国家/地区 中国（12） 美国（8） 欧洲专利局（EPO）（3） 韩国（3） 台湾（3） 世界知识产权组织（3）
IPC部 C（21）
IPC大类 C25（21） C01（11） H01（5）
B01（3） B82（2）
IPC小类 C25B（21）
IPC C25B001/00（11） C01B031/04（8） C01B031/02（4）
C25B003/00（3） C25B009/00（3） B01J027/24（2）
B82Y040/00（2） C25B001/04（2）
发明人 LIN C（3） CHENG Y（2） GEE C（2）
LI L（2） LI X（2） LIANG C（2）
SUN J（2） WANG P（2） WANG Y（2）
YUAN X（2） ZHANG Y（2） ZHONG H（2）
ZHOU M（2）
公开年 2014（21）
申请年 2013（9）  2012（6）  2014（6） 
专利权人 CHUNG SHAN I.（2） OCEANS KING .（2） SHENZHEN OCE.（2） SHENZHEN OCE.（2）

Preparation of sulfonated graphene-polyaniline hybrid film involves carrying out electrolysis process in mixed solution of aniline, sulfuric acid and sulfonated graphene, washing resultant product using acid and vacuum-drying.

CHEN A, SUN J, CHEN Z, HONG X

Preparation of molybdenum disulfide and graphitic carbon nanostructure-graphene composite carbon paper catalyst material for hydrogen-producing water electrolysis involves soaking carbon nanostructure-carbon paper in precursor solution.

LI X, YE T, ZHANG B, ZHANG Y, CHEN J, SU J, LV L

Production of graphene and/or graphite nanoplatelet structures, involves carrying out electrochemical reduction of carbon oxide in electrochemical cell, and passing current between electrodes of cell in presence of carbon oxide.

DRYFE R A W, ABDELKADER A M, VELICKY M, SETTERFIELDPRICE B M, RAKOWSKI A, VELICK M

Preparation device of graphite oxide/polypyrrole layer thin film comprises electrolyte container containing pyrrole monomer and sodium perchlorate mixed solution, graphene strip thin film, molybdenum, reference electrode and power source.

LI P

Composition used for enhanced durability of charge carriers for solar hydrogen production from water splitting, comprises oxide of transition metal, noble metal, anion, and reduced graphene oxide, graphene oxide and/or carbon nanotubes.

GOPINATH C S, SIVARANJANI K

Extraction of carbon used in formation of graphene film used for electronic device e.g. super capacitor, involves depositing portion of graphite on substrate, oxidizing graphite and obtaining graphite oxide, and forming graphene.

NUNNERLEY M J

Preparation method of graphite oxide and/or graphene used as nanomaterial in field of e.g. optoelectronics, energy, chemical material involves using graphite electrode as cathode of plasma electrolytic apparatus.

WEI K, DANG V T, WEI K H

Drum unit, useful in electro-osmotic dehydrator to dehydrate sludge, has electrode portion provided with outer periphery of drum unit, direct current power supply, and rotating shaft for coating graphene on titanium plate of power supply.

JEONGSUK L, HOJUN S

Preparing oxygen electrode by reducing graphene oxide used in photolysis of water, metal-air battery and other energy conversion device, involves oxidizing graphite powder to obtain graphite oxide.

LI C, ZHANG L, ZHAO Z

Preparation of graphene nanobelt involves immersing long strip of carbon nanowalls, lead plate and mercury/mercury sulfate in ionic liquid in electrolytic cell, applying voltage, filtering resultant product and vacuum drying.

WANG Y, YUAN X, ZHONG H, ZHOU M