国家/地区 中国（10）
IPC部 H（7） C（4） B（3）
IPC大类 H01（7） B01（2） C01（2）
C02（2）
IPC小类 H01G（5） B01J（2） C01B（2）
C02F（2） H01M（2）
IPC H01G011/86（5） H01G011/30（3） H01G011/36（3）
B01J031/02（2） H01G011/32（2） H01M004/20（2）
发明人 YANG S（11）
公开年 2016（5） 2017（2） 2018（2） 2021（2）
申请年 2015（5）  2017（2）  2018（2）  2021（2） 
专利权人 HARBIN INST TECHNOLOGY（11）

Making graphene photocatalyst used in e.g. wastewater treatment, comprises adding graphene oxide into water and dispersing, adding sodium anthraquinone-2-sulfonate into obtained graphene oxide dispersion liquid, heating and freeze-drying.

YANG S, DING J, LIU B, CHEN C, SUN H

Preparing graphene photocatalyst useful e.g. for removing micro-pollutants in wastewater, comprises adding sodium anthraquinone-2-sulfonate into graphene oxide dispersion, heating, washing hydrogel and freeze-drying.

YANG S, DING J, LIU B, CHEN C, SUN H

Preparation of lead-tin/graphene composite coating for base material of lead-acid storage battery, involves grinding, washing, degreasing and etching of base material, and immersing base material in electrodeposition solution.

DAI C, YANG S, LI R, CAI X, YANG B, HU X

Lead-tin oxide/graphene composite coating containing lead-acid storage battery electrode preparation method, involves performing surface coating plaster filling, solidifying and drying process on grid to prepare lead-acid battery electrode.

DAI C, YANG S, LI R, CAI X, YANG B, HU X

Preparation of bionic intelligent superhydrophobic graphene film involves mixing concentrated sulfuric acid with natural graphite, adding potassium permanganate, distilled water, hydrogen peroxide and diphenyl ether, and freeze-drying.

JIAO W, DING G, WANG R, HAO L, XU Z, LIU W, YANG F, HE X, YUAN Z, YANG S, KONG J

Preparation of closed-cell graphene oxide sponge used e.g. for heat insulation material by preparing graphene oxide, adding into deionized water, adding polyvinyl alcohol, adding sodium chloride and diphenyl ether, freeze-drying, and drying.

JIAO W, DING G, WANG R, HAO L, XU Z, LIU W, YANG F, HE X, YANG S, KONG J, LIU J

Method for producing electrically conductive film that is utilized as cathode material in supercapacitor, involves dispersing bacterial cellulose in deionized water and adding graphene and surfactant to slurry followed by filtering.

HUANG Y, LIU R, MA L, WANG F, ZHAO M, YANG S

Method for preparing nickel hydroxide/graphene flexible electrode material of super capacitor in nanometer material field, involves dissolving dispersion liquid, and transferring mixture to kettle for heating to obtain composite material.

HUANG Y, JIANG B, LIU R, MA L, WANG C, WANG F, YANG S

Preparation of flexible bacterial cellulose graphene paper loaded-cobalt oxide electrode material for supercapacitor, involves immersing cellulose in deionized water and dissolving cobalt and ammonium salts in distilled water.

LIU R, MA L, YUAN G, ZHANG F, YANG S, LI E

Method for preparing bacteria cellulose based polypyrrole/graphene flexible electrode material that is utilized as e.g. super capacitor, involves using bacteria cellulose, soaking, washing and dispersing with water, followed by stirring.

LIU R, MA L, YUAN G, ZHANG F, YANG S, LI E