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公开(公告)号：US20190006651A1
公开(公告)日：2019-01-03
申请号：US16065762
申请日：2016-12-16
IPC分类号： H01M2/14 , H01M2/16 , H01M10/056 , H01M10/052 , H01G11/52 , H01G11/84 , H01G11/62 , C08F214/22 , C09D127/16
CPC分类号： H01M2/145 , C08F214/225 , C09D127/16 , H01G9/02 , H01G9/022 , H01G11/52 , H01G11/56 , H01G11/62 , H01G11/84 , H01M2/162 , H01M2/166 , H01M10/052 , H01M10/056 , H01M2300/0085 , Y02E60/13
摘要： The present invention relates to a process for the preparation of a composite material comprising a vinylidene difluoride (VDF)-containing copolymer and an electrically non-conductive polymeric material, to a composite material obtainable via said process, to its use in electrochemical cells and to an electrochemical cell comprising said composite.
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公开(公告)号：US20210210748A1
公开(公告)日：2021-07-08
申请号：US15999644
申请日：2017-02-14
IPC分类号： H01M4/36 , H01M4/134 , H01M4/38 , H01M6/16 , H01M10/0565 , H01M4/62 , H01M4/1395 , H01M10/0525 , H01M4/08
摘要： The present invention provides a multilayer assembly comprising a metallic layer that is at least partially coated with a hybrid inorganic/organic composition, a method for its preparation and an electrochemical cell comprising said multilayer assembly.
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公开(公告)号：US20190252685A1
公开(公告)日：2019-08-15
申请号：US16343402
申请日：2017-10-18
CPC分类号： H01M4/623 , C08L27/12 , C08L27/16 , C09D127/16 , H01M2/145 , H01M2/162 , H01M2/1653 , H01M4/0404
摘要： The present invention pertains to vinylidene fluoride copolymers comprising recurring units derived from hydrophilic (meth)acrylic monomers and fluoro monomers compositions, and to their use in the manufacturing of battery components, such as membrane separators and electrode binders, to said battery components and to electrochemical devices comprising said components.
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