基本信息:
- 专利标题： 一种柔性电极及其制备方法
- 专利标题（英）：Flexible electrode and preparation method thereof
- 申请号：CN201611033633.8 申请日：2016-11-18
- 公开(公告)号：CN106654286A 公开(公告)日：2017-05-10
- 发明人： 吴永志 , 汪小知 , 傅杰 , 聂赞相 , 沃华蕾 , 徐天白
- 申请人： 浙江大学
- 申请人地址： 浙江省杭州市西湖区余杭塘路866号
- 专利权人： 浙江大学
- 当前专利权人： 浙江大学
- 当前专利权人地址： 浙江省杭州市西湖区余杭塘路866号
- 代理机构： 杭州天勤知识产权代理有限公司
- 代理人： 胡红娟
- 主分类号： H01M4/66
- IPC分类号： H01M4/66 ; H01M4/74
The invention discloses a flexible electrode which comprises a conductive base layer and an active material, wherein sunken structures are uniformly distributed on the conductive base layer; the area of the sunken structures is 20-90% of the total area of the conductive base layer; the depth of the sunken structures is 1-500 microns; the area of a single sunken structure is 1 micron<2>-25mm<2>; the surface of the conductive base layer with the sunken structures is coated with the active material; the conductive base layer is arranged as a metal foil or plastic metal coating. According to the flexible electrode provided by the invention, the easily broken active materials are separated in the micro-sunken structures, so that the flexible bending property of the flexible electrode is greatly increased and the bending radius is more than 5mm.
公开/授权文献:
- CN106654286B 一种柔性电极及其制备方法 公开/授权日：2019-06-11