Invention Grant
- Patent Title: Current collector, negative electrode and battery
-
Application No.: US15064820Application Date: 2016-03-09
-
Publication No.: US09640830B2Publication Date: 2017-05-02
- Inventor: Kenichi Kawase , Isamu Konishiike , Tomoo Takada , Masayuki Iwama , Nozomu Morita , Yoshikazu Kato
- Applicant: Sony Corporation
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Dentons US LLP
- Priority: JP2006-095608 20060330
- Main IPC: H01M2/00
- IPC: H01M2/00 ; H01M10/04 ; H01M4/134 ; H01M4/38 ; H01M4/66 ; H01M4/70 ; H01M4/74 ; H01M10/0583 ; H01M10/0587 ; H01M4/485 ; H01M4/505 ; H01M4/525 ; H01M4/583 ; H01M10/0525 ; H01M10/0568 ; H01M10/0569 ; H01M4/587 ; H01M4/02
Abstract:
A current collector including a first principal plane and a second principal plane. In the current collector, the roughness of the first principal plane and second principal plane being mutually different.
Public/Granted literature
- US20160190633A1 CURRENT COLLECTOR, NEGATIVE ELECTRODE AND BATTERY Public/Granted day:2016-06-30
Information query
