国家/地区 中国（21）
IPC部 C（21） B（4） H（4）
IPC大类 C25（21）
IPC小类 C25B（10） C25D（9） C01B（5）
C23C（3） C25F（3） B82Y（2）
H01G（2） H01M（2）
IPC C25B001/00（8） C25D015/00（6） C01B031/04（5）
B82Y040/00（2） C01B032/184（2） C23C016/01（2）
C23C016/26（2） C25B003/00（2） C25B009/00（2）
C25D003/12（2） C25D005/18（2） C25D009/04（2）
C25D011/26（2） C25F003/02（2） H01G011/36（2）
发明人 CHEN J（3） CHEN Z（3） FAN H（3）
HUANG Y（3） LI Q（3） WANG H（3）
JIE X（2） SUN M（2） WANG X（2）
ZHANG L（2） ZHANG W（2） ZHANG X（2）
公开年 2015（21）
申请年 2014（21）
专利权人 UNIV GUANGXI.（3）

Preparation method of graphene used in semiconductors involves graphite oxidation, mixing with metal powder and resin, diluting in acid, reacting, electrolytic decomposing, filtering, washing and adding polyethylene pyrrolidone.

FUGETSU B, JIANG D

Growing graphene thin film on copper foil involves subjecting copper foil to plasma cleaning, de-contaminating copper foil, removing oxidation layer from copper foil, electrochemically polishing copper foil.

JIN H, LIU Z, QI X, PENG P, YANG H, ZHANG Z, ZHANG W, ZHANG X, DENG K

Production of graphene sheet used for e.g. electron field emitter, involves forming carbonaceous powder by electrochemical erosion of graphite electrode in molten salt, recovering carbonaceous powder, and heating carbonaceous powder.

FRAY D, KAMALI A R, KAMALI A, FREY D

Cell used for electrochemical reaction, has electrode having layer of active catalyst material, and graphene coating, electrode having conductor, electrolyte medium, electrochemical-reactable chemical substance, and voltage source.

BOTTE G G, BOTTE G, GERALDINE G B

System for producing graphene oxide sheet used to make lithium porous graphene network cathode useful in all-carbon battery contains counter and working electrodes, substrate applied to surface of counter electrode and source of electricity.

MUKHERJEE R, KORATKAR N, SINGH E

Preparation of graphene polyaniline electric conduction compound used for supercapacitor electrode material by ultrasonically processing aniline in dilute sulfuric acid and alcohol, putting in electrolyte, clarifying, washing and filtering.

BAI W, TONG H, ZHANG X, GAO Z, YUE S

Preparation of graphene using limestone by mixing ground calcium carbonate and lithium carbonate, feeding in muffle furnace, carrying out electrolysis reaction, cooling, dissolving in hydrochloric acid, centrifuging, washing and drying.

WANG W

Preparing electrochromatic material involves dispersing carboxyl group graphene in dimethyl formamide in water bath under ultrasonic dispersion in protection of inert gas.

XU K, WU X, ZHANG W

Preparation of aluminum-based copper-plated graphene thin film composite material involves immersing aluminum sample in zinc solution, washing, immersing in copper bath, plating, immersing in copper-graphene solution and washing.

CHEN J, FAN H, HUANG Y, LI Q, LI Y, SUN M, WANG H, WU Y, CHEN Z, WEI X, JIE X

Preparation of graphene involves immersing electric catalytic electrode into graphene oxide solution and drying and obtaining graphene oxide-modified electrode, then immersing electrode into buffer solution and reacting.

FU X, SUN R, ZHANG L, RONG S, LING Z, LIAO D W