国家/地区 中国（19） 美国（4） 世界知识产权组织（4） 韩国（2）
IPC部 B（26） C（13） H（7）
IPC大类 B01（26） H01（7） B82（5）
C01（5） C02（5） C07（4）
B32（2）
IPC小类 B01J（26）
IPC B01J021/18（26）
发明人 YANG X（4） FANG W（2） LAI Q（2）
LI X（2） PAN Y（2） QI D（2）
TANG H（2） WANG J（2） WANG Y（2）
XI Z（2） XING M（2） ZHANG J（2）
ZHOU Y（2）
公开年 2012（15） 2013（10）
申请年 2012（26）
专利权人 UNIV EAST CH.（2） UNIV PANZHIH.（2）

Anode catalyst of polymer electrolyte fuel cell comprises titanium nitride as catalytically active component supported on a catalyst support including carbon nanotubes and graphene.

BAE K H, CHOI J S, HAN S H, KIM K T, LEE J S, PARK H M, YOON D H

Preparing chiral alcohol compounds using photo-biosystem, comprises preparing graphene-porphyrin photo-catalyst using non-polar organic solvent/water mixed solvent, alcohol dehydrogenase and ketone derivatives.

BAEG J O, CHOUDHURY S, PARK N J, KUMAR Y R, KIM J H

Nitrate-reduction method for water treatment and electric power generation, involves performing reductive reaction to nitrate ion and/or nitrite ion in presence of carbonaceous material including graphite, graphene and amorphous carbon.

NAKANISHI S, HASHIMOTO K, KAMIYA K

Nanotitanium dioxide-graphene composite material preparation used in capacitor involves adding graphene oxide solution with titanium dioxide nanoparticles to obtain uniform dispersion, and performing hydrothermal reaction.

DAI J, WANG S, XIAO F, ZHANG Z

Preparation of graphene/titanium dioxide photocatalyst by adding graphene oxide to solution of deionized water and ethanol, stirring while adding solution of tetrabutyl titanate and chloroform, and subjecting to hydrothermal treatment.

SHAO X, PU X, LIU J, LI W, ZHANG D, GAO Y

Preparing titanium doped titanium dioxide graphene composite involves taking graphene oxide water solution in ultra-pure water/ultrasonic dispersion, adding water phase titanium dioxide, magnetic force stirring, and drying.

YANG X, XING M, ZHOU Y, PAN Y, FANG W, QI D, XI Z, ZHANG J

Preparation of boron-doped graphene nanocomposite titanium dioxide photocatalyst includes dispersing graphene oxide, adding boric acid, ultrasonic mixing, immersing tablets in water, adding gas phase titanium dioxide, drying and grinding.

XING M, ZHANG J, YANG X, QI D, ZHOU Y, XI Z, FANG W, PAN Y

Preparing graphene used for preparing titanium dioxide-graphene nano-composite material, by reducing dispersive graphite oxide in inert solvent to form graphene-containing reaction mixture, and isolating graphene from reaction mixture.

YU J, CHEN T, XIAO P

Composite titanium dioxide nanotube array photocatalyst used for treating organic wastewater, is obtained by modifying titanium dioxide nanotube array with graphene and titanium dioxide nanoparticles.

LIU C, WEI Z, TANG Y, WANG B, LUO S, XU X

Reducing graphene oxide antistatic-titanium dioxide composite photocatalytic material preparation comprises preparing reducing graphene oxide solution, heating titanium liquid, dropping, adding dilution water, and roasting.

LAI Q, ZOU M