Invention Grant
- Patent Title: Electrode binder composition for lithium ion electrical storage devices
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Application No.: US16013615Application Date: 2018-06-20
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Publication No.: US10964949B2Publication Date: 2021-03-30
- Inventor: Stuart D. Hellring , Randy E. Daughenbaugh , Shanti Swarup , Ellor James Van Buskirk
- 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
- Main IPC: H01M4/62
- IPC: H01M4/62 ; H01M4/04 ; H01M4/58 ; H01M4/139 ; H01M4/1391 ; H01M10/056 ; H01M10/0569 ; C09D127/16 ; H01M4/136 ; H01M4/66 ; H01M10/0525 ; H01M4/131
Abstract:
An electrode binder of a lithium ion battery comprising: (a) a polyvinylidene binder dispersed in an organic diluent with (b) a (meth)acrylic polymer dispersant. The binder can be used in the assembly of electrodes of lithium ion batteries.
Public/Granted literature
- US20180301705A1 ELECTRODE BINDER COMPOSITION FOR LITHIUM ION ELECTRICAL STORAGE DEVICES Public/Granted day:2018-10-18
Information query
