发明名称 |
POROUS NANO-FIBER MATS TO REINFORCE PROTON CONDUCTING MEMBRANES FOR PEM APPLICATIONS |
摘要 |
A method of manufacturing a proton conducting fuel cell composite membrane includes the step of electrospinning a non-charged polymeric material, such as PVDF and PSF, into fiber mats. The fibers are fused to one another to provide a welded porous mat. The welded porous mat is filled with proton conducting electrolyte, such as PFSA polymer, to generate a proton conducting composite membrane. The resulting proton conducting fuel cell membrane comprises a randomly oriented, three dimensional interlinked fiber lattice structure filled with proton conducting electrolyte, such as PFSA polymer. |
申请公布号 |
EP2666202(A1) |
申请公布日期 |
2013.11.27 |
申请号 |
EP20110856037 |
申请日期 |
2011.01.19 |
申请人 |
UTC POWER CORP. |
发明人 |
GUMMALLA, MALLIKA;YANG, ZHIWEI;PINTAURO, PETER;LEE, KYUNG MIN;WYCISK, RYSZARD |
分类号 |
H01M8/02;B82B3/00;C08J5/22;D01D5/00;D01F6/12;D01F6/76;D01F9/12;H01M8/0289;H01M8/10;H01M8/1018;H01M8/106;H01M8/1062 |
主分类号 |
H01M8/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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