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Separator for fuel cell, fuel cell incorporating the same, and method of production of the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-002/14
  • H01M-002/16
출원번호 US-0303997 (1999-05-03)
우선권정보 JP0122495 (1999-04-28)
발명자 / 주소
  • Yoshimura Joji,JPX
  • Nonobe Yasuhiro,JPX
  • Yamane Keiji,JPX
출원인 / 주소
  • Toyota Jidosha Kabushiki Kaisha, JPX
대리인 / 주소
    Kenyon & Kenyon
인용정보 피인용 횟수 : 51  인용 특허 : 3

초록 ▼

An inexpensive and corrosion resistant metal-made gas separator includes a base formed by joining formed stainless steel base sheets face to face. The base carries on each of opposite surfaces thereof a first coating layer formed by plating with tin. The base is also coated with a second coating lay

대표청구항 ▼

[ What is claimed is:] [1.]1. A polymer electrolyte fuel cell, comprising:a metallic base member as a separator;a first coating layer covering at least a portion of a surface of the base member, the first coating layer being formed from a first electrically conductive material; anda second coating l

이 특허에 인용된 특허 (3)

  1. Hwang Jung-Tae,KRX ; Choi Young-Tae,KRX ; Ryu Si-Yeog,KRX, Anticorrosive treatment method for a separator of molten carbonate fuel cell.
    상세보기
  2. Li Yang (Troy MI) Meng Wen-Jin (Okemos MI) Swathirajan Swathy (West Bloomfield MI) Harris Stephen J. (Bloomfield MI) Doll Gary L. (Orion Township ; Oakland County MI), Corrosion resistant PEM fuel cell.
    상세보기
  3. Mukohyama Atsushi,JPX ; Takeda Toshihiko,JPX, Polymer electrolyte membrane fuel cell with bipolar plate having molded polymer projections.
    상세보기

이 특허를 인용한 특허 (51)

