国家/地区 中国（2）
IPC部 B（2）
IPC大类 B01（2）
IPC小类 B01J（2）
IPC B01J004/00（2）
发明人 GUO H（2）
公开年
申请年
专利权人

Preparing ultra-wide artificial graphite high-conductivity film material comprises e.g. adding oxidized graphene solution and hydrazine hydrate into reaction kettle, introducing gas into condensing pipe, centrifuging and removing impurity, and realizing high-temperature firing of material.

TAO Y, CHEN L, JIANG W, SHU G, GUO H, YANG Y

Preparation device for graphene conductive silica gel, has fifth pipeline which is provided with fourth check valve, and screw rod extruder whose top is connected with discharging pipeline that is provided with discharge valve.

WANG F, GUO H