Invention Publication
- Patent Title: WATER BASED BINDER COMPOSITION AND APPLICATION THEREOF
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Application No.: US18284901Application Date: 2022-05-12
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Publication No.: US20240178398A1Publication Date: 2024-05-30
- Inventor: Ramin AMIN-SANAYEI , Jean-Marc SUAU , Wenjun WU , Jinbao CAO , Marine DUVER
- Applicant: Arkema Inc.
- Applicant Address: US PA King of Prussia
- Assignee: Arkema Inc.
- Current Assignee: Arkema Inc.
- Current Assignee Address: US PA King of Prussia
- International Application: PCT/US2022/028902 2022.05.12
- Date entered country: 2023-09-29
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M4/02 ; H01M4/04 ; H01M4/48

Abstract:
An electrode forming slurry composition is provided. The electrode-forming slurry compositions include a) from 10 to 300 parts of one or more particulate electrode-forming materials; b) from 0.1 to 60 parts of polymeric latex particles; and c) 100 parts water. The electrode forming slurry compositions can form an electrode, an anode for a non-aqueous secondary battery, in particular a lithium ion battery. The polymeric latex particles b) include i) at least one ethylenically unsaturated monomer comprising at least one acid functional group; and include ii) no fluorinated monomer or butadiene monomer polymerized therein. Also provided is an anode including the electrode forming slurry composition in dried form.
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