国家/地区 中国（97） 美国（14） 世界知识产权组织（11） 澳大利亚（8） 日本（5） 欧洲专利局（EPO）（4） 印度（4） 韩国（4） 俄罗斯（3） 巴西（2） 波兰（2）
IPC部 B（124）
IPC大类 B82（124）
IPC小类 B82Y（124）
IPC C01B032/184（124）
发明人 WANG Y（8） LI Y（7） LIU Y（7）
LI X（6） LIU J（6） LIU X（5）
WANG S（5） CHEN W（4） LI J（4）
WANG L（4） WANG Q（4） HE X（3）
LI S（3） LIU Q（3） PANDEY S（3）
公开年 2021（124）
申请年 2021（77）  2020（35）  2019（11） 
专利权人 CAS DALIAN C.（3） HARBIN INST .（3） LYTEN INC（3） PANDEY S（3）
SAHOO N G（3） UNIV SHANGHA.（3） ANHUI AEROSP.（2） APEX GRAPHEN.（2）
CHANGZHOU HE.（2） CHINA PETROL.（2） DHALI S（2） KARAKOTI M（2）
SHANGHAI INS.（2） TEWARI C（2） UNIV CHINA T.（2） UNIV GUANGDO.（2）
UNIV GUANGZH.（2） UNIV JIANGSU（2） UNIV KUNMING.（2） UNIV SOUTH C.（2）

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

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 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

Preparing antimony tin oxide/reduction graphene oxide multifunctional aerogel comprises dissolving tin(II) chloride dehydrate and antimony trichloride in solvent, mixing precursor solution and graphene oxide dispersion liquid, adding crosslinking agent and reducing agent, reacting, and annealing.

ZHI D, ZHANG L, LI T, LIU Q, XU Z, LI J, MENG F

Cobalt-iron selenide/graphene nano-belt composite cathode material for lithium ion battery, comprises graphene nano-bend base body and spherical cobalt iron selenides embedded in graphene nanometre belt.

YAO Y, MAO G, DING Z, YU W, GUO X, TONG H, YUAN X, TIAN Q

Preparing nitrogen and sulfur co-doped carbon nano-material useful in potassium ion battery, involves e.g. filtering biomass precursor, washing squid ink with dilute sulfuric acid, cell-crushing, ultrasonically crushing graphene oxide in water, and placing into corundum porcelain boat.

DU Y, DUAN Z, HU M, LIU W

Method for preparing core-shell heterogeneous graphene aerogel microsphere comprises adding iron(III) chloride hexahydrate to aqueous dispersion of graphene oxide, dispersing, using liquid nitrogen, coaxial electrospinning-freezing casting, thermally reducing the aerogel microspheres, and cooling.

DENG W, TIAN Y, LIU Q, LI J, LI T, ZHI D, MENG F

Preparing reduced graphene oxide/nano silver composite film useful in flexible conductive material field, comprises e.g. adding ammonia water solution and reducing agent gallic acid, heating in water bath, filling layer of filter film in sand core funnel, filtering to dry state, and drying.

CHEN T, DING Z, HUA Y, TANG Y

Graphene quantum dot covalently functionalized two-dimensional transition metal carbide nonlinear nano-hybrid material used for pulse laser, formed by bonding of carboxy groups on surface of graphene quantum dots with hydroxy groups on surface of two-dimensional transition metal carbide.

FU L, FANG Y, ZHANG C

Preparing porous graphene loaded cobalt iron sulfide catalyst useful in e.g. fuel cell and zinc-air cell electrode material, comprises e.g. mixing graphene oxide, melamine, formaldehyde, cobalt source and iron source by hydrothermal reaction to obtain graphene hydrogel and performing heat treatment.

WANG Y, LIU Z, CHENG C, WU Z, YANG J, LI Y