Invention Grant
- Patent Title: Electrode including current collector with nano-scale coating and method of making the same
- Patent Title (中): 电极包括纳米级涂层的集电器及其制作方法
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Application No.: US14320783Application Date: 2014-07-01
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Publication No.: US09172085B2Publication Date: 2015-10-27
- Inventor: Ranjith Divigalpitiya , Mary I. Buckett
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee: 3M INNOVATIVE PROPERTIES COMPANY
- Current Assignee Address: US MN St. Paul
- Agent Adam Bramwell; Stephen F. Wolf
- Main IPC: H01M4/58
- IPC: H01M4/58 ; H01M4/36 ; H01M4/66 ; H01M4/04 ; H01M4/48 ; H01M4/583 ; H01M10/0565 ; H01M10/0525 ; H01M4/485 ; H01M4/62 ; H01M4/02
Abstract:
Current collectors and methods are provided that relate to electrodes that are useful in electrochemical cells. The provided current collectors include a metallic substrate, a substantially uniform nano-scale carbon coating, and an active electrode material. The coating has a maximum thickness of less than about 200 nanometers.
Public/Granted literature
- US20140315088A1 ELECTRODE INCLUDING CURRENT COLLECTOR WITH NANO-SCALE COATING AND METHOD OF MAKING THE SAME Public/Granted day:2014-10-23
Information query
