国家/地区 中国（27）
IPC部 C（27）
IPC大类 C01（27）
IPC小类 C01B（27）
IPC C04B014/02（27）
发明人 WU Y（4） ZHANG J（3） CHEN S（2）
CHEN W（2） HASEGAWA S（2） HASEGAWA SHOJI（2）
KAMIYA N（2） KAMIYA NAGISA（2） LI Z（2）
LIU C（2） NAGISA K（2） SHEN Y（2）
SHOJI H（2） WANG J（2） WANG X（2）
公开年 2021（9） 2020（5） 2022（4） 2018（3） 2015（2） 2017（2） 2019（2）
申请年 2021（8）  2020（5）  2019（4）  2018（3）  2022（3）  2016（2） 
专利权人 FOSHAN GAOTU.（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）

Graphene paper composite filler conductive mortar useful e.g. in building material comprises cement, fly ash, middle sand, graphene paper composite material, re-dispersible latex powder, water reducing agent, retarder, and antifoaming agent.

LIN Z, HUANG B, HUANG N, WANG P, ZHANG X, ZHANG W

Preparing graphene heat-conducting film with graphene, comprises dispersing graphene filter cake and soluble polyimide in solvent to obtain uniform composite slurry with high viscosity, and performing vacuum defoaming treatment.

ZHANG J, NI J, SONG M, JIN C

Preparation method of graphene composite heat conducting film, involves preparing graphene carbon fiber wet film for vacuum drying, and preparing graphene composite film, after decompressing and filtering carbon fiber dispersion liquid.

PAN Z, ZHOU M

Concrete anti-cracking agent used in concrete structure, comprises modified anti-cracking fiber, modified kyanite, modified montmorillonite, graphene oxide, polymer microspheres, nano dysprosium oxide, nano zinc oxide, and gypsum.

YU S

Graphene oxide modified geopolymer recycled concrete used as building material for sewer pipe network, comprises fly ash, recycled coarse aggregate, natural river sand, alkali activator, graphene oxide, and distilled water.

CHEN C, WANG X, ZHU P, LIU X, LIU H

High-permeability concrete combined with acrylic acid comprises cement, sand, modified graphene, slag, water-soluble acrylic resin solution and water.

ZHAO H, QI C, WANG X, YANG X, WANG J, JIAN Z

Macroscopic preparation of functional two-dimensional material aerogel composite microsphere comprises e.g. preparing a two-dimensional material, dispersing the two-dimensional material in water, loading the stable dispersion liquid into the spray system, freezing and lyophilizing in a freeze dryer.

FEI G, WANG Z, GUO Q, OUYANG H, CAI Y, XIA H

Preparing graphene-glass wool composite board useful in aircraft, comprises e.g. reacting graphene oxide with halogenated alkyl group, mixing alkylated graphene, epoxy resin and curing agent, and coating composite coating on glass-wool.

YANG H, ZHANG Y

Graphene oxide reinforced solid waste concrete comprises solid waste cementitious materials including steel slag, graphene oxide material, aggregate including recycled fine aggregate, standard sand, water reducing agent, and tap water mix.

AN Y, NIU F, ZHANG G, ZHANG J, YU X, LIANG Y, CHEN W, HE S

Preparing crystalline graphene useful as modifying agent in preparation of modified asphalt, comprises heating high-activity calcium hydroxide powder, performing chemical vapor deposition reaction, acid washing, filtering and etching.

CUI Y