国家/地区 中国（13）
IPC部 C（14）
IPC大类 C01（14） B82（2）
IPC小类 C01B（14）
IPC C01B031/04（14）
发明人 WU C（14）
公开年 2012（3） 2014（3） 2015（3） 2013（2） 2016（2）
申请年 2013（3）  2014（3）  2010（2）  2012（2）  2016（2） 
专利权人 UNIV FUZHOU（4） BEIJING JING.（2） NAT CENT NAN.（2） NAT CENT NAN.（2）
UNIV BEIJING.（2）

Preparation of oxidized graphene solid-phase dispersion system used for producing graphene, involves stripping oxidized graphite into oxidized graphene and dispersing in stripping dispersant.

WU C, YANG X, YANG D

Preparing graphene comprises e.g. grinding graphite oxide and dispersing agent release, forming graphene oxide release from graphite oxide, dispersing, forming graphene oxide solid dispersion, and heating graphene oxide solid dispersion.

WU C, YANG X, YANG D

Producing single layer graphene involves adding concentrated sulfuric acid into automatic feeding unit, and then adding phosphorus pentoxide and graphite powder with stirring.

PAN D, QIAN F, SHI J, WANG F, WU C, ZHONG C

Method of transferring graphene layer provides a method for transferring graphene layer.

LIN W, CHEN T, SU W, WU C, CHANG C, LEE W

Producing solid graphene based on 3D printing metal foam comprises adopting computer designed metal foam three-dimensional digital model, laying a layer of metal powder, preheating, electron beam scanning, hot blasting and etching.

GUO T, LIN J, LI F, WU C, CHEN H

Preparing three-dimensional flocculent graphene substrate material useful in supercapacitors, lithium-ion batteries or photocatalysis, comprises heating graphene-polystyrene loaded foamed nickel substrate material and insulating.

LIU J, WANG H, WU C, YAN H, WANG B, WANG R, ZHU M

Preparation of patterned graphene used for preparing photoelectronic device, comprises uniformly coating solid carbon source on a substance provided with a catalyst and forming high graphic pattern by high-temperature reaction.

HU H, HU L, LI F, YE Y, ZHANG Y, GUO T, WU C, ZHOU X, LIN M

Induction heating method using graphene, involves placing metal substrate into reaction vessel, passing non-oxidizing through carbon-containing compound gas as carbon source, processing and removing metal substrate.

YANG K, LI F, ZENG Q, WU W, CHEN W, GUO T, WU C

Fast controlled coordination assembly and synthesis of large number of layers of high-quality graphene by high speed centrifuging graphite oxide prepared by Hummers method and hydrogen peroxide, and microwave vacuum reducing.

CHEN F, HE Y, WU C, YU X, ZHANG Y, HONG F

Preparation of graphene quantum dot used for photoelectric material and device, by adding carbon nanotube in mixed solution of nitric acid and sulfuric acid, and carrying out dialysis and ultrafiltration centrifugation.

GUO T, KOU L, HU X, WU X, CHEN W, LI F, WU C