国家/地区 世界知识产权组织（29） 中国（28） 美国（27） 日本（15） 欧洲专利局（EPO）（12） 韩国（12） 印度（11） 台湾（7） 澳大利亚（5） 加拿大（5） 英国（3） 法国（2）
IPC部 B（73）
IPC大类 C01（73）
IPC小类 C01B（73）
IPC C08K003/04（44） C01B032/194（28） B82Y030/00（27）
B82Y040/00（27） C01B032/198（15） C01B032/184（14）
C01B032/182（10） C01B032/19（10） C01B032/20（7）
C08J005/18（7） B01D071/02（6） C01B032/23（6）
C01B032/168（5） C08J003/20（5） C08J005/00（5）
发明人 LI J（4） CHEN J（2） CHOUDHARY S K（2）
LI W（2） LI Z（2） MADHAD H（2）
MISHRA N（2） SONG J（2） VASAVA D（2）
XU S（2） YAN Y（2） ZAZOUM B（2）
ZHANG Z（2） ZHU X（2）
公开年 2021（73）
申请年 2020（36）  2021（28）  2019（9） 
专利权人 MADHAD H（2） MISHRA N（2） TATA STEEL L.（2） UNIV PRINCE .（2）
VASAVA D（2）

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

Three-dimensional printing molding method of three-dimensional graphene composite material by substrate processing, in which one side of double-sided tape is fixed on bottom plate and other side is adhered to polymer powder, laying polymer powder on surface, and laser selective processing.

WANG G, LIU F, LUO S

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

Making lightweight armor involves grinding particles of rare-earth material to particle size, mixing with positively charged aqueous dispersion to create slurry, admixing slurry to silica gel, sublimating, and deposing nanoparticles.

WHARTON M T

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

Preparing conductive three dimensional printed graphene composite material has dissolving high molecular polymer in organic solvent, adding graphite powder, peeling graphite in dispersion liquid, centrifuging, adding flocculating agent, filtering, washing, drying, grinding and extruding particles.

JI J, SHEN S, LU J, LIU W, LV B, ZHANG Z

Preparing laser light-induced graphene, comprises providing substrate including polyimide or polyetherimide, and adjusting laser light source and far-infrared auxiliary light source to irradiate substrate.

TSENG S, CAI Y

Producing two-dimensional material-polymer composite useful in transparent electrode, sensor, memory and solar cell, comprises e.g. forming monomer layer interposed between first and second two-dimensional material layer.

SUK S H, YUNE S I

Device for preparing graphene and hydrogen by using joule heat conversion waste plastic, comprises gas pressure control unit fixed on pressure-resistant gas collecting pipeline, and air inlet pipeline fixed in airtight reaction cavity.

YAN Y, WANG Y

Adsorbent film for measuring scale content in wastewater by coating film forming solution onto vessel wall for holding wastewater sample, is formed from solution prepared from raw materials with graphene power or modified graphene powder.

YU T, SONG J, QU C, WU B, HU H, ZHANG X, YAN Y, YANG B, LI J