国家/地区 美国（18） 中国（16） 世界知识产权组织（12） 日本（9） 欧洲专利局（EPO）（6） 韩国（6） 印度（2） 墨西哥（2） 俄罗斯（2）
IPC部 C（31）
IPC大类 C01（31）
IPC小类 C01B（31）
IPC C01B031/00（31）
发明人 LIU D（3） WANG Y（3） ZHOU M（3）
KIM H（2） KIM H K（2） KOSYNKIN D V（2）
TOUR J M（2）
公开年 2011（16） 2010（9） 2012（6）
申请年 2010（31）
专利权人 HAIYANGWANG .（3） OCEANS KING .（3） SHENZHEN OCE.（2） UNIV RICE WI.（2）
VORBECK MATE.（2）

Obtaining and splitting poly-layer graphane (polygraphane) comprises loosely connecting graphane layers, and using carbon material source loosely coupled graphene layers (printing), which differs from known methods for producing graphane.

NECHAEV YU S

Preparing fluorinated graphene, comprises providing graphite, preparing graphene oxide using graphite, reducing graphene oxide to graphene using hydrazine hydrate, and reacting graphene with fluorinating agent.

LIU D, ZHOU M, WANG Y

Preparation of fluorographene comprises preparing graphene oxide from graphite, processing liquid phase reduction with graphene oxide to obtain graphene, and reacting graphene with fluorine substance.

LIU D, ZHOU M, WANG Y

Fluorinated graphene oxide has specified fluorine content and carbon content.

ZHOU M, LIU D, WANG Y

Making a graphene film useful in the manufacture of e.g. energy-dense batteries, comprises obtaining a first compound that is a liquid alicyclic or liquid aromatic-hydrocarbon and irradiating the first compound with ultraviolet light.

ZIMMERMAN P A

Single-layer graphene useful e.g. for battery material, energy storage material, and electronic device, is prepared by reducing single-layer graphene oxide by phenol-amine compounds.

WU G, SUN P, KAI W, DU N

Making graphene involves making graphite oxide substrate by exfoliating graphene oxide sheet in aqueous solution, neutralizing and centrifuging the solution, and evaporating/spin coating the solution on material; and exposing to laser beam.

SOKOLOV D A, SHEPPERD K R, ORLANDO T M

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 manufacturing graphene that is utilized in e.g. semiconductor, involves mixing organic compound and graphite with reaction medium containing poly phosphate and phosphorus pentoxide.

CHOI E K, JEON I Y, BAE S Y, BAEK J B