国家/地区 中国（17） 韩国（3） 世界知识产权组织（2）
IPC部 B（21）
IPC大类 B01（21） C02（15） C07（3）
C01（2） C10（2）
IPC小类 B01J（21）
IPC B01J035/10（21）
发明人 LEE B K（3） GU Y（2） KUMAR S A（2）
LI Z（2） WANG H（2） WANG Q（2）
WANG S（2） WANG Y（2） ZHANG J（2）
公开年 2017（21）
申请年 2017（11）  2016（8）  2015（2） 
专利权人 UNIV ULSAN F.（3）

Photocatalyst for water-treatment, comprises graphene oxide and silver-doped zinc oxide dispersed in graphene oxide, and exhibits diffraction peaks at specified values, measured by X-ray diffraction analysis.

LEE B K, THI V H T

Preparing graphene-nano titanium dioxide photocatalyst involves synthesizing graphene oxide, and has high light catalysis property, strong ability of degrading organic pollutant, recycling used and good adsorption property.

XIAO Z, XIE Y, XUE D, WANG S, GU Y, SONG D, HE J

Preparation method of graphene catalytic network for catalytic oxidation of municipal wastewater, involves dispersing mixture of butyl titanate and sodium tungstate in ethanol solution, and dispersing, and dripping into ice water.

YANG P

Preparing supported vanadium phosphorus oxide catalyst useful for catalytic oxidation of n-butane to maleic anhydride, comprises reacting isobutanol, vanadium pentoxide and treated graphene particles, heating, filtering and drying.

GOU L, LIU X, SONG L, WANG H

Graphene composite titanium dioxide mesoporous single crystal mixture comprises graphene composite mesoporous titania single crystal and graphene-coated titanium dioxide mesoporous single crystal.

ZHANG J, XING M, ZHOU Y, WANG Y, LIU J, YI Q, DENG Y, PENG Y, JIANG Q, MA J, PAN L

Preparing graphene/active carbon composite porous microsphere used in air purification and water treatment, involves mixing water soluble carbohydrates into water to obtain oxidized composite graphene aqueous solution.

GAO C, CHEN C, HAN Y

Solar-driven honeycomb-shaped photocatalyst used for printing and dyeing industrial wastewater decoloring treatment, comprises honeycomb titanium dioxide/graphene photocatalyst.

ZHANG X, WANG Q

Catalyst useful in half-synthesizing catalytic cracking, comprises kaolin, pseudo-boehmite, aluminum sol, graphene loaded zinc oxide, aluminum dihydrogen phosphate and rare earth solution.

ZHANG D

Preparing foamed nickel-loaded carbonitride/reduced graphene photocatalyst comprises e.g. placing graphitic carbon nitride block in alumina ceramic crucible, foamed nickel graphitic carbon nitride/graphene oxide in reducing agent solution.

WANG H, WANG X, DONG S, CHANG Y, YU K, HU X

Preparation of graphene/(040) crystal plane bismuth vanadate heterojunction structure for photocatalytic degradation of organic contaminants, involves dissolving bismuth(III) nitrate pentahydrate in dilute nitric acid, and stirring.

TAN G, WANG Y, ZHAO C, REN H, XIA A