发明名称 |
Cell frame/flow field integration method and apparatus |
摘要 |
An electrochemical cell in which the cell frame is integrated with the flow field support member defining a contiguous surface includes an electrode, a proton exchange membrane and a flow field support member disposed at the electrode, a cell frame disposed at the flow field support member, and a membrane support element disposed intermediate the flow field support member and the frame. A resilient seal may be disposed at the cell frame. A method of integrating the frame with the flow field support member includes disposing the membrane support element in a gap between the frame and the flow field support member and melting the membrane support element into the frame and the flow field support member to form a contiguous surface. A method of sealing a flow field of the cell includes disposing a resilient seal at the cell frame. |
申请公布号 |
AU9485001(A) |
申请公布日期 |
2002.04.08 |
申请号 |
AU20010094850 |
申请日期 |
2001.09.28 |
申请人 |
PROTON ENERGY SYSTEMS, INC. |
发明人 |
MARK E. DRISTY;GREG A. HANLON |
分类号 |
B05D5/12;C25B9/08;H01M2/08;H01M8/02;H01M8/10;H01M8/24 |
主分类号 |
B05D5/12 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|