  1. Fuglevand, William A.; Bayyuk, Shibli Hanna I.; Lloyd, Greg A.; Wilkerson, Shalena V.; Wright, Matthew M., Air cooled fuel cell module.
    상세보기
  2. Mikhail, Youssef M; Vyas, Gayatri, Approach to make a high performance membrane electrode assembly (MEA) for a PEM fuel cell.
    상세보기
  3. Dadheech, Gayatri Vyas; Lukitsch, Michael J., Carbon based bipolar plate coatings for effective water management.
    상세보기
  4. Abd Elhamid, Mahmoud H.; Mikhail, Youssef, Composition and method for surface treatment of oxidized metal.
    상세보기
  5. Dadheech, Gayatri Vyas; Lukitsch, Michael J., Conductive and hydrophilic bipolar plate coatings and method of making the same.
    상세보기
  6. Iqbal,Zafar; Narasimahan,Dave; Guiheen,James V.; Rehg,Timothy, Corrosion resistant coated fuel cell bipolar plate with filled-in fine scale porosities.
    상세보기
  7. Iqbal, Zafar; Narasimhan, Dave; Guiheen, James V.; Rehg, Timothy, Corrosion resistant coated fuel cell bipolar plate with filled-in fine scale porosities and method of making the same.
    상세보기
  8. Iqbal, Zafar; Narasimhan, Dave; Guiheen, James V.; Rehg, Timothy, Corrosion resistant coated fuel cell plate with graphite protective barrier and method of making the same.
    상세보기
  9. Elhamid,Mahmoud H. Abd; Mikhail,Youssef; Blunk,Richard H.; Lisi,Daniel J., Corrosion resistant, electrically and thermally conductive coating for multiple applications.
    상세보기
  10. Lloyd,Greg A.; Bai,Lijun; Bayyuk,Shibli Hanna I., Current collector for use in a fuel cell.
    상세보기
  11. Xu, Siguang; Lovria, Joseph N.; Dicocco, Elizabeth, Die clearance control for thin sheet stainless steel BPP forming.
    상세보기
  12. Spink, Scott A.; Lott, David R.; Fuglevand, William A., Direct liquid fuel cell.
    상세보기
  13. Budinski, Michael K., Electrically conductive element treated for use in a fuel cell.
    상세보기
  14. Nakata, Hiromichi; Yokoi, Masayoshi; Onishi, Masazumi; Aihara, Hideo; Murate, Masashi; Kaji, Yoshifumi, Fuel cell gas separator, manufacturing method thereof, and fuel cell.
    상세보기
  15. Bai, Lijun; Lloyd, Greg A., Fuel cell having metalized gas diffusion layer.
    상세보기
  16. Bai,Lijun; Lloyd,Greg A., Fuel cell having metalized gas diffusion layer.
    상세보기
  17. Sato, Yuusuke; Matsuoka, Kei, Fuel cell including membrane electrode assembly to maintain humidity condition.
    상세보기
  18. Kobuchi, Yasushi; Usami, Ikuzo; Kasazaki, Toshiaki; Nishio, Tomohiro, Fuel cell separator that is excellent in workability and corrosion resistance.
    상세보기
  19. Sato, Takayasu; Obayashi, Hidenori, Fuel cell separator, manufacturing method of the fuel cell separator, and fuel cell.
    상세보기
  20. Nakata,Hiromichi; Yokoi,Masayoshi; Yoshimura,Joji; Suzuki,Kenichi; Nonoyama,Fumio, Fuel cell separator, manufacturing method thereof and fuel cell.
    상세보기
  21. Nakata,Hiromichi; Yokoi,Masayoshi; Yoshimura,Joji; Suzuki,Kenichi; Nonoyama,Fumio, Fuel cell separator, manufacturing method thereof and fuel cell.
    상세보기
  22. Tawfik,Hazem; Hung,Yue, Fuel cell stack.
    상세보기
  23. Fleck, Robert; Kaiser, Wolfram, High-temperature fuel cell.
    상세보기
  24. Vyas, Gayatri; Mikhail, Youssef M.; Trabold, Thomas A., Hydrophilic layer on flowfield for water management in PEM fuel cell.
    상세보기
  25. Abd Elhamid, Mahmoud H.; Vyas, Gayatri; Cheng, Yang-Tse; Blunk, Richard H., Hydrophilic surface modification of bipolar plate.
    상세보기
  26. Minamio, Masanori; Sasaoka, Tatsuo, Joined body having an anti-corrosion film formed around a junction portion, and a semiconductor device having the same.
    상세보기
  27. Vyas, Gayatri; Budinski, Michael; Brady, Brian K; Lukitsch, Michael K; Schlag, Harald, Low contact resistance bonding method for bipolar plates in a PEM fuel cell.
    상세보기
  28. Vyas,Gayatri; Budinski,Michael; Brady,Brian K; Lukitsch,Michael J; Schlag,Harald, Low contact resistance bonding method for bipolar plates in a pem fuel cell.
    상세보기
  29. Suzuki, Yukihiro; Hashimoto, Keiji; Minamihama, Yoshinari, Manufacturing method of anti-corrosive multi-layered structure material.
    상세보기
  30. Miyasaka, Yoshio, Metal oxide layer having oxygen deficit tilting structure.
    상세보기
  31. Ohtani, Teruyuki; Tsuji, Makoto; Utsunomiya, Masao, Metal separator for fuel cell and its production method.
    상세보기
  32. Nakayama, Yoshikazu; Harada, Akio, Method for manufacturing indium-tin-iron catalyst for use in production of carbon nanocoils.
    상세보기
  33. Hsieh, Ho-Yen; Wang, Wen-Lin; Huang, Ching-Ying, Method for modifying surface of metal bipolar plate and bipolar plate for fuel cell.
    상세보기
  34. Hsieh, Ho-Yen; Wang, Wen-Lin; Huang, Ching-Ying, Method for modifying surface of metal bipolar plate and bipolar plate for fuel cell.
    상세보기
  35. Budinski,Michael K, Method of making an electrically conductive element for use in a fuel cell.
    상세보기
  36. Cunningham, Nicolas; Hay, Allan S.; Dodelet, Jean-Pol; Meng, Yeuzhong, Multi-layers coating for protecting metallic substrates.
    상세보기
  37. Tsuji,Yoichiro; Hori,Yoshihiro; Yamauchi,Masaki; Uchida,Makoto, Polymer electrolyte fuel cell and conductive separator for the same.
    상세보기
  38. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Yemul, Dinesh S.; Fuglevand, William A.; Bayuuk, Shiblihanna I.; Duan, Runrun; Bai, Lijun, Proton exchange membrane fuel cell.
    상세보기
  39. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
    상세보기
  40. Spink, Scott A.; Lott, David R.; Wright, Matthew M.; Ryan, Eric J.; Yemul, Dinesh S.; Fisher, John M., Proton exchange membrane fuel cell stack and fuel cell stack module.
    상세보기
  41. Kobuchi, Yasushi; Usami, Ikuzo, Separator comprising a metal sheet and a resin.
    상세보기
  42. Tsuji, Makoto; Utsunomiya, Masao; Ohtani, Teruyuji; Saito, Nobuhiro, Separator for fuel cell.
    상세보기
  43. Fumio Nonoyama JP; Kenichi Suzuki JP, Separator for fuel cell and manufacture thereof.
    상세보기
  44. Aoto,Akira, Separator for fuel cell including a terminal of a cell voltage monitor.
    상세보기
  45. Gao, Yunzhi; Satou, Jun; Hayashi, Toshikatsu, Separator for fuel cell with austenitic stainless steel substrate.
    상세보기
  46. Kim, Ho-Suk; Hong, Byung-Sun; Shinn, Mee-Nam, Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator.
    상세보기
  47. Kim, Ho-Suk; Hong, Byung-Sun; Shinn, Mee-Nam, Separator for fuel cell, manufacturing method thereof, and fuel cell having such a separator.
    상세보기
  48. Yasushi Fukui JP; Masanori Matsuno JP; Minoru Saito JP, Separator for low temperature type fuel cell and method of production thereof.
    상세보기
  49. Vyas, Gayatri; Elhamid, Mahmoud H. Abd; Mikhail, Youssef M.; Trabold, Thomas A., Surface engineering of bipolar plate materials for better water management.
    상세보기
  50. Tarutani, Yoshio; Seki, Akira; Maeda, Takashi; Takahashi, Wataru; Doi, Takashi, Titanium-based material for fuel cell separators and a method for the production thereof.
    상세보기
  51. Shibata,Itaru; Hatano,Masaharu; Fukuzawa,Tatsuhiro; Hara,Naoki; Song,Dong; Hishitani,Yoshiko; Satou,Fuminori; Kushibiki,Keiko; Uchiyama,Makoto; Yamanaka,Mitsugu, Unit cell for solid electrolyte type fuel cell and related manufacturing method.
    상세보기

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