国家/地区 中国（32） 世界知识产权组织（9） 美国（4） 欧洲专利局（EPO）（3） 日本（3）
IPC部 B（47）
IPC大类 B82（47）
IPC小类 B82Y（47） C01B（47） H01M（11）
G01N（8） C01G（7） B32B（4）
C09K（4） B22F（3） C08K（3）
C09D（3） C30B（3） H01G（3）
B01J（2） C01C（2） C08L（2）
IPC C01B032/194（47）
发明人 WANG X（4） YANG J（3） ANDRADE J（2）
CHEN Y（2） EISAMAN M（2） FOLKSON J（2）
HE J（2） LI J（2） LI M（2）
WANG J（2）
公开年 2020（47）
申请年 2019（23）  2020（23） 
专利权人 UNIV CHONGQI.（2） UNIV NEW YOR.（2）

Method for producing graphene junction composed of collection of graphene, involves evenly compressing plane above graphene cluster, and generating frictional heat at portion where flat planes of graphene overlap each other.

KOBAYASHI H

Plasmonic or electronically resonant material used in sensor system for Raman spectrometer, comprises substrate, epitaxial growth layer comprising graphene layer, and interface layer formed between graphene layer and substrate.

ROBINSON J A, BRIGGS N, KNAPPENBERGER K, ZHAO T

Preparing ultra-thin porous bismuth oxide nano-sheet loaded graphene composite material, involves dissolving bismuth salt in dilute hydrochloric acid, adding e.g. carbonate, calcining hydrothermal product and adding e.g. nanosheet material.

LIU J, JIANG M, WAN C, HONG Y, DENG L

Preparing nanomaterials, involves pouring ferrite into first capacity of ethanol, mixing and stirring, adding ethanol solution containing graphene to ethanol solution containing ferrite, and performing vacuum filtration.

TIAN X, XING X, JIA X

Preparing boron nitride nanostructure-graphene composite material, by adding nano boron powder, chelating agent and cobalt salt to deionization, stirring, filtering, and vacuum drying, heating in ammonia atmosphere and cooling.

WANG H, XU M, JI J, ZHU L, WANG S, SHEN F, DAI W, CHEN C

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

Preparing nano metal tin/sulfonated graphene modified electrode comprises e.g. synthesizing sulfonated graphene oxide, tin nano particles/sulfonated graphene synthesis and tin nano particle/sulfonated graphene modified electrode preparation.

HE J, XING Z, AN J, LI Q

Preparing nano silver/pyridine functionalized graphene modified electrode comprises adding silver nitrate and ethylenediaminetetraacetic acid into pyridine-graphene oxide, heating, adding sodium borohydride, centrifuging and drying.

HE J, DU L, YANG J, YAO Y

Preparing nano-composite material for e.g. wastewater treatment, by dispersing graphene in water, adding branched polyethyleneimine, dispersing bentonite in water, mixing, vibrating and mixing thoroughly, filtering, drying and grinding.

CHEN Y, WANG J, WU X

Preparing molybdenum disulfide-silver-nitrogen-doped graphene nanocomposite surface-enhanced Raman substrate, involves reacting aminopyrene in sodium hydroxide solution, soaking nitrogen-doped graphene film in tetrahydrofuran, and purifying.

SUI X