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Membrane-electrode assembly for a direct methanol fuel cell 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-004/92
  • H01M-004/86
출원번호 US-0322110 (1994-10-12)
발명자 / 주소
  • Kosek John A. (Danvers MA) Cropley Cecelia C. (Acton MA) Laconti Anthony B. (Lynnfield MA)
출원인 / 주소
  • Giner, Inc. (Waltham MA 02)
인용정보 피인용 횟수 : 80  인용 특허 : 0

초록 ▼

A direct methanol fuel cell (DMFC) contains a membrane electrode assembly (MEA) including an anode porous electrode structure which can operate on a liquid or vapor methanol/water feed in the absence of a liquid electrolyte such as sulfuric acid, a proton-exchange membrane electrolyte, and a porous

대표청구항

A membrane-electrode assembly for use in a direct methanol fuel cell comprising: a partially reduced metal oxide anode porous electrode having an oxide content of between 5 wt % and 20 wt %; a proton-exchange membrane electrolyte; and a porous gas-diffusion cathode.

이 특허를 인용한 특허 (80)

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