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Catalyst for membrane electrode assembly and method of making 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/86
출원번호 US-0227610 (1999-01-08)
발명자 / 주소
  • Debe Mark K.
  • Haugen Gregory M.
  • Steinbach Andrew J.
  • Thomas
  • III John H.
  • Ziegler Raymond J.
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Dahl
인용정보 피인용 횟수 : 64  인용 특허 : 1

초록 ▼

Nanostructured elements are provided for use in the electrode of a membrane electrode assembly for use in fuel cells, sensors, electrochemical cells, and the like. The nanostructured elements comprise acicular microstructured support whiskers bearing acicular nanoscopic catalyst particles which may

대표청구항

[ We claim:] [1.] A catalyst in a fuel cell electrode, said catalyst comprising alternating layers of catalyst material containing Pt and O and catalyst material containing Ru and O.

이 특허에 인용된 특허 (1)

  1. 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

이 특허를 인용한 특허 (64)

  1. Zhou, Dau Min; Greenberg, Robert J.; Talbot, Neil H., Adherent metal oxide coating forming a high surface area electrode.
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  2. Debe, Mark K.; Smithson, Robert L. W.; Studiner, IV, Charles J.; Hendricks, Susan M.; Kurkowski, Michael J.; Steinbach, Andrew J. L., Annealed nanostructured thin film catalyst.
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  3. Ball, Sarah Caroline; Thompsett, David, Anode structure.
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  4. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Casting solution and method for making a polymer electrolyte membrane.
    상세보기
  5. Zhou, Dau Min; Greenberg, Robert, Catalyst and a method for manufacturing the same.
    상세보기
  6. Yang, Jun; Hirano, Shinichi; Soltis, Richard E.; Drews, Andrew Robert; Pulskamp, Andrea; Waldecker, James, Catalyst assembly and method of making the same.
    상세보기
  7. Yang, Jun; Hirano, Shinichi; Soltis, Richard E.; Drews, Andrew Robert; Pulskamp, Andrea; Waldecker, James, Catalyst assembly and method of making the same.
    상세보기
  8. Tada,Tomoyuki; Inoue,Masahiko; Matsutani,Koichi, Catalyst for fuel electrode of solid polymer fuel cell.
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  9. Miyazaki, Kazuya; Yamada, Kazuhiro; Okumura, Yoshinobu, Catalyst layer for solid polymer electrolyte fuel cell including catalyst with dendritic structure and method of producing the same.
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  10. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Durable fuel cell having polymer electrolyte membrane comprising manganese oxide.
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  14. Shao Horn,Yang; Kurpiewski,John Paul; Horn,Quinn C., Fiber structures including catalysts and methods associated with the same.
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  15. Roscoe, Stephen B.; Rakow, Neal A.; Atanasoski, Radoslav; Jackson, Eric R.; Thomas, III, John H.; McIntosh, III, Lester H., Fuel cell.
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  21. Haug, Andrew T.; Hendricks, Susan M.; Steinbach, Andrew J. L.; Haugen, Gregory M., Fuel cell electrode with nanostructured catalyst and dispersed catalyst sublayer.
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  23. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Fuel cell membrane electrode assembly.
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  24. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Fuel cell membrane electrode assembly.
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  25. Debe, Mark K.; Hendricks, Susan M.; Vernstrom, George D.; Schmoeckel, Alison K.; Atanasoski, Radoslav; Hamilton, Jr., Clayton V., Fuel cell nanocatalyst.
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  26. Steinbach, Andrew J. L.; Debe, Mark K.; Haug, Andrew T., Fuel cell water management via reduced anode reactant pressure.
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  27. Zhou, David Daomin; Greenberg, Robert J., Fuel cell with an improved electrode.
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  28. Noda, Kazuki, Gas diffusion layer and membrane electrode assembly including gas diffusion layer, and method of regenerating membrane electrode assembly.
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  29. Frey, Matthew H.; Pierpont, Daniel M.; Hamrock, Steven J., High durability fuel cell components with cerium oxide additives.
