binder for battery positive electrode

FR3172881A1Pending Publication Date: 2026-09-11SAFT GRP SA
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Patent Information

Application Number
FR2025002220
Authority / Receiving Office
FR · FR
Patent Type
Applications
Current Assignee / Owner
Filing Date
2025-03-05
Publication Date
2026-09-11

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Abstract

Binder for a positive battery electrode. The present invention relates to a positive electrode comprising: (a) a current collector; (b) a layer of positive electrode material comprising: (i) a positive electrode active material; (ii) a binder comprising a butadiene-acrylonitrile copolymer and a hydroxyalkyl cellulosic ether; and (iii) optionally an electronically conductive carbon additive. Figure for the abstract: none
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