国家/地区 中国（9）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（6） C02F（6） B01D（2）
B82Y（2） C01G（2）
IPC C02F001/30（3） B01J020/30（2） B01J027/24（2）
B82Y030/00（2） C02F001/32（2） C02F101/30（2）
发明人 WANG C（9）
公开年 2018（7） 2019（2）
申请年 2018（9）
专利权人 UNIV HEILONG.（2） UNIV HENAN S.（2）

Photocatalyst used for degrading organic dyes, comprises graphitic-carbon nitride/graphene oxide/magnetic particle composite material.

WANG S, HAN X, WANG C, GUO D, ZHANG H, MA D, CUI G, SUN L

Photocatalyst g-C3N4/GO complex material, obtained by mixing g-C3N4 and graphene oxide, dispersing by ultrasound, adding a metal salt solution to the mixed solution, stirring, hydrothermally reacting and freeze drying.

WANG C, HAN X, WANG S, GUO D, ZHANG H, MA D, CUI G, SUN L

Graphene/chlorinated polypropylene modified melamine foam oil absorbing material, obtained by e.g. preparing a chlorinated polypropylene solution by dissolving chlorinated polypropylene in toluene or xylene and adding graphene nanosheets.

QIAO C, DAI T, REN S, XIANG Y, REN Q, WANG C

Preparation of flaky agglomerated small spherical nano tungsten trioxide powder for photocatalytic process, involves mixing ammonium metatungstate and graphene oxide solution, freezing, freeze-drying, heat-preserving and calcining.

WEI S, PAN K, ZHAO Y, ZHANG C, MAO F, CHEN C, XU L, ZHOU Y, LI X, WANG F, YANG Y, WANG C

Preparation of nano molybdenum trioxide powder for photocatalytic degradation, involves mixing ammonium tetramolybdate and graphene oxide solution, freezing with liquid nitrogen, freeze-drying, heat-preserving and calcining in furnace.

WEI S, PAN K, ZHAO Y, XU L, ZHANG C, MAO F, CHEN C, ZHOU Y, LI X, WANG F, YANG Y, WANG C

Preparing phosphonic acid-modified graphene or phosphonate-modified graphene comprises e.g. dissolving aminomethylphosphonate in solvent, adding sodium nitrite and acid, adding graphene, and hydrolyzing phosphonate-modified graphene.

WANG C, MA X, MA Y, ZHOU J, LI X, SU X, HUANG J

New star-type sulfonic acid containing compound useful as surfactant for graphene dispersing agent and clay stabilizer.

WANG C, YANG T, XIN Y, WANG X, YANG X, FEI G

Preparing adsorbing material comprises ultrasonicating graphene oxide solution to obtain reduced graphene oxide solution, adding into ferric chloride solution and ultrasonically dispersing to obtain graphite oxide-ferric chloride dispersion.

YU F, YAO W, SHI Y, CHEN D, WANG C, NI T, ZHANG F, HAN S, ZHANG H

Separation membrane for enhancing oil-water separation performance by illumination, prepared by mixing graphene oxide and semiconductor particles to form suspension, adding on filter film, and filtering product.

XU C, WANG C, LONG J, YUAN R