公开(公告)号：US07960072B2

公开(公告)日：2011-06-14

申请号：US10407609

申请日：2003-04-04

申请人： Susan G Yan ,  Hubert A Gasteiger

发明人： Susan G Yan ,  Hubert A Gasteiger

IPC分类号： H01M4/02 ,  H01M4/36 ,  H01M4/90 ,  H01M2/08 ,  H01M2/14

CPC分类号： H01M4/926 ,  H01M4/8605 ,  H01M4/8657 ,  H01M4/921 ,  H01M8/0668 ,  H01M8/1004

摘要： A fuel cell comprising an ionically conductive membrane with an electrode. The electrode is disposed adjacent the ionically conductive membrane and an electrically conductive member is disposed adjacent the electrode. The fuel cell further comprises a group of catalyzed particles that is capable of catalyzing a gas phase oxidation reaction and an electrochemical oxidation reaction. The catalyzed particles are disposed on at least one of the electrode and electrically conductive member.

摘要翻译： 一种燃料电池，其包括具有电极的离子导电膜。 电极设置在离子导电膜附近，导电构件邻近电极设置。 燃料电池还包括能够催化气相氧化反应和电化学氧化反应的一组催化颗粒。 催化颗粒设置在电极和导电构件中的至少一个上。

公开(公告)号：US07816058B2

公开(公告)日：2010-10-19

申请号：US10981867

申请日：2004-11-05

申请人： Bhaskar Sompalli ,  Susan G Yan ,  Anthony B LaConti ,  Brian A Litteer

发明人： Bhaskar Sompalli ,  Susan G Yan ,  Anthony B LaConti ,  Brian A Litteer

IPC分类号： H01M4/00 ,  H01M8/10

CPC分类号： H01M4/8642 ,  H01M4/8605 ,  H01M4/8657 ,  H01M8/1004 ,  H01M2008/1095

摘要： A membrane electrode assembly including an ionically conductive member, an electrode, and an electrically conductive member including an active layer, wherein the electrode is a smooth, continuous layer that completely covers and supports the ionically conductive member. The electrode and active layer further include a first and second catalyst content, respectively; and 50% of the total catalyst content is present in the electrode and 50% of the total catalyst content is present in the active layer.

摘要翻译： 一种膜电极组件，其包括离子导电部件，电极和包括有源层的导电部件，其中所述电极是完全覆盖和支撑所述离子导电部件的光滑连续的层。 电极和活性层还分别包括第一和第二催化剂含量; 总催化剂含量的50％存在于电极中，总催化剂含量的50％存在于活性层中。