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公开(公告)号：WO2022241068A1
公开(公告)日：2022-11-17
申请号：PCT/US2022/028904
申请日：2022-05-12
Applicant: ARKEMA INC.
Inventor： CAO, Jinbao , WU, Wenjun , AMIN-SANAYEI, Ramin , KOO, Brian, T. , SUAU, Jean-Marc , DUVER, Marine
Abstract: An electrode forming composition for use as the active material layer on a current collector of an electrode within a non-aqueous electrical energy storage device is provided. The electrode forming composition includes a) at least one particulate electrode-forming material, b) a polymeric binder. The polymeric binger includes at least one non-ionic monoethylenically unsaturated monomer and at least one particular oxyalkylated monomer with ethylenic unsaturation and terminated by hydrogen or an aryl or alkyl chain.
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公开(公告)号：WO2022241067A1
公开(公告)日：2022-11-17
申请号：PCT/US2022/028903
申请日：2022-05-12
Applicant: ARKEMA INC.
Inventor： CAO, Jinbao , WU, Wenjun , AMIN-SANAYEI, Ramin , KOO, Brian, T. , SUAU, Jean-Marc , DUVER, Marine
IPC: H01M10/052 , H01M4/131 , H01M4/62 , H01G11/28 , H01G11/38
Abstract: A composition including a polymeric binder for the negative electrode of a secondary energy storage device is provided. The polymeric binder provides a matrix for particulate electrode-forming materials, which may include an active material and a conductive material. The polymeric binder contains acid functional groups. The polymeric binder also contains other functional monomers, which also may contribute to the performance of the polymeric binder in the negative electrode.
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公开(公告)号：EP4338179A1
公开(公告)日：2024-03-20
申请号：EP22808314.3
申请日：2022-05-12
Applicant: Arkema, Inc.
Inventor： CAO, Jinbao , WU, Wenjun , AMIN-SANAYEI, Ramin , KOO, Brian, T. , SUAU, Jean-Marc , DUVER, Marine
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公开(公告)号：EP4338220A1
公开(公告)日：2024-03-20
申请号：EP22808313.5
申请日：2022-05-12
Applicant: Arkema, Inc.
Inventor： CAO, Jinbao , WU, Wenjun , AMIN-SANAYEI, Ramin , KOO, Brian, T. , SUAU, Jean-Marc , DUVER, Marine
IPC: H01M10/052 , H01M4/131 , H01M4/62 , H01G11/28 , H01G11/38
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