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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) H01M-008/10    H01M-004/88   
미국특허분류(USC) 429/33 ; 429/42 ; 427/115 ; 427/221
출원번호 US-0135007 (1993-10-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 167  인용 특허 : 13
초록
▼

A liquid organic fuel cell is provided which employs a solid electrolyte membrane. An organic fuel, such as a methanol/water mixture, is circulated past an anode of a cell while oxygen or air is circulated past a cathode of the cell. The cell solid electrolyte membrane is preferably fabricated from NafionTM. Additionally, a method for improving the performance of carbon electrode structures for use in organic fuel cells is provided wherein a high surface-area carbon particle/TeflonTM-binder structure is immersed within a NafionTM/methanol bath to impregn...

대표
청구항

In a liquid feed direct fuel cell having an anode, a cathode, an electrolyte, means for circulating an organic fuel past the anode and means for flowing oxygen past the cathode, wherein the improvement comprises: said electrolyte comprising a solid polymer hydrogen ion conductor membrane; and wherein said organic fuel is free of an acid electrolyte.

이 특허에 인용된 특허 (13)

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