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Polymer electrolyte membrane fuel cell with bipolar plate having molded polymer projections 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H01M-008/04
  • H01M-008/10
출원번호 US-0881319 (1997-06-25)
발명자 / 주소
  • Mukohyama Atsushi,JPX
  • Takeda Toshihiko,JPX
출원인 / 주소
  • E. I. duPont de Nemours and Company
인용정보 피인용 횟수 : 64  인용 특허 : 0

초록 ▼

A polymer electrolyte membrane fuel cell comprised of polymer electrolyte membranes, gas diffusion electrodes that sandwich the membranes, and bipolar plates operating as gas separation plates and current collectors with fuel/oxidizing agent supply and discharge passages provided by projections on b

대표청구항 ▼

[ What is claimed is:] [1.] In a polymer electrolyte membrane fuel cell comprised of polymer electrolyte membranes, gas diffusion electrodes that sandwich the membranes, and bipolar plates, each said bipolar plate having surfaces, said bipolar plates operating as gas separation plates and current co

이 특허를 인용한 특허 (64)

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