国家/地区 中国（4）
IPC部 C（4）
IPC大类 C01（4）
IPC小类 C01B（4）
IPC C01B032/184（2）
发明人 LIU Y（4）
公开年 2017（4）
申请年 2016（4） 
专利权人 ENN SCI TECHNOLOGY DEV CO LTD（4）

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

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