国家/地区 中国（9）
IPC部 B（9）
IPC大类 C01（9） B01（5） B82（4）
A61（3） C09（2）
IPC小类 C01B（9）
IPC B82Y040/00（3） C01B032/184（3） B01J020/20（2）
B01J020/28（2） B01J021/18（2） B82Y030/00（2）
C01B021/064（2） C01B032/198（2） C01B033/18（2）
发明人 DUAN X（9）
公开年 2021（3） 2017（2）
申请年 2016（2）  2021（2） 
专利权人 GUANGDONG NA.（2） UNIV BEIJING.（2）

Preparing composite structure hydrophilic membrane electrode with composite structure comprises e.g. mixing lithium carbonate and titanium dioxide, calcining, modifying, mixing tannic acid modified active electrode material with solvent, coating on titanium plate, and drying.

DUAN X, ZHANG J, XIANG X

Use of fullerene as cuprous stabilizer in preparation of fullerene-stabilized cuprous functional material for catalysts, energy storage batteries, sensors or preparation of bactericidal and antiviral medicine.

XIE S, ZHENG J, LIU X, HUANG L, CUI C, CHEN Z, YUAN Y, ZHU C, DENG S, LIN H, DUAN X, YANG T, TIAN H, LIN M, DENG L, ZHANG Q, ZHENG L

Preparing fibrous mesoporous silica grown on surface of graphene oxide, involves adding graphene oxide to deionized water, dispersing, adding e.g. catalyst urea, adding n-pentanol to cyclohexane, adding tetraethyl orthosilicate, and drying.

WANG H, ZHOU B, MA W, ZHEN L, FU Y, YANG Y, DUAN X, ZHANG M

Preparing graphene-containing high-adsorption plant protein carbon aerogel by preparing liquid slurry by protein-rich natural plant, heating, adding coagulant solution, pressurizing and dehydrating, freeze-drying and activating carbon.

DUAN X, WANG Y, TANG Q, DING Y, LIANG J, HONG W

Use of graphene or graphene coating for improving blood compatibility of biological material and/or device.

DUAN X, MENG X, LIU Z, LIU K

Preparation of white graphene dispersion, involves mixing hexagonal boron nitride powder, surfactant and solvent, grinding, placing obtained mixture in ball mill, ball milling, washing obtained powder with alcohol and drying.

DUAN X, JIANG H, WANG J

Method for high-speed dispersion of white graphene, involves mixing white graphene powder, surfactant and dispersion medium, stirring, reducing temperature using ice water , grinding to obtain powder, washing powder with alcohol and drying.

DUAN X, JIANG H, WANG J

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

Preparation of nickel-titanium houghite and graphene composite photocatalyst by taking graphene, dispersing ultrasonic in deionized water, adding nickel nitrate, stirring, adding urea, reacting, and centrifugally washing.

LI B, LI C, DUAN X, LIU J, WEI M, ZHAO Y