公开(公告)号：US20230170555A1

公开(公告)日：2023-06-01

申请号：US17997373

申请日：2021-04-27

申请人： ILIKA TECHNOLOGIES LTD

发明人： Sara AGHDAEI ,  Ali KHIAT ,  Thomas RISBRIDGER ,  Thomas FOLEY ,  Hugo JUNGIUS ,  Louise TURNER

IPC分类号： H01M50/129 ,  H01M50/172 ,  H01M50/562 ,  H01M50/534 ,  H01M50/121 ,  H01M50/119 ,  H01M50/117 ,  H01M50/131 ,  H01M10/0525 ,  H01M10/058

CPC分类号： H01M50/129 ,  H01M50/172 ,  H01M50/562 ,  H01M50/534 ,  H01M50/121 ,  H01M50/119 ,  H01M50/117 ,  H01M50/131 ,  H01M10/0525 ,  H01M10/058

摘要： An electrochemical cell comprises at least the following layers stacked in the following order: a first electrode layer, an electrolyte layer, a second electrode layer, a current collector layer, and a protective cover; the protective cover comprising an electrically-insulating material. The cell further comprises an electrically-conductive contact pad that is configured to enable connection of the cell to external devices, the contact pad being provided on an external side of the protective cover that is opposed to the current collector layer, and comprising an exposed surface that is bounded about its perimeter by the electrically-insulting material. An electrically-conductive pathway is provided between the contact pad and the current collector layer, the electrically-conducive pathway extending through the protective cover and contacting a face of the current collector layer at a connection site.