国家/地区 中国（36） 美国（22） 世界知识产权组织（21） 印度（18） 日本（9） 欧洲专利局（EPO）（8） 台湾（6） 韩国（5） 澳大利亚（4） 加拿大（3） 德国（3） 英国（3） 法国（2）
IPC部 B（79） C（79） H（24）
A（8） G（6） D（5）
IPC大类 B82（79）
IPC小类 B82Y（79）
IPC B82Y030/00（64） B82Y040/00（52） C08K003/04（49）
C01B032/194（9） C08K003/22（8） C08K007/00（8）
C08J005/18（7） C01B032/184（6） C08J005/00（6）
C08K003/08（6） C08K009/04（6） C08L023/06（6）
C01B032/19（5） C01B032/198（5） C01B032/20（5）
发明人 CHEN J（5） LI J（3） LI W（3）
YANG Y（3） ZHANG J（3） ALGHAMDI A A（2）
ALSEHEMI A G（2） BROUGHTON S（2） CHOUDHARY S K（2）
DERE A（2） JULIUSSEN G（2） KALAM A（2）
LI C（2） LI Z（2） LIU H（2）
公开年 2021（79）
申请年 2020（36）  2021（32）  2019（11） 
专利权人 CAS DALIAN C.（2） TATA STEEL L.（2） TOR CORP LTD（2） TORAPHENE LT.（2）
UNIV KING AB.（2） UNIV LANZHOU.（2） UNIV PRINCE .（2） UNIV RUTGERS.（2）
UNIV SOUTHWE.（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

Making elastomeric conductive nanocomposite, involves mixing elastomer, polyether chosen from polymethylene oxide, polyethylene oxide, polypropylene oxide, graphene nanoparticles, and transition metal nanoparticles, aging mixture and pressing aged mixture.

YAKUPHANOGLU F, DERE A, KALAM A, ALSEHEMI A G, ALGHAMDI A A

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

Preparing two-dimensional material nano-sheet using N,N-diethyl-meta-toluamide stripping used as inorganic filler for e.g. aerospace, comprises adding two-dimensional material into DEET, ultrasonically treating, removing unstripped two-dimensional material and centrifuging supernatant.

LIU R, LIU J, SONG J, NIE X, SANG X

Reducing residual pyrolytic carbon char into nano/submicron sized carbon black products from char of pyrolysis oil plant, by subjecting the char and acid solution to leaching unit nozzle based hydrodynamic cavitation of intensity.

BHANVASE B A, BARAI D P, PARBAT S A

Synthezing thermally reduced graphene oxide-gold-silicon oxide hybrid nanoparticles involves e.g. electrochemical exfoliation method using cylindrical graphite rod as cathode and anode, filtering slurry of exfoliation and sonicating mixture.

SINGH P K, SHARMA K, TIWARI A K

Composite material used as a medicine and microbicide for the treatment of a bacterial infection, comprises a graphene-based substrate with nanoparticles of at least two different metals.

ADAM V, BYTESNIKOVA Z, EICHMEIER A, POKLUDA R, PECENKA J, RICHTERA L, TEKIELSKA D

In-situ polymerization polymer solid electrolyte comprises high and low molecular weight compounds, electrolyte additive comprising at least one of propylene, ethylene, dimethyl, diethyl, methyl ethyl and/or fluoroethylene carbonate, lithium salt and inorganic nano particles.

LI W, LI C, XIONG Z, ZHANG B

Component e.g. cross component e.g. cross beam of vehicle, comprises polymeric material, carbonaceous filler dispersed in polymeric material, and filler comprising substrate, and carbon nanotubes extending from surface of substrate.

BUDAJ J, BUSUIOC D, GALL R, DELLOCK P K, SALTER S C, RICHARD G

Preparing polymerized nickel nanoparticle decorated on graphene composite by ultrasonicating mixture of graphene oxide and water, adding mixture of nickel nitrate and polyvinyl alcohol, adding hydrazine hydrate, heating to obtain semi-solid solution, heating, dissolving, filtering and drying.

SHUKLA S K, DAS T R, PATRA S