国家/地区 中国（2）
IPC部 C（2）
IPC大类 C09（2）
IPC小类 C09K（2）
IPC C09K005/06（2）
发明人 WANG Z（2）
公开年
申请年 2022（2）
专利权人

Preparing phase change microcapsule composite material comprises e.g. preparing phase change material emulsion, mixing it with mixed cationic active agent e.g. polydimethyldiallylammonium chloride and graphene dispersion liquid, sonicating, performing solid-liquid separation, washing and drying.

WANG Z, MIAO T

Preparation of graphene phase-change temperature-equalizing plate, involves spreading layer of phase change material on surface of graphene porous membrane, heating in vacuum environment, melting and pouring phase change material into graphene porous material and cooling.

HAO Z, HUANG W, WANG Z, CAI J