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  30. Frey, Matthew H.; Pierpont, Daniel M.; Hamrock, Steven J., High durability fuel cell components with cerium salt additives.
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  31. Frey, Matthew H.; Pierpont, Daniel M.; Hamrock, Steven J., High durability fuel cell components with cerium salt additives.
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  32. Wood, Thomas E.; Atanasoski, Radoslav; Schmoeckel, Alison K., High performance, high durability non-precious metal fuel cell catalysts.
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  33. Yamada, Kazuhiro; Miyazaki, Kazuya, Hydrophobic catalyst layer for polymer electrolyte fuel cell and method of producing the same, and polymer electrolyte fuel cell and method of producing the same.
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  41. Pak, Chan-ho; Choi, Yeong-suk; Chang, Hyuk; Joo, Sang Hoon, Mesoporous carbon composite, method of preparing the same, and fuel cell using the mesoporous carbon composite.
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  42. O'Brien, Dennis P.; Schmoeckel, Alison K.; Vernstrom, George D.; Atanasoski, Radoslav; Wood, Thomas E.; O'Neill, David G., Method for making oxygen-reducing catalyst layers.
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  44. Gorina, Liliya Fedorovna; Sevastyanov, Vladimir Vladimirovich; Morozov, Vladimir Vitalievich; Nikitin, Sergei Vasilievich; Lipilin, Alexander Sergeevich; Rodionov, Igor Vladimirovich; Sevastyanov, Al, Method for manufacturing a single high-temperature fuel cell and its components.
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  45. Carbone, Ralph A.; Roche, David J., Method for sampling and testing data centers for metallic particulates.
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  47. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Method of making a fuel cell polymer electrolyte membrane comprising manganese oxide.
    상세보기
  48. Veerasamy, Vijayen S., Method of making automotive trim with chromium inclusive coating thereon, and corresponding automotive trim product.
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  49. Christian, Joel B., Method of making tungsten-containing fuel cell catalysts.
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  50. Han, Sang-II; Son, In-Hyuk, Method of preparing a membrane-electrode assembly for a fuel cell.
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  51. Carbone, Ralph A.; Roche, David J., Methods for sampling and testing data centers for metallic particulates.
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  53. Kobayashi Shu,JPX, Osmium oxide composition.
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  54. Shu Kobayashi JP, Osmium oxide composition.
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  56. Debe, Mark K.; Vernstrom, George D.; Steinbach, Andrew J. L., Platinum nickel catalyst alloy.
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  57. Narang,Subhash; Ventura,Susanna C.; Olmeijer,David L., Polymer electrolyte having acidic, basic and elastomeric subunits.
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  58. Anderson, Bradley P., Preconditioning fuel cell membrane electrode assemblies.
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  59. Yoshida, Takashi; Itoh, Satoshi; Aiga, Fumihiko; Hiraoka, Yoshiko; Yoshimura, Reiko; Tada, Tsukasa; Nishida, Yasutaka, Solid catalysts and fuel cell employing the solid catalysts.
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  60. Eberhard,Doug; Muffoletto,Barry; Neff,Wolfram, Sputtered ruthenium oxide coatings in electrolytic capacitor.
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  61. Gregory M. Haugen ; Mark K. Debe ; John H. Thomas, III ; Krzysztof A. Lewinski ; George D. Vernstrom, Suboxide fuel cell catalyst for enhanced reformate tolerance.
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  62. Cao,Shuguang; Xu,Helen; Jeanes,Thomas; Nam,Kie Hyun; Chen,Jian Ping; Olmeijer,David, Sulfonated copolymer.
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  63. Christian, Joel B., Tungsten-based electrocatalyst and fuel cell containing same.
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  64. Christian, Joel B.; Mendenhall, Robert G., Tungsten-containing fuel cell catalyst and method of making same.
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