国家/地区 中国（949）
IPC部 C（949） B（319） H（274）
G（68） A（37） D（23）
F（15） E（2）
IPC大类 C01（949） H01（246） B82（159）
B01（129） C09（77） G01（58）
C08（51） C04（38） H05（38）
C02（34） B22（31） C23（30）
C25（28） C22（25） A61（24）
IPC小类 C01B（949）
IPC C01B032/184（302） C01B032/194（285） C01B032/198（158）
B82Y040/00（133） C01B032/19（128） B82Y030/00（126）
H01M004/62（116） H01M010/0525（78） C01B032/186（66）
H01M004/36（59） C01B032/05（54） H01M004/58（43）
C01B032/168（42） H01M004/38（37） C01B032/182（36）
发明人 ZHANG Y（50） WANG Y（46） WANG J（41）
LI X（39） LI J（38） LIU Y（38）
LI Y（35） LIU Z（35） WANG H（30）
WANG X（29） ZHANG X（29） ZHANG J（28）
LIU J（27） WANG Z（27） LIU X（25）
公开年 2021（949）
申请年 2021（949）
专利权人 UNIV SHANGHA.（11） HANGZHOU FUX.（10） UNIV KUNMING.（10） UNIV PEKING（10）
UNIV SHAANXI.（10） UNIV SHANDON.（9） UNIV SOUTH C.（9） UNIV CHINA E.（8）
UNIV SHANGHA.（8） HARBIN INST .（7） JIANGSU JIAN.（7） UNIV BEIJING.（7）
UNIV GUANGDO.（7） UNIV ZHEJIAN.（7） BEIJING GRAP.（6） GUANGDONG MO.（6）
UNIV CENT SO.（6） UNIV HEBEI T.（6） UNIV NANCHAN.（6） UNIV NANJING.（6）

Cathode material useful for lithium ion battery, comprises ternary silver-cuprous oxide-reduced graphene oxide composite material, in which silver nanoparticle grow on surface of cuprous oxide crystal, and silver-cuprous oxide is supported by reduced graphene oxide nanosheet.

CHEN T, CHEN J, ZHANG G, YAO J, LIU W

Preparing photo-thermal conversion porous structure comprises e.g. preparing sodium hydroxide, ammonium persulfate alkaline solution, using ultrasonic to disperse graphene oxide in distilled water to obtain graphene oxide solution, depositing graphene oxide on surface of foam copper and drying.

LIN S, LV F, NIE H, CHENG D

Preparing oxidized graphene by non-hydrogen peroxide quenching reaction in electronic devices, involves mixing graphite and concentrated sulfuric acid, stirring, mixing graphite and concentrated sulfuric acid in concentrated sulfuric acid.

GUO C, LUO L, YU T, ZHOU A, YIN S

Preparation anisotropic polybenzoxazole nanofiber heat dissipation composite material is used for radiating material of electronic appliance product involves dispersing carbon nanotubes in dispersion liquid, standing, freezing, and drying.

YANG Z, WEI B, ZHU Y, DING W, CHEN M

Preparing aerogel foam with silencing function useful in tires comprise e.g. mixing the MXene dispersion and the graphene oxide dispersion, freeze-drying the mixed dispersion to obtain MXene-doped graphene oxide, and subjecting the MXene-doped graphene oxide to a reduction reaction.

REN Y, WANG W, MA H, YAN P, LIU R

Preparing graphene oxide sponge comprises preparing graphene oxide aqueous solution and nano-titanium dioxide aqueous solution, mixing, stirring for a period of time for ultrasonic dispersion, adding into specific mold for freezing, drying, calcining and activating.

HUANG M, LI L, QU X

Method for synthesis of self-supporting three-dimensional graphene foam, involves removing metal of three-dimensional graphene metal composite material by utilizing etchant, followed by purification and drying to obtain self-supporting three-dimensional graphene foam.

HE C, SHI C, MA L, ZHAO N, ZHAO D, ZHU S, WANG Y, SHA J

Graphene oxide modified geopolymer recycled concrete used as building material for sewer pipe network, comprises fly ash, recycled coarse aggregate, natural river sand, alkali activator, graphene oxide, and distilled water.

CHEN C, WANG X, ZHU P, LIU X, LIU H

Preparation method of graphene radiating film for electronic device, involves placing graphene after plating copper in mold, and completing production of graphene heat dissipation film by cold pressing and heat treatment.

CAI X, YANG X

Preparing two-dimensional graphene-type carbon graphitized mesoporous carbon immobilized enzyme useful in enzymatic synthesis of lutein esters, comprises e.g. grinding and mixing carbon and nitrogen source, carbonizing under inert gas, ultrasonically processing and adding enzyme solution.

ZHANG S, DENG Q, SHANGGUAN H, HOU H, ZHENG L, SHI J