国家/地区 中国（7）
IPC部 C（7）
IPC大类 C01（7） C25（7） B01（2）
B82（2） G01（2）
IPC小类 C01B（7）
IPC C01B032/19（7）
发明人 CHEN J（2） GAO H（2） HUANG Q（2）
WANG B（2）
公开年 2021（4） 2020（3）
申请年 2020（7）
专利权人 DEYANG CARBO.（2）

New crystalline nanoporous graphene useful for oxygen-doped crystalline nanoporous graphene as electro-catalyst for preparing hydrogen peroxide by electrolysis.

LI P, WANG B, LI J

Exfoliating graphene flakes from graphite sample by compressing a graphite sample in an electrochemical reactor, and applying a voltage between the graphite sample and an electrode in the electrochemical cell.

ROSCHER S

Preparation of high conductive and high stability flexible graphene film electrode used e.g. in battery involves preparing graphene oxide gel, coating, drying, peeling, high temperature processing, carving, and connecting with copper foil.

HE D, JIN H, WANG Z

Device for stripping graphene, comprises electrolytic cell shell, where lower end of side wall is provided with discharging port, and lower end of groove is formed by electrolytic cell shell provided with heater.

WANG F, CHEN J, PEI X, LUO Y, YANG X, ZHANG L, TANG F, ZHU Y

Porous reductive oxidation nanomaterial obtained by mixing carbon nanotubes and graphite, using organic matter with pi bond structure as stabilizer to organically modify surface of carbon nanotube and graphene through conjugation effect.

WANG X, ZHANG X, WANG B, CHEN J, DING Y

Graphite electrode used for electrochemically preparing graphene, comprises graphite source and electrically insulating hydrophobic filler, where electrically insulating hydrophobic filler is filled between particles of graphite source.

HUANG Q, GAO H

Electrochemically preparing graphene involves heating and melting alkyl acid, adding flake graphite, mixing uniformly and pressing to form graphite electrode, and then immersing graphite electrode as anode in electrolyte.

HUANG Q, GAO H