国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7）
IPC小类 C01B（7）
IPC C01B032/194（3） C01B032/184（2） C01B032/192（2）
发明人 ZHAO W（5） LIU Y（4） HAO K（3）
WANG G（3） CHENG L（2） DING T（2）
JIN L（2） ZHENG J（2）
公开年 2017（7）
申请年 2016（6） 
专利权人 ENN SCI TECHNOLOGY DEV CO LTD（7）

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

Device for pre-processing of graphite raw material, graphite intermediate and graphene, has graphite material that is divided into paths and circulated to tank, and is subjected to ultrasonic shock while colliding in tank.

LIU Y, CHENG L, WU L

Feeding device for preparation of graphene by thermal reduction process, has feeding device main portion that comprises feeding port, blowing gas inlet and discharge port connected with reaction vessel.

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

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

Device for preparing graphene, has soaking devices that are connected with reaction device, and oxidant adding device that is connected with reaction device so as to add oxidizing agent in reaction device.

LIU Y, CHENG L

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

Preparing graphene involves reacting graphene oxide and metal salt to obtain graphene, where oxygen-containing functional group in graphene oxide is complexed with metal ion in metal salt.

DING T, ZHAO W, CHEN C