国家/地区 中国（3）
IPC部 C（3）
IPC大类
IPC小类
IPC
发明人
公开年 2015（2）
申请年 2015（3）
专利权人 UNIV CHANGSHA SCI TECHNOLOGY（3）

Solar energy heat storage material comprises graphene-nano silicon dioxide composite material and stearic acid, and is prepared by diluting silicon dioxide with water to obtain silica sol.

CHEN J, LI C, YANG L

Preparing hydroxylated titania/graphene visible light catalyzing material involves adding graphene solution to water, ultrasonically dispersing mixture to obtain graphene dispersion, and dissolving acetic acid and titanium salt in ethanol.

CHEN C, LIANG B, LIU T, CAO S, YU W

Preparation of polypropylene composite nucleating agent involves taking pimelic acid and calcium stearate in ethanol solution and graphene, dispersing in solvent, ultrasonically cleaning, washing, oven drying and mixing with polypropylene.

CHEN H, GUO L, HE B, LI D, YANG X, ZHANG Y, LIU B, HOU H