基本信息:
- 专利标题: 나노섬유 전극 및 그 형성 방법
- 专利标题(英):Nanofiber electrode and method of forming same
- 专利标题(中):NANOFIBER电极及其形成方法
- 申请号:KR1020137013313 申请日:2011-10-27
- 公开(公告)号:KR1020140000700A 公开(公告)日:2014-01-03
- 发明人: 핀타우로피터엔. , 장웬징
- 申请人: 벤더르빌트 유니버시티
- 申请人地址: *** Kirkland Hall, **** West End Avenue, Nashville, Tennessee ***** (USA)
- 专利权人: 벤더르빌트 유니버시티
- 当前专利权人: 벤더르빌트 유니버시티
- 当前专利权人地址: *** Kirkland Hall, **** West End Avenue, Nashville, Tennessee ***** (USA)
- 代理人: 문두현
- 优先权: US61/407,332 2010-10-27
- 国际申请: PCT/US2011/058088 2011-10-27
- 国际公布: WO2012058425 2012-05-03
- 主分类号: H01M4/88
- IPC分类号: H01M4/88 ; H01M4/86 ; H01M8/10 ; H01M8/02 ; B32B13/02
In one aspect of the present invention, a method of forming an electrode of an electrochemical device is disclosed. In one embodiment, a step of the method, at least passed the step and the solution of a mixture of a first amount of catalyst and a second amount of an ionomer or non-charged polymer to form a solution in a metal needle having a needle tip . The method, the solution to the needle tip and at a distance from the needle tip generated the method comprising: applying a voltage between the deployed collector substrate, and the electrospun fibers and the resulting fiber at a rate to be deposited onto said collector substrate to the step of the extruded from the needle tip to form a mat comprising a porous network of fiber further includes. Each fiber in the porous network of the mat has a dispersed particle of a catalyst. The method further comprising the step of pressing the mat on the membrane.