国家/地区 美国（20） 世界知识产权组织（9） 韩国（8） 日本（7） 欧洲专利局（EPO）（6） 中国（4） 西班牙（2）
IPC部 B（21）
IPC大类 B32（21）
IPC小类 B32B（21）
IPC C01B031/04（21）
发明人 CHOI J（5） CHOI J Y（5） CHOI W（3）
CHOI W M（3） KIM H K（3） SHIN H（3）
SHIN H J（3） AHN J（2） BAE S（2）
BAE S K（2） GANG B S（2） GEUN K H（2）
HONG B H（2） HUI H B（2） HYEON A J（2）
公开年 2011（12） 2010（7） 2012（2）
申请年 2010（21）
专利权人 SAMSUNG ELEC.（5） UNIV SUNGKYU.（3） AHN J（2） BAE S（2）
GRAPHENE SQU.（2） HONG B H（2） KIM H K（2）

Apparatus useful for e.g. producing graphene from graphite, comprises multilayer co-extrusion device comprising many series-coupled layer multiplication dies, and configured to exfoliate graphene by co-extrusion of processing material.

CRUZ C A

Base material with graphene sheet for electrodes of fuel cells and flat panel displays, has thin film layer containing silicon and carbon atoms, silicide layer containing metal, and graphene sheet, laminated sequentially on substrate.

SHIMADA H

Composition, useful in e.g. high speed transistors, electronic devices, sensors, solar cells, optoelectronic devices, logic devices, ultra capacitors, and actuators, comprises unaffixed graphene particulates.

BERRY V, MOHANTY N, MOORE D S

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

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

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

Material used in electrical device such as solar cell comprises graphene; and inorganic material having crystal system, where at least one crystal plane of the inorganic material is oriented parallel to the plane of the graphene.

CHOI J, CHOI W, CHOI D, KIM S, SHIN K, CHOI J Y, CHOI W M, CHOI D H, KIM S W, SHIN K S

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

Graphene sheet used in e.g. field emission display, liquid crystal display, organic light emitting device, super-capacitor, field-effect transistor, or memory device comprises graphene containing ten or fewer wrinkles of the grapheme.

YOON S, CHOI J, CHOI W, SHIN H, YOON S M, CHOI J Y, CHOI W M, SHIN H J