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특허 상세정보

Proton exchange membrane fuel cell and method of forming a fuel cell

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-004/02    H01M-008/02   
미국특허분류(USC) 429/034; 429/523; 429/532
출원번호 UP-0284173 (2005-11-21)
등록번호 US-7833645 (2011-01-16)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 8  인용 특허 : 149
초록

A proton exchange membrane fuel cell and method for forming a fuel cell is disclosed and which includes, in its broadest aspect, a proton exchange membrane having opposite anode and cathode sides; and individual electrodes juxtaposed relative to each of the anode and cathode sides, and wherein at least one of the electrodes is fabricated, at least in part, of a porous, electrically conductive ceramic material. The present methodology, as disclosed, includes the steps of providing a pair of electrically conductive ceramic substrates, applying a catalyst c...

대표
청구항

We claim: 1. A proton exchange membrane fuel cell, comprising: a proton exchange membrane having opposite anode and cathode sides; and individual electrodes juxtaposed relative to each of the anode and cathode sides, and wherein at least one of the electrodes is fabricated of a single porous, electrically conductive ceramic material that comprises a group IVB-VIB transition metal diboride which is thermally conductive. 2. A proton exchange membrane fuel cell as claimed in claim 1, and wherein the single porous electrically conductive ceramic material...

이 특허에 인용된 특허 (149)

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