公开(公告)号：EP1839363B1

公开(公告)日：2011-10-26

申请号：EP05856266.1

申请日：2005-12-21

申请人： Versa Power Systems, Ltd.

发明人： WOOD, Anthony ,  WALDBILLIG, David

IPC分类号： H01M8/12 ,  H01M4/88

CPC分类号： H01M4/9066 ,  H01M4/8621 ,  H01M4/8885 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/2425

摘要： A high temperature, redox tolerant fuel cell anode electrode and method of fabrication in which the anode electrode is pre-conditioned by application of an initial controlled redox cycle to the electrode whereby an initial re-oxidation of the anode electrode is carried out at temperatures less than or equal to about 650° C.

公开(公告)号：EP2070140A1

公开(公告)日：2009-06-17

申请号：EP07820569.7

申请日：2007-09-25

申请人： Versa Power Systems, Ltd.

发明人： WOOD, Anthony ,  TANG, Zheng ,  BENHADDAD, Sofiane ,  JOIA, Tahir ,  MARCOTTE, Kyle ,  WALDBILLIG, David

IPC分类号： H01M4/86 ,  H01M4/92 ,  H01M8/12

CPC分类号： H01M4/8621 ,  H01M4/8652 ,  H01M4/9066 ,  H01M4/921

摘要： In a solid oxide fuel cell having an anode, a cathode, and a dense electrolyte disposed between the anode and the cathode, the cathode having a ceramic-ionic conducting phase of a plurality of ionic conducting particles and a metallic phase of a plurality of metallic particles. The metallic phase includes a metal alloy having an oxide-to-metal transition temperature in the range of about 600EC to about 800EC. With this cathode, solid oxide fuel cell operating temperatures as low as about 600EC may be possible.

公开(公告)号：EP1839363A2

公开(公告)日：2007-10-03

申请号：EP05856266.1

申请日：2005-12-21

申请人： Versa Power Systems, Ltd.

发明人： WOOD, Anthony ,  WALDBILLIG, David

IPC分类号： H01M8/12

CPC分类号： H01M4/9066 ,  H01M4/8621 ,  H01M4/8885 ,  H01M8/04223 ,  H01M8/04225 ,  H01M8/2425

摘要： A high temperature, redox tolerant fuel cell anode electrode and method of fabrication in which the anode electrode is pre-conditioned by application of an initial controlled redox cycle to the electrode whereby an initial re-oxidation of the anode electrode is carried out at temperatures less than or equal to about 650° C.