国家/地区 中国（25） 世界知识产权组织（2）
IPC部 C（26）
IPC大类 C01（26） G01（5） B82（4）
C09（2） H01（2）
IPC小类 C01B（26）
IPC C01B031/04（26）
发明人 WANG Y（26）
公开年 2016（26）
申请年 2015（13）  2016（10）  2014（3） 
专利权人 ANHUI YINENG.（4） NINGGUO LONG.（2） NORTHWEST IN.（2） UNIV BEIHANG（2）
UNIV CHINA J.（2） UNIV FUJIAN .（2）

Usage of pre-purified graphene oxide paste for preparing porous graphene involves oxidizing mixture of natural graphite flakes, sulfuric acid and potassium permanganate to obtain graphite oxide, freeze-drying, calcining, and vacuum-drying.

WANG Y, YAN X, YANG J, YANG B

Preparation of D-pi-A organic molecule-based structure graphene composite gas-sensing material involves dispersing graphene oxide in d water, sonicating, heating with organic molecule and hydrazine hydrate, and dispersing in water.

WANG Y, PEI W

Preparing graphene aerogel used for adsorbing Rhodamine B, involves adding graphene oxide to deionized water and dispersing mixture by ultrasonic or mechanically stirring for until mixture is homogeneously mixed.

YAN C, PAN X, WANG Y

Preparation of graphene nanorods, involves dissolving graphene oxide and reducing agent in deionized water, adjusting pH value to obtain mixed solution, placing mixed solution in tubular container, and ultrasonically processing.

FENG J, JIA J, LI C, JIN L, WANG Y, ZHANG P

Preparation method of nitrogen-doped graphene quantum dots by high energy electron beam irradiation method, involves immersing carbon fiber in mixed acid, ultrasonically processing, heating, cooling, and adding reaction liquid.

CHANG Q, CHEN P, DENG X, HANG M, LI C, WANG J, WANG Y, ZHANG M, ZHU J, XU J

Full-graphene alkene group flexible organic field effect tube used in manufacture of e.g. mobile phone, has tube main portion which is composed of gate electrode which is covered by first medium layer and second medium layer.

PENG Y, WANG Y, WEI Y, TANG Y, MA L

Surface-enhanced Raman base material comprises oxidized graphene which is obtained by modifying cysteine on surface of graphene oxide and self-assembling nano silver particles.

DU H, LI D, WANG Y, XU H, GU S

Graphene continuous preparation device used during manufacture of super capacitor, has discharging pipe that is connected between discharging port and bottle where feeding and discharging ports are arranged at upper end of reactor.

BAI L, FENG J, LI C, JIN L, WANG Y, ZHANG P

Preparing high conductive graphene powder comprises e.g. taking raw material grade graphite, dispersing in mixed solution containing intercalating agent and oxidizing agent, stirring, placing in pressure container and introducing inert gas.

WANG Y

Preparing graft-modified graphene by chemical vapor deposition method involves utilizing graphene wafer attached to silicon chip and monolayer of graphene obtained by chemical vapor deposition method.

LIU T, WANG Y, JIN L, LUO Z