发明授权
US07455700B2 Method for creating solid oxide fuel cell anodes and electrodes for other electrochemical devices
失效
用于制造其他电化学装置的固体氧化物燃料电池阳极和电极的方法
- 专利标题： Method for creating solid oxide fuel cell anodes and electrodes for other electrochemical devices
- 专利标题（中）： 用于制造其他电化学装置的固体氧化物燃料电池阳极和电极的方法
-
申请号： US11755087申请日： 2007-05-30
-
公开(公告)号： US07455700B2公开(公告)日： 2008-11-25
- 发明人: Kerry D. Meinhardt , Steven P. Simner , Vincent L. Sprenkle
- 申请人： Kerry D. Meinhardt , Steven P. Simner , Vincent L. Sprenkle
- 申请人地址： US WA Richland
- 专利权人： Battelle Memorial Institute
- 当前专利权人： Battelle Memorial Institute
- 当前专利权人地址： US WA Richland
- 代理商 Derek H. Maughan
- 主分类号： H01M6/04
- IPC分类号： H01M6/04 ; H01M8/10 ; H01G9/00
摘要：
A method for forming an anode supported electrochemical device, such as a SOFC, is disclosed. A thin layer of electrolyte 310 is supported on an anode layer comprised of an active anode layer 320 and a bulk anode layer 340. The bulk anode layer includes silicon carbide 340 in an amount between about 0.5 and 10% by weight. A cathode layer on an opposing side of the electrolyte completes the cell. The presence of the silicon carbide 340 in the supporting anode layer 340 has been found to reduce room temperature camber due to thermal expansion coefficient mismatches.
公开/授权文献
信息查询
