国家/地区 中国（29） 韩国（25） 美国（25） 世界知识产权组织（20） 日本（11） 欧洲专利局（EPO）（9） 台湾（7） 加拿大（3） 德国（3） 澳大利亚（2） 印度（2）
IPC部 C（55）
IPC大类 C01（55）
IPC小类 H01B（55）
IPC H01B001/04（34） C01B031/04（25） H01B005/14（17）
B82Y030/00（13） C01B032/182（13） H01B013/00（13）
C01B032/194（11） H01B001/02（11） B82Y040/00（9）
C01B031/02（9） C01B032/184（9） H01B001/24（9）
C01B032/186（6） C01B032/19（6） C23C016/26（6）
发明人 JANG B Z（4） ZHAMU A（4） KAWASAKI M（3）
KIM Y K（3） TAMAKI E（3） WANG Y（3）
WANG Z（3） HAN S H（2） HIRAI Y（2）
KIM H K（2） KWON W J（2） LEE M J（2）
LEE S J（2） LI C（2） SEO J W（2）
公开年 2017（55）
申请年 2016（37）  2017（12）  2015（5） 
专利权人 NANOTEK INST.（4） JANG B Z（3） SAMSUNG ELEC.（3） TORAY IND IN.（3）
ZHAMU A（3） KOREA ADVANC.（2） KOREA ADVANC.（2） KOREA ELECTR.（2）
LG CHEM LTD（2）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Graphene composite electrode used for manufacturing electrochromic device, consists of graphene layer, atomic layer formed on graphene layer, and transparent conductive layer formed on atomic layer.

KIM H K, KIM Y K, HAN S H, LEE S J, SEO J W

Manufacture of electrochromic device used as e.g. smart window, involves growing graphene on substrate, performing atomic layer deposition process on graphene layer, forming atomic layer, and forming conductive layer on atomic layer.

KIM H K, KIM Y K, HAN S H, LEE S J, SEO J W

Preparing graphene paper used as current collector, involves adding graphite oxide into alcohol as solvent, performing under ultrasonic treatment to obtain oxidized graphene suspension liquid and filtering by using microporous film.

WANG Z, HUANG H, GUO W

Producing porous graphene useful as porous graphene electrode for electrochemical devices, comprises converting plate-shaped oxide graphene to three-dimensional structure, reducing by applying white light pulse and activating to form pores.

YOUNG K T, HOON J S, JUN P S

Manufacture of gold graphene by adding graphene into penetrant, dispersing, adding gold ion compound solution, contacting graphene lattice with gold ions, carrying out ion penetration reaction, drying and packaging.

KE L, LIANG S, SITU R

Preparation of carbon nanotube/graphene conductive hybrid material used for preparing conductive or antistatic polymer involves dispersing carbon nanotube in deionized water, mixing with graphene oxide, heating, and stirring.

WANG B, KONG Q, LUO Z, WANG Y

Preparation of steam-reduced graphene oxide conductive polymer composite film used in conductive sensing, involves.

ZHU Z, LUO H, ZHOU X, WANG H, YI G, WANG Z, TANG Z

Synthesizing reduced graphene oxide comprises selecting carbonaceous material consisting of soot obtained directly from residual soot formed on cooking grills, mixing soot with acid, adding first oxidant, adding second oxidant and isolating.

AWAD M A G, HENDI A A, ORTASHI K M O, LAREF A, MADKHALI N A, ALDAKHIL H A, ALABBAS F Y M, JASSIM L

Bridging material useful for improving industrial graphene film layer comprises highly electric conductive bridging material having large length-to-diameter ratio of the one-dimensional nano material.

WANG Y