国家/地区 世界知识产权组织（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6）
IPC C25B001/00（4） C01B032/184（3） C01B032/19（3）
C01B032/192（2） C01B032/198（2） C25B003/04（2）
C25B011/04（2）
发明人
公开年 2018（4） 2017（2）
申请年 2017（6）
专利权人

Device used for reducing carbon dioxide, comprises oxidation electrode, and reduction electrode comprising nitrogen-doped graphene, immersed in electrolyte solution to generate carbon compound by reduction reaction of carbon dioxide.

YAMAGUCHI HITOSHI, YAMAGUCHI H

Formation of electroconductive composite by electrochemical reaction, involves applying graphene oxide to non-conductive porous substrate(s), and reducing graphene oxide to graphene via electrochemical reaction.

BOTTE G G, WANG D

Production of functionalized graphene and/or graphite nanoplatelet structures in electrochemical cell comprises passing current through cell to reduce diazonium species to functionalize negative electrode, and intercalate ions.

DRYFE R, KINLOCH I, EJIGU A

Preparing oxidized graphite alkene involves using carbon source containing carbon as anode, conducting material as cathode in aqueous electrolyte, subjecting anode and cathode with direct current to obtain graphene oxide solution.

SUN H, XING F, LI D, LIU J, DING Z, DONG B, FAN B, CAI Z, REN Z

Preparation of graphene oxide nanoplatelets involves using flexible graphite coil, strip or carbon fiber wire as raw material and subjecting to electrochemical intercalation and electrolytic oxidation stripping using drive of feeding device.

PEI S, REN W, CHENG H, HUANG K

Formation of graphene material used as anode, involves reducing transition metal oxide to transition metal electrolytically in electrolytic cell using molten salt electrolyte and carbon anode, and extracting dry graphene material.

MELLOR I, DOUGHTY G