Patent ID: 11916229
Assignee: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 3:
4. The positive electrode active material according claim 1, wherein the polysiloxane with a linear structure includes one or more of polydimethylsiloxane, polydiethylsiloxane, polymethylethylsiloxane, polymethylvinylsiloxane, polyphenylmethylsiloxane, polymethylhydrogensiloxane, carb oxy-functionalized polysiloxane, epoxy-terminated polysiloxane, methoxy-terminated polydimethylsiloxane, polymethylchloropropylsiloxane, thiopropyl polysiloxane, aminoethylaminopropyl polydimethylsiloxane, hydroxypropyl-terminated polysiloxane, hydroxyl-terminated polydimethylsiloxane, polyether-terminated polydimethylsiloxane, aminopropyl-pendant polysiloxane, aminopropyl-terminated polydimethylsiloxane, hydroxymethyl-pendant polysiloxane, hydroxypropyl-pendant polysiloxane, side-chain-polyether-grafted polydimethylsiloxane, and side-chain-phosphate-grafted polydimethylsiloxane, and optionally includes one or more of hydroxyl-terminated polydimethylsiloxane, thiopropyl polysiloxane, aminoethylaminopropyl polydimethylsiloxane, side-chain-polyether-grafted polydimethylsiloxane, and side-chain-phosphate-grafted polydimethylsiloxane; and/or
the polysiloxane with a cyclic structure includes one or more of 1,3,5,7-octamethylcyclotetrasiloxane, 1,3,5,7-tetrahydro-1,3,5,7-tetramethylcyclotetrasiloxane, cyclopentadimethylsiloxane, 2,4,6,8-tetramethylcyclotetrasiloxane, 2,4,6,8-tetramethyl-2,4,6,8-tetravinylcyclotetrasiloxane, cyclic polymethylvinylsiloxane, hexadecylmethylcyclooctasiloxane, tetradecamethylcylcycloheptasiloxane, and cyclic polydimethylsiloxane.