国家/地区 中国（18）
IPC部 B（18）
IPC大类 B01（18） C02（12） C01（6）
C07（4）
IPC小类 B01J（18）
IPC B01J021/18（18）
发明人 LI L（2） LI T（2） LIU Y（2）
WANG X（2） XU L（2） ZHANG W（2）
公开年 2018（13） 2020（3） 2019（2）
申请年 2018（18）
专利权人 UNIV FUZHOU（2）

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.

Oxidizing naphthenes comprise contacting cycloalkane with catalyst under oxidation reaction conditions, allowing to stand, and measuring absorbance of the upper, middle and bottom graphene aqueous dispersions.

SHI C, OU E, XU W

Preparing graphene microsphere by inverse emulsion method useful for forming and maintaining high-strength porous spheres comprises adjusting graphene oxide solution pH, preparing oil phase composition system and adding diamine composition.

HUANG A, XU R, BAI Y, ZHANG W, GAO L, CHEN X, LI Y, LI L, DUAN H, YANG S, LIU Y, LIU Q, LIU X, WANG X, LIU W

Three-dimensional graphene/black titanium dioxide composite material for photocatalysis and porous photocatalytic material, comprises three-dimensional graphene and nano black titanium dioxide that is supported on three-dimensional graphene.

HUANG F, SUN T, LIU Z, WANG S, DING W

Preparation of industrial naphthalene selective hydrogenation catalyst carrier comprises adding carbon nanotube and graphene during gelatinizing process of alumina.

XU J, YIN H

Attaching graphene photocatalyst to a surface of artificial float grass useful for purifying water quality comprises cleaning artificial float grass, taking out, rinsing with water and using artificial float grass in drying room for drying.

XU L, FAN H, CHEN H, QIU J, MIAO Z

Preparing titanium dioxide pillared graphene composite material comprises adding graphite powder and ammonium persulfate into concentrated sulfuric acid, adding hydrogen peroxide, reacting, washing and drying to obtain expanded graphite.

INVENTOR U

Preparing graphene-based titanium dioxide photocatalytic material comprises preparing graphene oxide based on oxidation method and reducing the material based on hydrothermal method.

MA Y, SUN L

Preparation of composite photocatalyst used in degradation of wastewater, involves pretreating hollow glass microbeads, mixing pretreated beads with graphene oxide, placing obtained material in titanium dioxide precursor, and reacting.

WANG L, GENG Y, WANG X

Photocatalytic reduction reactor comprises transparent columnar insulating casing, a graphene/silicon composite film horizontally disposed in a columnar insulating casing and mounted on an electrode plate on the top surface.

GAO C, PENG L, LIU Y, GUO Y