Invention Grant
- Patent Title: Electrode binder slurry composition for lithium ion electrical storage devices
-
Application No.: US16629228Application Date: 2018-07-06
-
Publication No.: US11777096B2Publication Date: 2023-10-03
- Inventor: Stuart D. Hellring , Debra L. Singer , Matthew Stewart , Jacob W. Mohin
- Applicant: PPG Industries Ohio, Inc.
- Applicant Address: US OH Cleveland
- Assignee: PPG Industries Ohio, Inc.
- Current Assignee: PPG Industries Ohio, Inc.
- Current Assignee Address: US OH Cleveland
- Agent Charles M. Yeomans; Ashley N. Crane
- International Application: PCT/US2018/041046 2018.07.06
- International Announcement: WO2019/010388A 2019.01.10
- Date entered country: 2020-01-07
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01G11/30 ; H01G11/62 ; H01G11/68 ; H01G11/70
Abstract:
The present invention provides a slurry composition comprising a binder comprising a polymer comprising a fluoropolymer dispersed in a liquid medium; an adhesion promoter; and at least one of an electrochemically active material or an electrically conductive agent. The present invention also provides electrodes and electrical storage devices.
Information query
