国家/地区 中国（3） 美国（2）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC
发明人 GAO J（3）
公开年 2021（2）
申请年 2020（3）
专利权人 UNIV GUANGDO.（2）

Preparing graphene-based polyethylene glycol phase change material comprises immersing polyurethane sponge in dispersion of carbon black in deionized water, performing first electrical discharge machining, mixing, acid washing, and drying.

CHEN Y, LUO X, DING S, LIN C, GAO Z, CHEN X, GAO J

Thermal operation function graphene film processing device comprises filter cup, filtering liquid collecting bottle, vacuum pump, and fixing clamp for clamping two filter films and laser for irradiating two filter films.

CHEN Y, GUO Y, BU Y, DING S, HOU S, LONG J, CHEN X, GAO J

Preparing graphene/carbon nanotube composite thermal conductive film having specific in-plane thermal conductivity, and vertical direction thermal conductivity.

ZHANG S, ZENG F, GAO J, ZHANG J, YANG Y, QU Y