Invention Grant
- Patent Title: Treatment and adhesive for microporous membranes
- Patent Title (中): 微孔膜的处理和粘合剂
-
Application No.: US12784284Application Date: 2010-05-20
-
Publication No.: US09276246B2Publication Date: 2016-03-01
- Inventor: Kirby W. Beard
- Applicant: Kirby W. Beard
- Applicant Address: KR
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Main IPC: H01M6/00
- IPC: H01M6/00 ; H01M2/16 ; B32B5/18 ; B32B7/14 ; C09J127/16 ; H01G9/02 ; H01G9/00 ; H01M10/04 ; H01M10/052 ; H01M10/0525 ; H01M10/0565 ; H01M10/058 ; H01M10/06

Abstract:
An electrochemical cell may have a PVDF microporous membrane that may be adhesively bonded to electrodes. The adhesive may be a mixture of a solvent and non-solvent that may cause the PVDF membrane to become tacky and adhere to an electrode without collapsing. An adhesively bonded cell may be constructed using multiple layers of adhesively bonded membranes and electrodes. In some embodiments, the adhesive solution may be used as a sizing to prepare electrodes for bonding.
Public/Granted literature
- US20100297489A1 Treatment and Adhesive for Microporous Membranes Public/Granted day:2010-11-25
Information query