国家/地区 世界知识产权组织（51）
IPC部 B（51）
IPC大类 B01（51）
IPC小类 C01B（42） B01J（31） B01D（18）
B82Y（18） C02F（12） H01M（10）
C08K（7） H01B（7） B32B（6）
C08L（5） B01F（4） B82B（4）
C09K（4） B05D（3） C08J（3）
IPC C01B031/04（30） C01B031/02（15） B82Y040/00（14）
B01D071/02（13） B82Y030/00（13） C01B032/182（11）
C01B032/184（10） B01D067/00（8） C02F001/44（8）
C01B032/15（7） C01B032/18（7） C08K003/04（7）
B01D069/12（6） B01J021/18（6） B01D069/10（5）
发明人 LEE J（3） PARK H（3） CHIU G（2）
DO S（2） DO S H（2） DO SEUNG H（2）
GEIM A（2） HAO J（2） HASEGAWA S（2）
HASEGAWA SHOJI（2） HO B P（2） HUANG Y（2）
JEON S（2） JEON S Y（2） JIANG Y（2）
公开年 2015（51）
申请年 2014（27）  2015（22）  2013（2） 
专利权人 CHIU G（2） CORNING PREC.（2） EMPIRE TECHN.（2） ENERGYSOLUTI.（2）
ENPAL TECHNO.（2） GRAPHENE PLA.（2） HANWHA CHEM .（2） LG CHEM CO L.（2）
LG CHEM LTD（2） P T GLOBAL .（2） UNIV HANYANG.（2） UNIV HANYANG.（2）
UNIV MANCHES.（2） UNIV RICE WI.（2）

Separating carbon dioxide from air comprises graphene filter adapted to block oxygen and nitrogen molecules, but allow carbon dioxide molecules to pass through.

MCNEIGHT D L

Nitrogen-doped graphene coated nano-sulfur anode composite material, used in making lithium-sulfur batteries, comprises three-dimensional conductive network formed by nitrogen-doped graphene, and nitrogen-doped graphene sheets.

HOU Y, LI G, LI H, LI W, LIU M, QIU Y, YE F, ZHANG Y, ZHOU L

Preparation of sulfonated graphene used for e.g. transparent electroconductive electrode and thermal conductive material, involves contacting reaction medium containing oxidative sulfonating agent with organic material, and heating.

HAO J, JIANG Y, LI J

Converting carbon dioxide into graphene useful in energy storage and electronics, comprises contacting metal with gaseous carbon dioxide, and irradiating surface of metal with laser beam to convert carbon dioxide into graphene.

ZHAO C, DONG J, HUANG Y, QIAN X

Industrial hydrophobic oleophilic hollow fiber composite membrane, has surface separation layer made of film-forming polymer material, and comprising graphene and polyvinylidene fluoride component that is utilized as hydrophobic component.

HAO J, HUANG Q, LIU H, XIAO C, ZHAO J

Graphite filter tipped cigarette comprises a filter with fibers segment and tobacco where a graphene adsorption section has wrapping paper composition and is coated with graphene, which is chemically bonded to filter fibers.

WANG G, TANG Y, ZHANG J, ZHANG A, LIU D

System for generating graphene in magnetic field comprises plasma generator for producing ionized carbon atoms, plasma generation chamber for receiving carbon atom cloud, and graphene seed source for providing graphene seed to location.

FULLERTON L W, ROBERTS M D

Graphene membrane used for e.g. water treatment, has graphene layer having porous pattern including pores having preset size, and supporter to support graphene layer and including pores having size more than pores of graphene layer.

LEE C, KYE J, PARK H G, WYSS R M, PARK H

Structure for use in device e.g. electrochromic device, comprises conducting substrate comprising graphene layer disposed on portion of surface of substrate and electropolymerized polymer layer disposed on portion of graphene layer.

CONTE S, RODRIGUEZCALERO G G, TAN C, HERNANDEZBURGOS K, ABRUNA H D, RITZERT N, RALPH D C, LI W

Graphene dispersion liquid, has graphene, dispersing agent and solvent, where concentration of dispersion liquid is of specific value, dispersant content is of specific value and length of graphene sheet ranges between specific value.

JIANG L, WANG J, TENG C, ZHU Y