国家/地区 中国（5）
IPC部 C（5）
IPC大类 C01（5） H01（2）
IPC小类 C01B（5）
IPC C01B032/184（2）
发明人 ZHANG H（5） BAI B（2） LI H（2）
WANG H（2） ZHANG S（2） ZHU Z（2）
公开年 2017（3）
申请年 2016（2）  2017（2） 
专利权人 ZHANG H（5）

Preparing copper foil-graphene composite negative current collector by introducing copper foil into high-temperature reaction device under traction drive of feeding device and discharging device, introducing protective gas and pre-heating.

BAI B, LI H, WANG H, ZHANG H, ZHANG S, ZHU Z

Device for producing graphene, has graphite furnace tube that is uniformly distributed at periphery of reaction chamber, and induction heating ring which is uniformly wound on periphery of graphite furnace pipe for heating furnace tube.

ZHANG H, WANG H, BAI B, ZHANG S, FAN W, YANG H, CHEN Y, ZHU Z, LI H

Graphene rolling machine has first material roll that is arranged between first roller group and second press roller group, and second material roll that is arranged between second press roller group and third press roller group.

ZHANG H

Preparation of porous graphene used as electrode material in e.g. supercapacitor, involves reacting graphene and hydrogen peroxide, separating graphene oxide, and reducing graphene oxide with reducing agent.

ZHANG H

Graphite sheet film for graphene sheet capacitor used in electric vehicle, has graphene sheet stacked portion that is connected electrically and mechanically with carbon nanotube at three-dimensional form.

TANG JIE, CHEN QIAN, SHINYA NORIO, ZHANG HAN, QIN LUCHANG, TANG J, CHENG Q, SHINYA N, ZHANG H, QIN L