国家/地区 美国（17） 韩国（11） 中国（9） 欧洲专利局（EPO）（9） 世界知识产权组织（9） 日本（8） 印度（5） 台湾（4） 西班牙（3） 俄罗斯（3） 加拿大（2） 德国（2） 墨西哥（2）
IPC部 B（17）
IPC大类 B05（17）
IPC小类 B05D（17）
IPC B82Y030/00（17）
发明人 CHOI J（2） CHOI J Y（2） CHOI W（2）
CHOI W M（2） IVANOVICI S（2） KIM H K（2）
SHIN H（2） SHIN H J（2） YOON S（2）
YOON S M（2）
公开年 2011（17）
申请年 2010（11）  2011（4）  2009（2） 
专利权人 SAMSUNG ELEC.（3） BASF SE（2）

Film, useful in semiconductor devices for displays devices and field effect transistors, comprises a base layer having amino groups, and a reduced graphene oxide layer formed on the base layer.

KOBAYASHI T, TOSHIYUKI K

Preparation of graphene-type conductive material involves applying oxide graphene sol and metal salt solution and/or metal colloidal solution on substrate layer, separating, forming solid film and treating at specified condition.

LIANG M, ZHI L

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

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

Composition used in e.g. solar cell applications and organic light-emitting diodes comprises crosslinked graphene sheets or graphite oxide.

LETTOW J, SCHEFFER D, VARMA V, REDMOND K

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

Applying a coating composition on substrate comprises preparing a coating by mixing carbon in form of carbon nanotubes, graphene and/or fullerenes with metal particles and two-dimensionally or selectively applying the coating on substrate.

ADLER U, RODE D, BURESCH I, WANG J, FRECKMANN D, SCHMIDT H, ROHDE D, WANG Y