国家/地区 中国（14）
IPC部 C（11） B（9） H（4）
IPC大类 C01（6） B01（5） B82（5）
H01（4） C02（3） C08（2）
IPC小类 C01B（6） B01J（5） B82Y（5）
C02F（3） H01M（3） C08G（2）
C08K（2） C08L（2）
IPC C01B031/04（6） B82Y030/00（3） B82Y040/00（3）
B01J023/89（2） C08K003/04（2） H01M004/92（2）
发明人 XU X（15）
公开年 2013（15）
申请年 2013（12）  2012（3） 
专利权人 UNIV HUNAN（3） WEIFANG HAOS.（2） WUHAN GUOMO .（2）

Device used for preparing graphene, comprises first reaction kettle, second reaction kettle, first stirrer, second stirrer, and pneumatic valve.

GAO J, GAO Y, LI L, LI Y, XU X, YANG F

Forming graphene layer on quartz substrate comprises melting portion of quartz substrate, diffusing a form of carbon into the melted portion to form carbon and quartz mixture and precipitating single or few layer graphene out of the mixture.

XU X, WEI D, YE P

Nitrogen-doped graphene load platinum-based alloy nano electro-catalyst comprises electro-catalyst of platinum-based binary alloy or platinum-based ternary alloy and nitrogen-doped graphene.

XU X, LIU J, LI Y, YUAN T, ZHOU Y

Method for preparing graphene-polyaniline-carbon nanotube stereo three-dimensional compound, involves mixing graphene and carbon nanotubes, and adding aniline hydrochloric acid solution and aqueous solution followed by stirring and washing.

LUO Z, TANG H, XU X, ZHU L

Preparation of hydrophilic graphene involves mixing 4-cyano-benzoic acid and dithio-4,4'-azobis-(4-cyano)pentanoic acid, adding organic solvent, and adding mixture obtained by dissolving dimethylamine ethyl methacrylate in water.

XU X, YANG Z

Inorganic nano complex catalyst with peroxidase properties, prepared by e.g. performing ultrasonic dispersion of graphene oxide and ferric oxide-manganese dioxide nanoparticles, useful for catalytic decomposition of tetramethylbenzidine.

XU F, LI M, XU X, ZHANG G, BA H, DU X, LIU W, MU L, WU X, ZHANG L, SHEN J, QIAO F

Making nano-sized graphene quantum dot powder used in e.g. solar photovoltaic cell by chemical co-precipitation method involves wet grinding natural crystalline flake graphite, oxidizing and conducting first intercalation and heat treatment.

DING G, JIANG M, LI X, SUN J, XIE X, XU X

Preparation of graphene powder involves putting graphite to dispersing medium containing oxidizing agent and solution of intercalation agent, uniformly stirring while continuously filling helium gas, and allowing contact of components.

DING G, JIANG M, LI X, SUN J, XIE X, XU C, XU X

Method for manufacturing large-area graphene film, involves arranging several scroll portions respectively parallel to each shaft.

GAO J, GAO Y, LI Y, LIU Z, XU C, XU X, YANG F

Vanadium pentoxide quantum dot/graphene composite material used for cathode of lithium-ion battery, is prepared by adding graphene dispersion liquid and aniline solution to vanadium pentoxide sol and hydrothermal reacting mixture.

HAN C, MAI L, XU X, MA X, YAN M