国家/地区 中国（4）
IPC部 C（4） F（4）
IPC大类 C09（4） F28（4）
IPC小类 C09K（4）
IPC C09K005/14（4）
发明人
公开年 2021（2）
申请年 2020（4）
专利权人

Composite phase change material, comprises phase change material and heat conducting powder, where particles of heat conducting powder has porous structure.

CAO D, WAN P, ZHANG H

Low temperature phase change energy storage device, has phase change material filling structure comprising layer of graphene, inorganic crystalline hydrated salt and/or low melting point alloy graphite alkenyl phase material filler.

ZHANG Y, QIU S, ZHANG S, JIN H

Graphene synergistic thermal energy storage composite material useful in solar energy storage device, comprises reduced graphene oxide, and azobenzene compound grafted on surface of reduced graphene oxide sheet in covalent coupling manner.

ZHAO J, YANG X, LI S, YANG H, LI X, LI J, GENG Y, HAN S

Base material used for core carrier, is obtained by mixing graphene-coated metal material with modifier chosen from polyethylene, polyvinylidene fluoride, and polyurethane, and wetting film to obtain porous thermal conductive film material.

QIN L, LIANG P, ZHI L, ZHAN Z, CHI S, WANG L, ZHU H