国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/194（3）
发明人 ZHAO W（3） HAO K（2） WANG G（2）
公开年 2017（3）
申请年 2016（2） 
专利权人 ENN SCI TECHNOLOGY DEV CO LTD（3）

Preparing aldehyde-based graphene for preparing graphene composite material, involves mixing graphene with Vilsmeier reagent, heating, reflowing, subjecting to imidization reaction with Vilsmeier reagent to obtain graphene imidization.

DING T, ZHAO W, SUN Y, WU B

Preparing modified graphene used in super capacitor, involves mixing graphene and catalyst aqueous solution to obtain graphene dispersion, adding hydrogen peroxide aqueous solution and catalyzing hydrogen peroxide radical.

ZHAO W, HAO K, WANG G, ZHANG J

Graphene preparing device has material conveying device that is connected with reaction device, for blowing inert gas to reacting device through material conveying device, to obtain graphene powder blown into discharge device.

ZHAO W, HAO K, WANG G, LIU Y, JIN L, ZHENG J