国家/地区 中国（5） 韩国（4）
IPC部 B（10）
IPC大类 B01（10） C02（5）
IPC小类 B01J（10）
IPC B01J021/06（10）
发明人 HWANG S（4） JEON M H（4） JO H H（4）
公开年 2020（6） 2018（3）
申请年 2018（10）
专利权人 UNIV INJE IN.（4）

Preparing photocatalytic material based on two-dimensional porous graphene by dispersing two-dimensional porous graphene, two-dimensional porous graphene oxide and nano-titanium dioxide, hydrothermally reacting, washing and drying.

HUANG F, SUN T, LIU Z, DING W, FENG X

Preparing graphene oxide/mesoporous titanium dioxide composite material involves dissolving polyethylene glycol in distilled water, adding titanium sulfate, stirring, and then slowly adding graphene oxide and ultrasonically treating.

Producing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst pad as flexible used in e.g. air cleaner, comprises oxidizing by primarily heating graphene quantum dots-semiconducting oxide-carbon nanofiber.

HWANG S, JEON M H, JO H H

Manufacturing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst electrode used as photoelectrode, comprises oxidizing by primarily heating electrospun fibers, and secondarily heat treating.

HWANG S, JEON M H, JO H H

Composite photocatalyst used in e.g. antibacterial tiles, air cleaner, lighting equipment, water and sewage treatment, carbon dioxide conversion and flexible pad, comprises graphene quantum dots-semiconducting oxide-carbon nanofibers.

HWANG S, JEON M H, JO H H

Producing graphene quantum dot-semiconducting oxide-carbon nanofibers composite photocatalyst pad as flexible pad used in e.g. air cleaner, comprises oxidizing by primarily heating graphene quantum dots-semiconducting oxide-carbon nanofiber.

HWANG S, JEON M H, JO H H

Photocatalyst composition useful in air filtration structure comprises titanium dioxide, graphene and photoconductive materials.

YAN J, KAN W, YAN C, GAN W

High-efficiency cellulose-based graphene/titanium dioxide composition photocatalyst, prepared by e.g. subjecting cellulose to carbonization-high temperature graphitization to obtain graphitized cellulose and performing Hummers oxidation.

CHEN C, JIANG J, SUN K

Preparation of composite photocatalyst comprises mixing tetrabutyl titanate and anhydrous ethanol, adding graphene dispersion, mixing, cooling, gradually adding nitric acid aqueous solution, and continuously stirring.

WEI C, YAO Z, ZHANG Q, LI J

Photocatalytic titanium dioxide oxide graphene straw composite adsorbent useful in catalyze degradation to remove cationic dye, i.e. methylene blue, methyl orange, rhodamine b and pyro red.

LIU S, CHEN J, GE H, ZOU Y