国家/地区 中国（61） 印度（5） 世界知识产权组织（5） 俄罗斯（3） 美国（3） 欧洲专利局（EPO）（2） 韩国（2）
IPC部 B（78）
IPC大类 B82（78）
IPC小类 B82Y（78）
IPC C01B032/184（78）
发明人 LI X（5） LIU Z（5） ZHANG Y（5）
ZHANG L（4） CHEN Z（3） LI Z（3）
WANG J（3） XU Y（3） YANG L（3）
ZHANG J（3） ZHAO Y（3） AMIROV R KH（2）
CHEN D（2） CUI X（2） DASH P S（2）
公开年 2020（78）
申请年 2020（35）  2019（34）  2018（9） 
专利权人 AS RUSSIA HI.（2） TATA STEEL L.（2） UNIV CALCUTT.（2） UNIV CHINA E.（2）
UNIV HEBEI T.（2） UNIV NORTHWE.（2） UNIV NORTHWE.（2） UNIV QUANZHO.（2）
UNIV TAIYUAN.（2）

DRY SYNTHESIS OF GRAPHENE FROM LIQUID REAGENTS used is carbon-containing liquid.

SHAVELKINA M B, AMIROV R KH, ILICHEV M V, SPEKTOR N O

Preparing fluorescent graphene quantum dot powder used for preparing LED device, by dissolving thiourea in water, adding 1,3,6-trinitropyrene, dialyzing, dissolving melamine and paraformaldehyde, mixing with quantum dot solution, and drying.

CHEN Z, ZHANG L, XIANG B, CUI X, LIAO T

Preparation of composite material, involves dispersing graphene oxide-polyamino compound-carbon nanotubes nano-carbon material in aqueous nickel chloride ammonia solution, placing in tube furnace spark, sintering, and cooling.

ZHANG J, LI D, LIU L, PAN X, ZHANG Y, DONG L, LI Z

Preparing uniformly dispersed zinc oxide-multilayer graphene composite material as electromagnetic wave absorber, dissolving anhydrous zinc nitrate and polyvinylpyrrolidone in alcoholic organic solvent, mixing and heat-treating.

XUE W, YE W, LU Z, ZHAO R

Preparing graphene and tin oxide hollow ball composite nano material comprises adding deionized water to potassium stannate trihydrate to obtain potassium sulfate aqueous solution, mixing urea and ethanol solution to obtain urea solution.

ZHU B, WANG F, WU J, GU Y

Preparing three-dimensional graphene composite material supporting single layer of flower-shaped nanosheets comprises e.g. placing precursor in hydrogen fluoride solution, washing, dispersing, freeze-drying and post treating.

ZHAO Y, CHU W, LIAO X

Graphene-loaded metal organic framework derivative aerogel used for, e.g. electrocatalytic energy storage comprises graphene oxide, iron chloride hexahydrate, nickel nitrate hexahydrate and phthalic acid.

SHAO G, HUANG X, QUAN B, YAO Y, LIU B

Preparing stable magnetic material for submucosal injection, by obtaining graphene by Hummers method, placing in diethylene glycol solution, treating e.g. ferric iron, adding sodium hydroxide and placing black precipitate in water bath.

CAI K, OUYANG J, GU J, CAO Y, ZHENG C, ZUO H, LIU S, DENG S, MAO F, XUE Y

Preparing self-heatable laser-induced graphene flexible nitrogen dioxide gas sensor e.g. cutting polyimide tape to rectangular shape, adhering to surface of the glass slide through hydrosol and inducing three-dimensional graphene pattern.

YANG L, ZHENG G, JI H, WANG H

Fabrication of laser-induced graphene composite material involves exposing polymer to laser source, infiltrating laser-induced graphene with host material, and removing laser-induced graphene/host material composite from polymer.

TOUR J M, LUONG D X, YANG K, ARNUSCH C J, SINGH S P, THAKUR A K, STANFORD M G, LI J T, PRESUTTI S E