国家/地区 美国（17） 韩国（11） 欧洲专利局（EPO）（8） 世界知识产权组织（7） 中国（6） 日本（6） 印度（4） 西班牙（3） 台湾（3） 加拿大（2） 俄罗斯（2）
IPC部 B（17）
IPC大类 B05（17） C01（17） B82（15）
B32（11） H01（10） C23（8）
B01（3） D06（2）
IPC小类 B05D（17）
IPC C01B031/04（17）
发明人 CHOI J（3） CHOI J Y（3） SHIN H（3）
SHIN H J（3） CHOI W（2） CHOI W M（2）
IVANOVICI S（2） KIM H K（2） YOON S（2）
YOON S M（2）
公开年 2011（17）
申请年 2010（13）  2009（2）  2011（2） 
专利权人 SAMSUNG ELEC.（5） BASF SE（2） UNIV SUNGKYU.（2） UNIV SUNGKYU.（2）

Graphene tape useful as electrode in a battery is free-standing, and has specific surface area, and has specific electrical conductivity.

KORKUT S, MILIUS D L, ROYMAYHEW J D, DABBS D M, AKSAY I A

Producing two-dimensional nanomaterials comprises e.g. providing a mixture comprising e.g. graphene oxide particles and water, adding a sol precursor compound to the mixture, and reacting the mixture in a sol/gel process to form gel.

FENG X, IVANOVICI S, MUELLEN K, YANG S, MULLEN K

Producing graphene nanoribbons, useful in graphene nanoribbon device, comprises heating closed carbon nanostructures, dispersing and agitating obtained nanostructures in organic solvent (1,2-dichloroethane), and recovering the nanoribbons.

DAI H, JIAO L

Manufacturing graphene comprises preparing a subject substrate, forming a metal thin film, supplying a carbon source material, heating, diffusing carbon atoms, and forming graphene on the subject substrate.

KWON S, PARK K, YOON E, KWAK J, KWON S Y, YOON U

Method for forming graphene layer e.g. few-layer graphene, for high frequency low-noise amplifier for communication application, involves using carbon in layer to pass via another layer to upper surface and forming graphene layer on surface.

BOL A A, CARRUTHERS R A, CHU J O, GRILL A, LAVOIE C, SAENGER K L, TSANG J C

Roll-to-roll doping method for large-area graphene area, involves passing graphene film through doping solution that contains dopant or dopant vapor for doping graphene film.

AHN J, BAE S, HONG B H, KIM H K, BAE S K, GANG B S, GEUN K H, HUI H B, HYEON A J

Making spacer-modified nano graphene electrode for supercapacitor involves converting suspension of precursor material and multiple nano graphene platelets into layer of solid film with overlapping platelets, and removing solvent from film.

ZHAMU A, YU Z, LIU C, JANG B Z

Producing metallized surface, useful e.g. to produce heatable carpets, comprises applying a formulation comprising metal powder, depositing a metal on textile surface, and applying a layer comprising carbon (e.g. graphene).

STEINIGNOWAKOWSKI C, NOERENBERG R, IVANOVICI S, BREYER P, REICHERT J, STAINIG N K, REICHERT YU, STEINIG N C, NORENBERG R

Graphene laminate, useful e.g. in transparent electrode, super-capacitor, fuel cell and solar cell, comprises substrate, binder layer on substrate, and graphene on binder layer, where the graphene is bound to substrate by binder layer.

SHIN H, CHOI J, HAN G, LEE Y, CHOI J Y, HAN G H, LEE Y H, SHIN H J

Composite structure for manufacturing a logic device, a memory device, a supercapacitor and a flexible and stretchable device, comprises graphene sheets disposed at a regular interval, and a nanostructure oriented through the sheets.

CHOI B, LEE E, WHANG D, KIM B, CHOE P Y, I E K, HWANG T M, KIM P S, CHOI B L, WHANG D M, KIM B S, LEE E K