国家/地区 中国（22） 美国（22） 世界知识产权组织（14） 韩国（13） 欧洲专利局（EPO）（10） 日本（8） 西班牙（5） 台湾（5） 澳大利亚（2） 加拿大（2） 印度（2）
IPC部 C（32）
IPC大类 C01（32）
IPC小类 C01B（32）
IPC C01B031/04（32）
发明人 LIU X（4） SONG Z（3） BAE S（2）
BAE S K（2） KIM N（2） KIM N Y（2）
LI J（2） MANLEY R G（2） MORENA R M（2）
公开年 2015（8） 2014（5） 2016（5） 2012（4） 2011（3） 2013（3） 2017（2）
申请年 2016（6）  2013（5）  2014（5）  2011（4）  2015（4）  2012（3）  2009（2）  2010（2） 
专利权人 CORNING INC（4） HANWHA AEROS.（2） SAMSUNG TECH.（2） UNIV SUNGKYU.（2）
UNIV SUNGKYU.（2） UNIV SUNGKYU.（2）

Making porous graphene membrane comprises oxidizing surface of multilayer graphene, reducing oxidized surface to carry out reductive etching, and repeatedly performing series of the above steps twice until nanopores are formed in graphene.

JHON Y M, JHON Y I, LEE S, YOUNG I J, IN J Y

Transfer-free method for forming high-quality graphene layer on graphene electrode, involves depositing titanium layer on base substrate by sputtering process, and growing graphene on deposited layer by chemical vapor deposition process.

YOON S, PARK B, YOON S G, PARK B J

Graphene-coated substrate has graphene layer which is formed in direct contact with surface of dielectric substrate.

LIU X, MANLEY R G, MORENA R M, SONG Z

Hybrid material for coating system, has stack of vitreous or glass-ceramic lamellae, in which graphene-based filler material is oriented parallel to lamellae, located in interlayers between lamellae, and forms interconnected network.

GARCIA GRANADOS E S, MIRANZO LOPEZ P, NISTAL GONZALEZ A, OSENDI MIRANDA M I, SAINZ TRIGO M A, GONZALEZ A, GRANADOS E S, LOPEZ P, MIRANDA M I, TRIGO M A

Device for large-scale preparation of graphene based film, has air pump that is connected with spray gun whose nozzle is provided toward target substrate that is provided on heating table.

LI X, ZHU J

Preparation method of graphene thin film by lifting method, involves immersing glass substrate in piranha solution, washing with ethanol and ultra pure water, and pre-treating in toluene solution of 3-aminopropyltriethoxysilane.

FENG Z, LI J, NIE X

Growing graphene directly on an insulating substrate using copper particles as catalyst comprises taking substrate cleaning, and carrying out annealing treatment, taking substrate and adding into acetic acid copper solution.

SHAN Y, LI D, HAN S, LIU L

Formation process of graphene-coated glass, involves heating sandwich structure to predetermined temperature above release temperature of thermal release tape to remove tape or graphene from flexible glass substrate.

JOHNSON B Y, LIU X, MAZUMDER P, SONI K K, CHEN T L, MARTINFRANCES M M, PRUNERI V, CHEN T, MARCHENA M, MARTIN F M M

Preparing different sheet layers of graphene oxide sheets/LCD/ films, comprises dispersing graphite oxide in a solvent, formulating into suspension, centrifuging, extracting lower layer, removing the solvent to obtain graphene oxide sheets.

XU Q, ZHANG J, REN Y

Preparation of nitrogen doped three-dimensional graphene supported carbon coated copper nanosubstrate material used for coating substrate assembly involves dissolving sodium chloride in water, freezing, grinding, heating and drying.

HE C, LI J, LIU E, SHI C, ZHAO N, ZHANG X