国家/地区 中国（174）
IPC部 C（174） B（62） H（31）
G（23） D（6） A（5）
F（4）
IPC大类 C01（174） B01（27） B82（27）
G01（21） C09（20） H01（20）
C08（13） H05（11） C25（8）
B22（7） C02（5） C12（5）
C04（4） C07（4） A61（3）
IPC小类 C01B（174）
IPC C01B032/198（174）
发明人 LIU Y（13） WANG J（11） WANG Y（10）
LI Z（9） WANG Z（8） ZHANG W（8）
CAI J（7） CHEN Y（7） LI C（7）
LI J（7） LI X（7） ZHANG C（7）
LIU Z（6） WANG L（6） WANG X（6）
公开年 2022（116） 2023（58）
申请年 2022（174）
专利权人 GUANGDONG MO.（4） HANGZHOU FUX.（3） SHANDONG HAI.（3） SHENZHEN MAT.（3）
SIXTH ELEMEN.（3） UNIV CHINA S.（3） UNIV ZHEJIAN.（3） GUANGDONG BR.（2）
HUNAN BRUNP .（2） KUNMING YUNT.（2） LANZHOU CHEM.（2） NANTONG TEIJ.（2）
SHAANXI CHEM.（2） SHANDONG JIN.（2） SHENZHEN BEI.（2） SICHUAN VOCA.（2）
UNIV CHENGDU.（2） UNIV INNER M.（2） UNIV NANJING.（2） UNIV NANTONG（2）

Preparing oxidized graphene by catalysis of hydrocarbon involves mixing liquid metal and hydrocarbon, catalyzing to obtain mixture, and separating mixture to obtain hydrogen and oxidation graphene, where liquid metal comprises first liquid metal and second liquid metal.

GU L, GU Q, TANG K, YU J

Preparing single crystal high-nickel cobalt-free material comprises e.g. mixing single crystal high-nickel cobalt-free precursor with lithium source, carrying out calcination, and mixing second single crystal high nickel cobalt free calcined material with graphene oxide solution.

LI C, YU H, XIE Y, LI A

Aerogel microsphere material useful for carrying lithium sulfide, comprises graphene oxide and in-situ grown carbon nanotube composite heteroatom-doped porous MXene material.

ZHONG Y, LIU L

Graphene oxide used to prepare graphene, comprises oxygen-containing functional group comprising carboxyl and/or ketone groups, total number of carboxyl groups and ketone groups does not exceed total number of oxygen-containing functional groups.

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

Preparing high vertical heat-conducting graphene film used in electronic devices and heat pipe systems, involves assmbling graphene oxide nano sheets by wet method and activating carbon at high temperature for cross-linking interlayer between upper and lower graphene oxide nanosheets at defect.

WANG W, ZHANG X

Stirring device for preparing oxidation graphene, comprises box body, where top part of box body is provided with cover plate, and cover plate top part provided with motor one, and motor one is fixedly mounted on bottom of mounting frame.

LIU J, ZHAO F, ZHAO S, SONG P

Preparing carbon-based gas gel induced by carbon dots useful in catalysis, comprises e.g. taking carbon dots using positively charged polymers by thermal sintering method and carrying out electrostatic self-assembly with rich and disordered pore structure without chemical cross-linking agent.

YE M, JIAO Z, YAN B, YANG X

Preparing graphene oxide useful for e.g. detecting circulating microRNA, by mixing graphite powder, potassium nitrate, concentrated sulfuric acid and potassium permanganate, precipitating manganese-intercalated graphite, adding with hydrogen peroxide, and dialyzing graphene stock solution.

LI Z, HE Y

Preparation of magnetic nano-graphene oxide involves dispersing graphite raw material containing graphite powder and hydrogen peroxide in water and purifying, dispersing purified graphene oxide in water, dissolving ferrous sulfate in graphene oxide solution, filtering, washing and drying.

LI L, XU L, DU F, WANG Y, WU Q

New graphene oxide for use in oxidized graphene-primer complex used for preparing kit for detecting novel coronavirus.

ZENG Y, HE Y