国家/地区 中国（199）
IPC部 C（199） B（69） H（42）
G（26） D（6） A（5）
F（5）
IPC大类 C01（199） B01（33） H01（32）
B82（30） G01（23） C09（21）
C08（15） C02（12） H05（11）
C25（10） C04（7） B22（6）
C12（4） D01（4） A61（3）
IPC小类 C01B（199）
IPC C01B032/198（199）
发明人 LIU Y（17） WANG J（11） WU Y（10）
QU Y（9） TANG R（9） WANG Y（9）
ZHANG J（9） CHEN Y（8） LI C（8）
LI Y（8） WANG Z（8） ZHANG C（8）
CAI J（7） LI X（6） LI Z（6）
公开年 2022（199）
申请年 2022（116）  2021（64）  2020（18） 
专利权人 SIXTH ELEMEN.（7） HANGZHOU FUX.（5） GUANGDONG MO.（4） NANTONG SIXT.（4）
SHANDONG HAI.（4） GUANGDONG BR.（3） HUNAN BRUNP .（3） HUNAN BRUNP .（3）
SHENZHEN MAT.（3） UNIV ZHEJIAN.（3） UNIV ZHEJIAN.（3） BEIJING GRAP.（2）
CHANGSHA MIN.（2） DONGFENG MOT.（2） EVONIK OPERA.（2） HARBIN INST .（2）
HUNAN BRUNP .（2） KUNMING YUNT.（2） LG ENERGY SO.（2） NANTONG TEIJ.（2）

Graphene oxide slurry used for for preparing graphene heat conduction film, comprises large-sheet-diameter graphene oxide and small-sheet-diameter graphene oxide.

HUANG Y, LI Z, YE X, DING K, SHEN W, WANG X, YANG M, ZHAO X, LIANG Y

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Preparing thermally conductive resin used in electronic packaging, comprises e.g. uniformly mixing epoxy resin and 4-methylhexahydrophthalic anhydride, adding 2-ethyl-4-methylimidazole, continuing to uniformly mix to obtain epoxy resin mixture, and vacuumizing.

ZHU D

Preparing modified nano graphene oxide stability-enhancing synergistic anti-freezing foam detergent, involves uniformly mixing nano composite modified graphene oxide, biomass surfactant, antifreeze, thickener and water, ultrasonically dispersing and stirring to prepare target product.

LIN X, LI Z, WANG Y, ZHU M, LIU D, XI H

Lubricating oil containing modified graphene material prepared by e.g. adding silane coupling agent, modified graphene and lubricating oil additive into reactor, stirring at high speed, adding lubricating oil and stirring at high speed to obtain lubricating oil containing modified graphene material.

LU M, WANG Z, SONG L, CHEN Z

Preparing low oxygen, high stripping graphene oxide useful in preparation of graphene heat-conducting film, comprises e.g. homogenizing and suction filtering dispersion liquid, separating concentrated sulfuric acid in reaction material, washing and filtering solid material.

ZHANG C, LI C, WANG J, YU X, ZHANG S

Preparing large-scale graphene oxide class involves adding graphene oxide and the catalyst to water respectively, and obtaining the solution after stirring uniformly, adding a pH regulator to the solution to adjust the pH value, and illuminating solution after adjusting the pH value.

JIN R, ZHANG C

Continuous dispersion circulating system of oxidized graphene, has homogenizing system that is used for two times of homogenizing oxidized graphene stirring system after stirring, and circulating cooling system is used for circulating cooling stirring system and homogenizing system.

ZHOU W, ZHOU Y, LU J, JIANG X

Method for preparing graphene oxide by water bath, involves cooling deionized water at room temperature, and stirring deionized water uniformly to obtain brown dispersion, where hydrogen peroxide solution is added.

ZHENG Q, SHEN J, PANG Q, YAO H, GUO H, LIU W, CHENG C, LIU Y, WANG T

Method for preparing graphene oxide by continuous electrolysis based on pressure regulation, involves stripping and cleaning material after positive electrode oxidation reaction to obtain graphene material.

LIU Y, CHENG H, HUANG K, WEI T, WANG J