国家/地区 中国（10）
IPC部 H（7） B（3） C（3）
IPC大类 H01（7） B82（2） C25（2）
IPC小类 H01M（7） B82Y（2） C25B（2）
IPC H01M010/052（4） H01M010/42（4） B82Y040/00（2）
H01M004/1395（2） H01M004/62（2） H01M010/0525（2）
H01M050/403（2） H01M050/431（2）
发明人 CHEN W（10）
公开年 2021（5） 2019（3）
申请年 2019（3）  2020（3）  2021（2） 
专利权人 UNIV CHINA ELECTRONIC SCI TECHNOLOGY（10）

Preparing self-supporting gold/reduced graphene oxide composite film for anode-free batteries, involves immersing copper foil in graphene water solution, and dipping into hydrochloric acid solution to separate reduced graphene oxide film.

FAN Y, ZHOU M, HU Y, CHEN W, LEI T, HU A, XIONG J

Embedded lithium metal organic framework/graphene composite modified functional diaphragm for lithium-sulfur battery, has compact modified layer composed of embedded lithium organic framework and graphene conductive modified layer.

WANG X, HU A, CHEN W, LEI T, HU Y, ZHOU M, XIONG J

Nano-flower-shaped cobalt indium sulfide particle/graphene composite modified diaphragm for use in lithium-sulfur battery, comprises diaphragm and composite material comprising nano-flower-shaped cobalt indium sulfide particles.

HU Y, XIONG J, LEI T, CHEN W, HU A, LI Y, ZHOU M, WANG X

Preparing nitrogen-sulfur co-doped graphene porous sheet embedded with iron carbide used to degrade organic pollutant in water involves mixing iron salt and sulfur source in water, adding ethanol, carbonizing, neutralizing and grinding.

CHEN W, HE D, HUANG J, HE H, LEI L, SHEN Y

Reduced graphene oxide-heptapalladium diselenide composite structure nanomaterial useful as cathode catalytic material of electro-catalysis nitrogen fixation prepared by utilizing graphene oxide, selenious acid and weak reducing agent.

XIONG J, GUO Y, DU X, HUANG J, LEI T, CHEN W, YAN C, WU C, WANG X

Preparation of coral-like palladium selenide compound used in catalysis, involves dispersing graphene oxide in deionized water and stirring evenly, adding palladium source, weak reducing agent, strong reducing agent and alkali to solution.

XIONG J, GUO Y, DU X, HUANG J, LEI T, CHEN W, YAN C, WU C, WANG X

Graphene quantum dot modified electrolyte for use in lithium metal battery, comprises lithium salt, organic solvent, additive, graphene quantum dots and polymer.

XIONG J, HU Y, CHEN W, LEI T, LI Z, WANG X, YAN C, HUANG J

Method for preparing ultra-thin lithium metal negative electrode, involves mixing lithium salt, organic solvent and additives, adding graphene quantum dots and polyethylene oxide, and stirring, followed by electroplating metal lithium.

XIONG J, HU Y, CHEN W, LEI T, LI Z, WANG X, YAN C, HUANG J

Modified separator for lithium-sulfur battery, comprises membrane substrate and sheet-like polar barrier layer composed of composite of nickel cobaltate and reduced graphene oxide.

XIONG J, LV X, LEI T, CHEN W, HU Y, LI Z, ZHANG M, WU C

Preparing lithium composite sheet useful in high performance lithium battery, comprises e.g. dispersing graphene oxide in dimethylformamide, carrying ultrasonic treatment to obtain graphene dispersion, and heating.

XIONG J, LEI T, CHEN W, WU C, DAI L