国家/地区 世界知识产权组织（21） 美国（20） 中国（17） 韩国（17） 欧洲专利局（EPO）（14） 日本（14） 加拿大（6） 新加坡（4） 澳大利亚（3） 英国（3） 香港（3） 巴西（2） 西班牙（2） 印度（2） 俄罗斯（2）
IPC部 C（34）
IPC大类 C01（34）
IPC小类 C01B（34）
IPC C01B032/182（34）
发明人 LEE S H（3） ABDELKADER A M（2） DRYFE R A W（2）
JEFF R A W（2） JO T（2） JO T J（2）
KIDEOK S（2） KINLOCH I（2） KINLOCH I A（2）
LEE S（2） PARK S（2） SEULKI P（2）
SONG K（2） SONG K D（2） SUNHYOUNG L（2）
公开年 2017（6） 2013（5） 2015（5） 2018（5） 2021（3） 2022（3） 2011（2） 2016（2） 2020（2）
申请年 2017（6）  2016（5）  2013（4）  2012（3）  2014（3）  2015（3）  2022（3）  2011（2）  2020（2） 
专利权人 UNIV MANCHES.（4） ILJIN MATERI.（2） UNIV SINGAPO.（2）

System used to convert e.g. flue gases comprises enclosed chamber comprising hollow interior, carbon-based gas source, hydrogen source, oxygen source, igniter, first flow meter, second flow meter, third flow meter and controller.

JOHNSON E, COOK D, YOLLIN P, ADLER A

Manufacture of aerospace component involves treating surface of polymeric substrate with laser to form porous graphene at surface, and bonding metallic layer to porous graphene.

POTEET S, HUAPAYA R L N, BORDAGE K R, ROJAS HUAPAYA L N, ROJAS L N R

Producing electrode containing reduced graphene oxide for piezoelectric generators involves e.g. producing graphene oxide coated nanofiber surface with graphene oxide solution and soaking the nanofiber in hydrazine hydrate solution.

BEDELOGLU A, UENSAL O F, ALTIN Y

Method for preparing graphene by using waste graphite of negative electrode of lithium battery, involves heating electrolyte in electrolytic cell to melt and keep warm, and respectively immersing anode and cathode in electrolyte.

XU J, LIN Q, WU X, WANG Y, RUAN D, LI C

Photocatalytic material used for converting carbon dioxide to non-carbon dioxide carbon containing product, comprises metal nanofiber substrate and carbon-based nano-structure, which is bound to surface of nanofiber substrate.

KE X

Graphene-attached sheet comprises graphene layer directly attached to base sheet and has constant arrangement in plane, where graphene layer is transferred from artificial graphite sheet having graphene of graphene layer on outermost layer.

KEE K S, YEOPSONG I

Graphene powder used in electrode for making fuel comprises graphene nanoflakes comprising metallic particles e.g. copper, copper sulfide, tin, tin oxide, iridium dihydride, iron carbonyl, bismuth and iron complex, deposited on it.

LEGRAND U, BOUDREAULT R

Providing synthesis of graphene quantum dots, by depositing graphene oxide (GO) on glassy carbon electrode (GCE) by microtip, performing electrochemical oxidation of GO deposited on GCE in three-electrode system, and fixing potential.

KALITA H K, PALAPARTHY V S, BAGHINI M S, ASLAM M

Method for increasing viscosity of graphene oxide suspension, involves feeding first viscosity graphene oxide suspension into electrophoretic deposition equipment, and performing deposition process by applying voltage to equipment.

JIN A S, SEONGGYU P

Preparing metal oxide-doped graphene used for field effect transistor, and in p-type semiconductor, comprises e.g. depositing graphene on first substrate, and transferring deposited graphene onto second substrate to form graphene electrode.

KYU K E, SOO P C