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Electrocatalyst for anode 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-023/34
  • B01J-023/42
  • B01J-023/89
출원번호 US-0840083 (1992-02-24)
우선권정보 JP-0050405 (1991-02-23)
발명자 / 주소
  • Stonehart Paul (Madison CT) Yamamoto Nobuo (Kanagawa JPX) Tsurumi Kazunori (Kanagawa JPX) Nakamura Toshihide (Kanagawa JPX) Hara Noriaki (Kanagawa JPX)
출원인 / 주소
  • Tanaka Kikinzoku Kogyo K.K. (Tokyo CT JPX 03) Stonehart Associates Inc. (Madison CT 02)
인용정보 피인용 횟수 : 67  인용 특허 : 0

초록 ▼

Disclosed is an electrocatalyst which comprises an inorganic support and four-element alloy essentially consisting of 10 to 39 atomic percent of platinum, 30 to 5 atomic percent of nickel, 30 to 5 atomic percent of cobalt and 30 to 3 atomic percent of manganese supported on the inorganic support. Th

대표청구항

An electrocatalyst which comprises an inorganic support and four-element alloy essentially consisting of 10 to 39 atomic percent of platinum, 30 to 5 atomic percent of nickel, 30 to 5 atomic percent of cobalt and 30 to 3 atomic percent of manganese supported on the inorganic support.

이 특허를 인용한 특허 (67)

  1. Frey, Matthew H.; Hamrock, Steven J.; Haugen, Gregory M.; Pham, Phat T., Casting solution and method for making a polymer electrolyte membrane.
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  4. Jerry R. Ebner ; Mark A. Leiber ; Kam-To Wan ; Peter E. Rogers ; Jingyue Liu ; Anthony Woods GB, Deeply reduced oxidation catalyst and its use for catalyzing liquid phase oxidation reactions.
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  5. Ebner, Jerry R.; Leiber, Mark A.; Wan, Kam-To; Woods, Anthony; Rogers, Peter E., Deeply reduced oxidation catalyst and its use in preparing N-(phosphonomethyl) glycine compounds.
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  9. Surampudi Subbarao ; Frank Harvey A. ; Narayanan Sekharipuram R. ; Chun William ; Jeffries-Nakamura Barbara ; Kindler Andrew ; Halpert Gerald, Direct methanol feed fuel cell and system.
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  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.
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  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.
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  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.
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  16. Surampudi,Subbarao; Frank,Harvey A.; Narayanan,Sekharipuram R.; Chun,William; Jeffries Nakamura,Barbara; Kindler,Andrew; Halpert,Gerald, Direct methanol feed fuel cell and system.
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  17. Surampudi,Subbarao; Frank,Harvey A.; Narayanan,Sekharipuram R.; Chun,William; Jeffries Nakamura,Barbara; Kindler,Andrew; Halpert,Gerald, Direct methanol feed fuel cell and system.
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  18. 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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  38. Pak,Chan ho, High loading supported carbon catalyst, method of preparing the same, catalyst electrode including the same, and fuel cell including the catalyst electrode.
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  47. Kato,Hisao; Asaoka,Takahiko; Hiroshima,Kazutaka, Noble metal-base metal alloy catalyst, evaluation of such catalyst, and method of producing such catalyst.
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  60. Gorer, Alexander, Platinum-ruthenium-nickel alloy for use as a fuel cell catalyst.
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  61. Gorer, Alexander, Platinum-ruthenium-nickel fuel cell electrocatalyst.
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  62. Alexander Gorer, Platinum-ruthenium-palladium alloys for use as a fuel cell catalyst.
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  63. Gorer,Alexander, Platinum-ruthenium-palladium fuel cell electrocatalyst.
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  64. Narang,Subhash; Ventura,Susanna C.; Olmeijer,David L., Polymer electrolyte having acidic, basic and elastomeric subunits.
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  65. Smotkin Eugene S. ; Ley Kevin L.,GBX ; Pu Cong ; Liu Renxuan, Single phase ternary Pt-Ru-Os catalysts for direct oxidation fuel cells.
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  66. Adzic, Radoslav; Vukmirovic, Miomir; Sasaki, Kotaro, Synthesis of metal-metal oxide catalysts and electrocatalysts using a metal cation adsorption/reduction and adatom replacement by more noble ones.
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  67. Narayanan,Sekharipuram R.; Yen,Shiao Pin S., Water free proton conducting membranes based on poly-4-vinylpyridinebisulfate for fuel cells.
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