发明申请
US20190214685A1 MEMBRANE-ELECTRODE ASSEMBLY FOR LITHIUM BATTERY, METHOD OF MANUFACTURING THE SAME, AND LITHIUM BATTERY INCLUDING THE SAME
审中-公开
基本信息:
- 专利标题： MEMBRANE-ELECTRODE ASSEMBLY FOR LITHIUM BATTERY, METHOD OF MANUFACTURING THE SAME, AND LITHIUM BATTERY INCLUDING THE SAME
- 申请号：US16230878 申请日：2018-12-21
- 公开(公告)号：US20190214685A1 公开(公告)日：2019-07-11
- 发明人： Wonseok CHANG , Hyorang KANG , Toshinori SUGIMOTO
- 申请人： Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- 优先权： KR10-2018-0001848 20180105
- 主分类号： H01M10/0585
- IPC分类号： H01M10/0585 ; H01M10/052 ; H01M4/38 ; H01M10/0565 ; H01M10/0566 ; H01M2/16
摘要：
A membrane-electrode assembly for a lithium battery includes: a cathode including a cathode current collector and a composite cathode active material layer on the cathode current collector, wherein the composite cathode active material layer includes a cathode active material and a first electrolyte including a high concentration lithium salt and a first ionic liquid; an electrolyte reservoir layer on a surface of the cathode, wherein the electrolyte reservoir layer includes a second electrolyte including a polymer and a second ionic liquid; and a solid electrolyte on a surface of the electrolyte reservoir layer.
公开/授权文献:
IPC结构图谱:
| H | 电学 |
| --H01 | 基本电气元件 |
| ----H01M | 用于直接转变化学能为电能的方法或装置，例如电池组 |
| ------H01M10/00 | 二次电池；及其制造 |
| --------H01M10/05 | .非水电解质蓄电池 |
| ----------H01M10/056 | ..以用作电解质的材料为特征的，例如混合无机/有机电解质 |
| ------------H01M10/0585 | ...只具有板条结构元件的，即板条式正极、板条式负极和板条式隔离件的蓄电池的 |