国家/地区 中国（9）
IPC部 C（9）
IPC大类 C01（9） B01（3） C02（2）
IPC小类 C01B（9）
IPC B01J027/24（3） C01B032/184（3）
发明人 ZHANG L（5） SHENG Z（4） WEI K（4）
ZHONG H（4） YIN J（3） DENG Q（2）
SONG J（2）
公开年 2019（3） 2020（2）
申请年 2019（4） 
专利权人 HUAIYIN NORMAL UNIVERSITY（9）

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Preparing 2-dimentional nitrogen rich graphene-based porous conjugated network polymer-cobalt oxide composite material, comprises loading multivalent cobalt oxide on nitrogen rich graphene-based porous conjugated network polymer.

TANG C, CHEN J, ZHANG L, LI Q, YIN J, LIU X, LI Y

Preparing nitrogen and sulfur-doped graphene-copper(II) sulfide composite material comprises e.g. adding graphite powder and sodium nitrate into concentrated sulfuric acid, adding hydrogen peroxide and carrying out hydrothermal reaction.

SHENG Z, WEI K, YIN J, ZHONG H, ZHANG L

Preparing nitrogen-doped graphene by adding graphite powder, sodium nitrate, concentrated sulfuric acid and potassium permanganate, heating, adding hydrogen peroxide, washing precipitate, dialyzing, adding urea, freeze-drying and heating.

SHENG Z, WEI K, YIN J, ZHONG H, ZHANG L

Device for preparing graphene carbon nanotube composite structure, has rotating bearing whose one side is provided with connection screw rod that is installed on stepper motor which is connected to control system.

DENG Q

Preparing graphene nano belt comprises e.g. vacuum drying the carbon nanotubes and their derivatives in argon or nitrogen as the cathode of the electrode, using the lithium sheet or other active metal as the anode.

SONG J, ZHANG L

Preparation of two-dimensional material film includes preparing standard buffer solution, stirring, sonicating, adding graphene oxide, hexagonal boron nitride, alkene, sulfides, and inorganic layer material, and performing intercalation.

DENG Q

Preparing alkali metal rubidium-doped graphene composite material, comprises e.g. heating graphene, dispersing rubidium in 1,2-dimethoxyethane, dispersing graphene in rubidium-dissolved 1,2-dimethoxyethane to obtain dispersion.

LI X, YAN X, WU Y, SONG J, ZHAO P

Solvothermally preparing nitrogen-doped graphene-gold nano particle complex material comprises e.g. dispersing graphite oxide in ethanediol containing urea, adding chloroauric acid solution and depositing gold nanoparticles.

SHENG Z, XU J, ZHONG H, BI L, WEI K, FAN Y