国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12） C02（6） A01（2）
IPC小类 B01J（12）
IPC B01J031/38（12）
发明人 CHE C（2） CHEN Q（2） LI J（2）
LIU M（2） SHUAI J（2） TAO L（2）
公开年 2018（12）
申请年 2018（6）  2017（5） 
专利权人 SHANDONG JIA.（2） UNIV ZHEJIAN.（2）

Attaching graphene photocatalyst on stone surface involves washing substrate, adding concentrated sulfuric acid, hydrogen peroxide, graphene photocatalyst powder and aluminum-based crosslinking agent solution and naturally drying.

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

Preparation of photocatalytic film used for degrading dye comprises e.g. preparing nitrogen-doped graphene oxide, adding nitrogen-doped graphene oxide in mixed solution, adjusting pH to obtain first solution, and preparing second solution.

WU T, ZHANG Z, ZHAI D, GAO C

Air purifier filter material comprises modified loofah and graphene material.

CHE C

Adsorption catalyst for degradation of formaldehyde, comprises attapulgite, organic titanate, silane coupling agent, graphene oxide, poly(diallyldimethylammonium chloride), foaming agent, Nylon 66 emulsion, and solvent.

GUO C, WU X

Preparation of nonmetal-graphene-oxide-doped photocatalytic material, involves stirring graphene oxide solution, thiourea, ethanol, and acetic acid, dripping in butyl titanate, mixing with hollow microbeads, filtering, and sintering.

XU Z, WANG W, HUANG S, YANG L, CHENG Z, JI Z, LI Y

Preparing three-dimensional titanium carbide/ red hydrogel photocatalytic material with graphene as supporting frame for photo-catalytically degrading heavy metal ions, involves mixing titanium carbide solution and graphene oxide solution.

XU Y, CHEN Y, TANG Z

Preparing titanium dioxide graphene photocatalytic material comprises e.g. adding graphene oxide to deionized water, ultrasonically processing, adding chitosan to acetic acid solution, stirring, and adding chitosan to acetic acid solution.

CHE C

Natural gas catalyst composition comprises e.g. graphene oxide, manganese dioxide, glycerol, citric acid, tin oxide, nano titanium dioxide, salicylic acid, dihydroxybenzoic acid, aluminum tripolyphosphate, silicon dioxide and chromium oxide.

WANG L

Oil dispersant is titanium dioxide-allolide-hydrophobic porous carboxymethyl cellulose composite material, and nano-silver and graphene are loaded on matrix of dispersant, and realizes adsorption and degradation of petroleum hydrocarbons.

LIU M, CHEN Q, LI J, KANG M, SHUAI J, TAO L

Preparation of graphene-based photocatalyst comprises preparing graphene oxide powder, preparing graphene oxide-titanium dioxide composite powder, and preparing graphene-phthalocyanine-copper composite powder.

ZHU Y, SHAO R