国家/地区 中国（12）
IPC部 B（12）
IPC大类 B01（12）
IPC小类 B01J（7） C01B（5） B01D（4）
A61K（2） B01L（2） B82Y（2）
IPC B01J020/20（2） B01J020/28（2） B01J021/18（2）
B01J023/72（2） B01J023/75（2） B01J023/755（2）
B82Y030/00（2） C01B032/184（2） C01B033/18（2）
发明人 DUAN X（12）
公开年 2016（4） 2021（4） 2013（2）
申请年 2015（4）  2021（2） 
专利权人 BEIJING LEAG.（4） UNIV BEIJING.（4）

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

Preparing catalyst by using graphene as carrier and rare earth element modified SrHPO4-WO3 for fixed bed catalytic preparation of triethylene diamine and derivatives, involves using one or two of La and Ce oxides as catalytic promoters.

HUANG P, ZHOU S, WANG X, DUAN X, XIONG Q, LV Y, WANG Z, ZHONG H, ZHUO P, CAI H

Graphene micro-porous filtering film, has first graphite layer and second graphite layer that are formed with top side and bottom side of micro-pore filtering membrane layer, where aperture of filter membrane layer is specific in range.

CHANG J, DUAN X, GUO X, LIU T, WANG H, ZHANG L

Graphene filter paper for the laboratory, has a micro-porous filtering film layer that is provided with multiple graphite layers provided with a filter medium solution.

CHANG J, DUAN X, GUO X, LIU T, WANG H, ZHANG L

Graphene triangular bottle has glass bottle structure whose inside surface and outside surface are covered with one layer graphene thin film layer.

DUAN X, GUO X, LIU T, WANG H, WANG Y, ZHANG L

Graphite alkene liquid move device suction head box, has pipettor suction head box shell provided with anti-wear ability and anti-deformation ability, and graphene thin film layer formed with outer surface of pipettor suction head box shell.

DUAN X, GUO X, HUANG Y, LIU T, WANG H, WANG Y

Preparation of graphene-supported atom-grade thickness ultra-thin metal sheet used for e.g. catalysis involves dispersing graphite oxide in water, adding nitrate intercalated hydrotalcite and formamide, centrifuging, washing, and drying.

DUAN X, SHAO M, WEI M, LI Z