公开(公告)号：US20230352725A1

公开(公告)日：2023-11-02

申请号：US17780536

申请日：2020-11-27

Applicant: Ramot at Tel-Aviv University Ltd.

Inventor： Diana GOLODNITSKY ,  Heftsi RAGONES ,  Adi VINEGRAD ,  Moti Marcos DORFMAN ,  Gilat ARDEL

IPC: H01M10/056 ,  H01M10/0525 ,  C08L67/04 ,  C08K3/36 ,  C08K3/22 ,  C08K5/43 ,  H01G11/50 ,  H01G11/32 ,  H01G11/86

CPC classification number: H01M10/056 ,  H01M10/0525 ,  C08L67/04 ,  C08K3/36 ,  C08K3/22 ,  C08K5/43 ,  H01G11/50 ,  H01G11/32 ,  H01G11/86 ,  H01M2300/0091 ,  C08K2003/2227

Abstract: A composition-of-matter is described herein, comprising a first layer and third layer separated by a second layer. The first and third layers each comprise a thermoplastic polymer and a substance capable of reversibly releasing lithium or a delithiated form of the substance. The second layer comprises a thermoplastic polymer and is capable of conducting lithium ions. Further described herein is an electrochemical system comprising the composition-of-matter, wherein the first and third layers are each a lithium-based electrode, and batteries and supercapacitors comprising such an electrochemical system, as well as methods for preparing the composition-of-matter or the electrochemical system.