发明名称 |
MANUFACTURING OF FUEL CELL MEMBRANE ELECTRODE ASSEMBLIES INCORPORATING PHOTOCURABLE CATIONIC CROSSLINKABLE RESIN GASKET |
摘要 |
A first transport system moves a web comprising a subgasketed CCM layer and an application system applies a crosslinkable resin to at least a subgasketed portion of the subgasketed CCM layer. The crosslinkable resin preferably comprises a photocurable cationic crosslinkable resin. A first curing apparatus subjects an exposed surface of the crosslinkable resin to a photo curing process to initiate curing of the crosslinkable resin. A second transport system moves a GDL into adhering contact with a partially cured exposed surface of the crosslinkable resin of the CCM layer so as to form an MEA layer. A second curing apparatus subjects the GDL, partially cured crosslinkable resin, and CCM layer structure to a thermal curing process to substantially complete curing of the crosslinkable resin. A converting system is configured to receive the MEA layer and produce a plurality of discrete MEAs from the MEA layer. |
申请公布号 |
WO2009082584(A1) |
申请公布日期 |
2009.07.02 |
申请号 |
WO2008US84479 |
申请日期 |
2008.11.24 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
YANDRASITS, MICHAEL A.,;HICKS, MICHAEL T.,;PIERPONT, DANIEL M., |
分类号 |
H01M8/02;H01M8/10;H01M8/24 |
主分类号 |
H01M8/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|