发明名称 |
DISCONTINUOUS CATHODE SHEET HALFCELL WEB |
摘要 |
A unique discontinuous cathode sheet structure is incorporated within thin-film electrochemical halfcells and full cells. A thin-film electrochemical cell structure includes a cathode sheet layer comprising a series of discontinuous cathode sheets. In a monoface configuration, each of the cathode sheets includes one cathode layer in contact with a current collector layer. In a biface configuration, each of the cathode sheets includes a pair of cathode layers each contacting a current collector layer. A gap is defined between adjacent ones of the cathode sheets. A solid electrolyte layer contacts a surface of one or both cathode layers, depending on the configuration, and extends across the gaps defined between the adjacent cathode sheets. The cathode sheets may be arranged in a number of rows to define a matrix of the cathode sheets. |
申请公布号 |
AU2002335024(A1) |
申请公布日期 |
2003.06.17 |
申请号 |
AU20020335024 |
申请日期 |
2002.10.15 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
DAVID C., KRAMLICH;ALAN, P. MILLER |
分类号 |
H01M2/14;H01M2/16;H01M4/06;H01M4/12;H01M4/13;H01M4/139;H01M4/40;H01M6/40;H01M10/04;H01M10/052;H01M10/0565;H01M10/0585;H01M10/36 |
主分类号 |
H01M2/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|