国家/地区 中国（27） 美国（11） 世界知识产权组织（11） 韩国（8） 欧洲专利局（EPO）（7） 日本（7） 加拿大（5） 澳大利亚（4） 英国（4） 印度（4） 巴西（3） 香港（3） 台湾（3） 西班牙（2） 以色列（2） 墨西哥（2） 马来西亚（2） 波兰（2） 新加坡（2） 越南（2）
IPC部 C（44）
IPC大类 C01（44）
IPC小类 C01B（44）
IPC C04B014/02（44）
发明人 WU Y（4） HASEGAWA S（3） KAMIYA N（3）
ZHANG J（3） BULLINGTON J（2） CHEN S（2）
CHEN W（2） CHRISTIANSEN S（2） HASEGAWA SHOJI（2）
KAMIYA NAGISA（2） LI Z（2） LIU C（2）
MCINNIS M（2） NAGISA K（2） RESTREPO D（2）
公开年 2021（16） 2020（6） 2022（6） 2016（4） 2017（3） 2018（3） 2019（3） 2015（2）
申请年 2021（10）  2020（9）  2019（8）  2022（5）  2015（4）  2016（4）  2018（3） 
专利权人 GRAPHENE PLA.（3） FOSHAN GAOTU.（2） GARMOR INC（2） GRAPHENE PLA.（2）

Graphene dispersion useful for introducing graphene into compositions such as concrete, comprises specified ratio of graphene nanoplatelets, graphene oxide nanoplatelets, and water.

IJIJE H, SCULLION L, DAWSON C

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

Manufacturing molded product using coffee grounds by drying coffee grounds, sieving coffee grounds that were dried, mixing sieved coffee grounds with gypsum mixture, inserting prepared mixture into mold, and molding it.

KIM S, SEAN K

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

Reduced graphene oxide based concrete composition used for producing potentially ultra-light and resistant composite materials, comprises cement, sand, water, reduced graphene oxide, and Tween 85 (Polysorbate 85).

HULAGABALI M M, SONAWANE A V, VESMAWALA G R

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