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Solid polymer electrolyte type fuel cell 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-008/10
  • H01M-004/86
출원번호 US-0069579 (1993-06-01)
우선권정보 JP-0165459 (1992-06-02)
발명자 / 주소
  • Imahashi Jinichi (Hitachi JPX) Horiba Tatsuo (Hitachi JPX) Muranaka Yasushi (Katsuta JPX)
출원인 / 주소
  • Hitachi, Ltd. (Tokyo JPX 03)
인용정보 피인용 횟수 : 61  인용 특허 : 0

초록

Provided is a solid polymer electrolyte type fuel cell which is improved in cell output characteristics by preventing the flooding phenomenon at the interface between the oxygen electrode and the electrolyte membrane, accelerating the gas diffusion and effective utilization of the active surface of

대표청구항

A solid polymer electrolyte type fuel cell which comprises a hydrogen electrode and an oxygen electrode as gas diffusion electrodes, a solid polymer electrolyte membrane interposed between said electrodes and means for feeding a hydrogen-containing gas and an oxygen-containing gas to the hydrogen el

이 특허를 인용한 특허 (61)

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