J. Wallace, Nanowire-based membrane electrode assemblies for fuel cells.
    상세보기
  16. Alivisatos A. Paul (Berkeley CA) Olshavsky Michael A. (Brunswick OH), Preparation of III-V semiconductor nanocrystals.
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  17. Lieber Charles M. ; Wong Eric, Preparation of carbide nanorods.
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  18. Alivisatos A. Paul ; Peng Xiaogang ; Manna Liberato,ITX, Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process.
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  19. Alivisatos A. Paul ; Peng Xiaogang ; Manna Liberato,ITX, Process for forming shaped group III-V semiconductor nanocrystals, and product formed using process.
    상세보기

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  3. Ito, Kyosuke; Itakura, Toru; Yokoi, Rie; Ishikawa, Jun, Cyclic quaternary ammonium salt, nonaqueous solvent, nonaqueous electrolyte, and power storage device.
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  4. Takemura, Yasuhiko; Moriwaka, Tamae, Electrical appliance.
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  5. Oguni, Teppei; Osada, Takeshi; Takeuchi, Toshihiko, Electrode for power storage device and power storage device.
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  6. Oguni, Teppei; Osada, Takeshi; Takeuchi, Toshihiko, Electrode for power storage device and power storage device.
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  7. Takahashi, Minoru; Saito, Yumiko; Momo, Junpei; Moriwaka, Tamae; Kusumoto, Naoto, Flexible substrate processing apparatus.
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  8. Todoriki, Hiroatsu; Saito, Yumiko; Kawakami, Takahiro; Nomoto, Kuniharu; Yukawa, Mikio, Graphene and power storage device, and manufacturing method thereof.
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  9. Yamazaki, Shunpei; Futamura, Tomoya; Moriwaka, Tamae, Graphene composite oxide layered electrode for lithium-ion secondary batteries.
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  10. Todoriki, Hiroatsu; Yukawa, Mikio; Saito, Yumiko; Yamakaji, Masaki; Yatabe, Rika; Ikenuma, Tatsuya, Graphene oxide, positive electrode for nonaqueous secondary battery using graphene oxide, method of manufacturing positive electrode for nonaqueous secondary battery, nonaqueous secondary battery, and electronic device.
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  11. Hirohashi, Takuya; Oguni, Teppei, Graphene, power storage device, and electric device.
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  12. Hirohashi, Takuya; Oguni, Teppei, Graphene, power storage device, and electric device.
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  13. Kuriki, Kazutaka; Inoue, Nobuhiro; Kimura, Kai, Lithium secondary battery and manufacturing method thereof.
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  17. Toriumi, Satoshi; Furuno, Makoto, Method for cleaning film formation apparatus and method for manufacturing semiconductor device.
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  20. Nanba, Kenryo; Yukawa, Mikio, Method for manufacturing electrode for storage battery.
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  21. Oguni, Teppei; Osada, Takeshi; Takeuchi, Toshihiko, Method for manufacturing graphene-coated object, negative electrode of secondary battery including graphene-coated object, and secondary battery including the negative electrode.
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  27. Todoriki, Hiroatsu; Momo, Junpei; Oguni, Teppei; Inoue, Nobuhiro, Method of manufacturing electrode.
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