发明授权
- 专利标题: Direct methanol fuel cell
- 专利标题(中): 直接甲醇燃料电池
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申请号: US11839110申请日: 2007-08-15
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公开(公告)号: US07939217B2公开(公告)日: 2011-05-10
- 发明人: Joon-hee Kim , Kyoung-hwan Choi , Sang-kyun Kang , Jin-ho Kim
- 申请人: Joon-hee Kim , Kyoung-hwan Choi , Sang-kyun Kang , Jin-ho Kim
- 申请人地址: KR Gyeonggi-do
- 专利权人: Samsung SDI Co., Ltd.
- 当前专利权人: Samsung SDI Co., Ltd.
- 当前专利权人地址: KR Gyeonggi-do
- 代理机构: Lee & Morse, P.C.
- 优先权: KR10-2006-0136824 20061228
- 主分类号: H01M8/22
- IPC分类号: H01M8/22 ; H01M2/38 ; H01M8/04
摘要:
A direct methanol fuel cell (DMFC) comprising: a membrane electrode assembly (MEA) including an anode, a cathode, and a membrane disposed therebetween; a spacer surrounding the anode, having supply holes to supply methanol to the anode; and a flow control member to control the supply of the methanol. The flow control member includes a porous support and/or a methanol transmissive layer. The methanol transmissive layer comprises a fluorine polymer, a hydrocarbon polymer, or a combination thereof.
公开/授权文献
- US20080160385A1 DIRECT METHANOL FUEL CELL 公开/授权日:2008-07-03