国家/地区 中国（6）
IPC部 B（6）
IPC大类 B01（6） C01（4） H01（3）
B82（2） C02（2）
IPC小类 B01J（6）
IPC B01J021/18（6）
发明人
公开年 2012（4） 2011（2）
申请年 2011（6）
专利权人

Controllable crystal titanium dioxide and graphene composite material with high-efficiency photoelectric activity, useful e.g. for lithium ion cell and sensors, prepared by directly stirring and mixing titanium dioxide powder and graphene.

PAN H, TU L, ZHOU X

Graphene composite titanium dioxide photocatalyst comprises magnetic nanoparticles, graphene, and titanium dioxide.

YAN M, JIANG Y, HU M

Graphite/meso-porous titanium dioxide visible light catalyst for photo catalytic degradation of rhodamine B in visible light, comprises graphene and titanium dioxide, and single shuttle nano-titanium dioxide particles.

LI Y, TANG H, YANG X, ZHANG R, LIANG Z, ZHANG D

Gel film, used as e.g. electrode for resistive sensor, comprises sheets of graphene/chemically converted graphene, partially separated by dispersion medium and arranged in substantially planar manner to form electrically conductive matrix.

LI D

Forming graphene used in e.g. bioanalytics involves providing graphite sample having atomic layers of carbon; introducing solvent and ions into spaces between the atomic layers; expanding space; and separating the layers using driving force.

LOH K P, WANG J, JUNZHONG B, LOH K, LUO J, ZUNZHONG W

Non-transition metal catalyst, useful in oxidation, hydration, dehydrogenation, condensation, polymerization or auto-tandem oxidation-hydration-condensation reactions, comprises catalytically-active graphene oxide or graphite oxide.

BIELAWSKI C W, DREYER D R, JIA H, BIELAWSKI C, DREYER D