国家/地区 中国（55） 世界知识产权组织（21） 美国（20） 印度（18） 欧洲专利局（EPO）（15） 日本（13） 韩国（13） 澳大利亚（7） 台湾（7） 加拿大（4） 巴西（3） 西班牙（2） 法国（2） 俄罗斯（2） 越南（2）
IPC部 B（95）
IPC大类 B01（95）
IPC小类 B82Y（95）
IPC B82Y030/00（75） B82Y040/00（65） B01J021/18（16）
C01B032/194（15） C01B032/184（14） B01J035/00（11）
B01J013/00（10） B01J027/24（10） C01B032/198（10）
B01D071/02（8） B01J020/20（8） B01J035/02（8）
B01J035/10（8） B01J037/02（8） C02F001/30（8）
发明人 LI Y（6） LI J（4） ZHANG Q（4）
LI W（3） LIU X（3） BELL J（2）
CHEN Y（2） CHEN Z（2） CHENG Y（2）
CHU J（2） DING Y（2） GABEN F（2）
GAZDA J（2） HAN Y（2） HE D（2）
公开年 2021（95）
申请年 2020（46）  2021（39）  2019（10） 
专利权人 HARBIN INST .（3） UNIV SOUTHWE.（3） CAS DALIAN C.（2） LYTEN INC（2）
MADHAD H（2） MISHRA N（2） NAT INST MAT.（2） UNIV SEOUL N.（2）
VASAVA D（2）

Process for preparing highly efficient graphene-soap-based spray paints useful in industrial field for killing of corona viruses comprise synthesizing graphene nanosheets/graphene nanofibers, forming paints and analyzing.

KARAKOTI M, PANDEY S, DHALI S, TEWARI C, SRIVASTAVA A, SRIVASTAVA R, SAHOO N G

Synthesizing biogenic zinc oxide and titanium dioxide integrated graphene oxide-based nanocomposite for degrading organic pollutant, involves preparing leaves extract, synthesizing zinc oxide nanoparticles.

JOSHI N C, KIMOTHI S, JOSHI A, JHAKMOLA V

Use of fullerene as cuprous stabilizer in preparation of fullerene-stabilized cuprous functional material for catalysts, energy storage batteries, sensors or preparation of bactericidal and antiviral medicine.

XIE S, ZHENG J, LIU X, HUANG L, CUI C, CHEN Z, YUAN Y, ZHU C, DENG S, LIN H, DUAN X, YANG T, TIAN H, LIN M, DENG L, ZHANG Q, ZHENG L

Composite catalyst used for simultaneous desulfurization and denitration of boiler exhaust gas, comprises copper ferrite nanoparticle and graphene oxide supported on copper ferrite nanoparticle.

JIN Q, LIANG Z, ZANG Y, QI L, LIU F

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Preparing 3D graphene oxide composite photocatalytic aerogel based on solid phase reduction comprises e.g. preparing graphene oxide solution by improved Hummers method, adding graphene oxide solution into water, ultrasonically dispersing, freezing, drying, and carrying out chemical reduction.

LI D, TIAN Y, WANG H, AN R, JIN J, LIU H

Preparing magnetic graphene composite nano-wire used in battery electrode by mixing graphene oxide, metal salt and deionized water to obtain suspension, under assistance of magnetic field, mixing suspension with reducing solution, and evaporating to dryness.

YING Z, FANG H, YAN L, WANG X

Photocatalytic filter screen for volatile organic compounds treatment, is prepared by spraying a photocatalytic suspension comprising predefined amounts of water, photocatalyst, dispersing agent, wetting agent, curing agent and aqueous industrial paint, on a metal filter screen.

WU X, WANG X, YU H, CHEN G

Production of polymeric nanocomposite for use in mining industry, involves producing and pre-exfoliating of two-dimensional carbon nanomaterial from graphite oxide paste which comprises pre-exfoliation and simultaneous reduction.

AMURIN L G, MARCOS DANIEL VOZER F, SILVA G G, FERREIRA F L Q, SOARES P H V, SANTOS B F, MIRANDA D C D, VALERIANO J C S, FELISBERTO M D V, MARCOS D V F

Loaded body for fuel cell, has sputtering source, pulse power supply, inert gas supply unit and nanocluster growth cell, where when nanoclusters are produced in vapor phase using nanocluster generating device, and nanoclusters are supported on carrier, each carriers loaded with nanoclusters.

NAKAJIMA A, TSUNOYAMA H, UNO M, GUNJI H, ANDO T, TSUKAMOTO K, TONA M, HIRATA N