发明名称 |
PROCESS FOR RECYCLING COMPONENTS OF A PEM FUEL CELL MEMBRANE ELECTRODE ASSEMBLY |
摘要 |
The membrane electrode assembly (MEA) of a PEM fuel cell can be recycled by contacting the MEA with a lower alkyl alcohol solvent which separates the membrane from the anode and cathode layers of the assembly. The resulting solution containing both the polymer membrane and supported noble metal catalysts can be heated under mild conditions to disperse the polymer membrane as particles and the supported noble metal catalysts and polymer membrane particles separated by known filtration means. |
申请公布号 |
KR20090021314(A) |
申请公布日期 |
2009.03.02 |
申请号 |
KR20097001036 |
申请日期 |
2009.01.19 |
申请人 |
BASF CATALYSTS LLC |
发明人 |
SHORE LAWRENCE |
分类号 |
H01M8/04;B01D25/12;B01D35/00;H01M4/86 |
主分类号 |
H01M8/04 |
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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