国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C02（12）
IPC小类 B01J（12）
IPC C02F101/30（12）
发明人 LIU C（12）
公开年 2018（3） 2019（3） 2020（2） 2022（2）
申请年 2019（4）  2018（3）  2022（3） 
专利权人 UNIV HENAN S.（3） UNIV FUJIAN .（2）

Graphene oxide modified photocatalyst cloth used in sewage treatment, comprises net cloth and graphene oxide modified photocatalyst.

LIAO C, LIU C, LI H

Three-dimensional graphene/clay composite aerogel used as solar evaporation component of long-term high-efficiency solar desalination device, has shape of hollow rectangular pyramid, hollow triangular pyramid, and hollow cuboid.

LU H, LIU C, DING M, LI C

Method for preparing three-dimensional graphene gel composite material used as a catalyst for adsorption-photocatalytic Fenton catalytic degradation, involves adding photo-Fenton catalyst to the graphene oxide solution and treating ultrasonically, adding reducing substance to the mixed solution.

LIANG Y, CUI W, LIU C, YANG T, HU J, AN W

Nitrogen-modified graphene-supported copper oxide composite material used for catalytically activate persulfate oxidation to remove organic matter in high-salt organic wastewater comprises copper oxide loaded on nitrogen-modified graphene.

LIU C, XIAO H, LIU Y

Preparation of visible light-responsive photocatalytic material used e.g. for treating slightly polluted water comprises introducing graphene oxide into carbon-doped graphitic carbon nitride material for modification.

SUN Y, LIU C, YIN X, CHANG X, LU S

Preparation of graphene/carrageenan aerogel used for removing organic dyes from printing and dyeing wastewater by mixing graphene oxide solution and carrageenan solution, stirring, adding vitamin C, ultrasonically dispersing, and molding.

LIU C, LIU H, GAO X, XIAO Y, ZANG B, HE Q, GONG J

Preparation of photocatalytic coating involves pre-processing workpiece, preparing graphene-doped silver/titanium dioxide composite slurry, pressing slurry on pretreated workpiece, using vacuum induction sintering and laser cladding.

JIAN M, LIAN G, LIU C, SHU T

Preparation of graphene doped copper/copper oxide photocatalysis coating involves pre-processing workpiece, cleaning off workpiece surface dust, oil dirt and rust, pressing, vacuum induction sintering and presetting.

JIAN M, LIU C, HUANG W, XU M, HUANG X

Preparation of ultra-small size cobalt oxide nanocatalyst used for preparation of nano-catalytic material device, involves using conductive inherently conducting polymer nanomaterials and doped or undoped graphene oxide and drying.

DENG J, ZHOU T, YOU X, MA R, XU M, HUANG C, LU D, LIU C

Tannic acid-modified graphene/gelatin porous composite material useful as organic dye adsorbing material, obtained by mixing tannic acid, graphene oxide and de-ionized water, adding gelatin, adding crosslinking agent and freeze-drying.

LIU C, LIU H, XIONG T, LI Y, ZHOU Z, JING B, JIAN F