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发明名称
预处理燃料电池膜电极组件
摘要
本发明揭示一种用以预处理用于燃料电池系统的燃料电池膜电极组件之方法,其包括曝露于超大气压力下的饱和蒸汽中,通常达至少10分钟且更通常达至少25分钟。依据本发明之该预处理方法通常会产生在首次将MEA安装于一燃料电池系统中时需要的启动或处理时间之减少以及总性能之改良,如在相对较高电压情况下达到高电流密度所反映。该方法可另外包含下列步骤:在该燃料电池膜电极组件返回至环境温度之前,将该燃料电池膜电极组件封闭在实质上不透水之一容器中。
申请公布号
TW200623491
申请公布日期
2006.07.01
申请号
TW094137371
申请日期
2005.10.25
申请人
3M新设资产公司
发明人
白德理 保罗 安德森
分类号
H01M2/14
主分类号
H01M2/14
代理机构
代理人
陈长文;简秀如
主权项
地址
美国
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