国家/地区 世界知识产权组织（57）
IPC部 C（57） B（33） H（24）
D（6） A（5） G（4）
IPC大类 C01（57） H01（22） B01（17）
C09（15） C08（11） B82（10）
C04（6） B29（5） H05（5）
A61（4） B33（4） G01（4）
B32（3） D01（3） D06（3）
IPC小类 C01B（57）
IPC C01B032/198（57）
发明人 GAO C（3） HUANG J（2） JANG B Z（2）
KATASE F（2） KATO T（2） KIM J（2）
LEE S（2） LI W（2） LIANG F（2）
LIU Y（2） SOHN K（2） SUN Q（2）
TAKEUCHI T（2） TAMAKI E（2） YANG S（2）
公开年 2021（57）
申请年 2020（31）  2021（21）  2019（5） 
专利权人 SAUDI ARABIA.（3） ARAMCO SERVI.（2） GLOBAL GRAPH.（2） KANEKA CORP（2）
LG ENERGY SO.（2） TORAY IND IN.（2） UNIV SEOUL N.（2） UNIV ZHEJIAN.（2）

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Graphene oxide Janus nanosheet relatively permeability modifier for reducing water permeability in carbonate formation, comprises graphene oxide nanosheet having first and second sides, first and second alkyl groups and functional group.

LI W, LIANG F, HUANG J

Graphene oxide Janus nanosheet crosslinker for carbonate formations, comprises graphene oxide nanosheet has first side and second side, alkyl group bonded to the first side.

LI W, LIANG F, HUANG J

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Multilayer structure used for forming acoustic transducers diaphragm, comprises core layer and skin layer covering core layer and contains at least graphitic material containing graphene oxide, reduced graphene oxide, graphene, graphite oxide, reduced graphite oxide and graphite.

HU K, LI X, GASKELL R, AFTER K, LEE S

Preparation of silicon-carbon composite material used as anode material in battery cell, involves mixing silicon particles, carbon compound, and dispersant, thermally processing mixture, and heat-treating thermally processed intermediate product preset temperature.

GENTISCHER H, BIRO D, HABERZETTL P, DREWS M, HORZEL J, DOLD L, HARBOR J P, DRUCE M, HOSEL J

Method for manufacturing graphene heat-conducting foam cotton, involves drying graphene oxide slurry to obtain graphene oxide, and carbonizing and graphitizing graphene oxide to obtain directionally arranged graphene heat conducting foam.

HAO Z, CAI J, ZHENLIANG H, JINMING T

Synthesis of graphene oxide used for manufacturing membrane, involves mixing sulfuric acid and phosphoric acid, adding graphite powder, potassium permanganate and hydrogen peroxide, cooling mixture, diluting mixture with hydrochloric acid solution, and centrifuging.

ALKHOUZAAM A A, QIBLAWEY H

Graphene oxide-based membrane for use in regenerative dialysis system, comprises substrate, and multiple layers of single-layered graphene oxide formed on surface of substrate, where each layer is functionalized by diamine functional group.

YANG H Y, LEONG Z Y, ROY D M, KODURI S

Preparing reduced graphene oxide nanosheets composed of graphene multilayers, involves synthesizing graphene multilayers from method of photo-oxidation assisted by ultraviolet radiation and preparing solution in water mixture.

FUSER PILLIS M, VERCINO CORREA O, TEIXEIRA BENTO R, PEREIRA COUTINHO S, DOS SANTOS T F, PILLIS M F, CORREA O V, BENTO R T, PEREIRA COTINHO S