国家/地区 中国（11）
IPC部 H（5） C（4） G（2）
IPC大类 H01（5） C01（3） G01（2）
IPC小类 H01M（3） C01B（2） G01N（2）
H01G（2）
IPC H01M010/052（3） H01G011/48（2） H01M004/139（2）
发明人 ZOU Y（11）
公开年 2018（11）
申请年 2018（11）
专利权人 UNIV XIAN TE.（5） UNIV GUILIN .（3）

Preparation of graphene quantum dot involves calcining graphite, mixing with ammonium persulfate in N,N-dimethylformamide, ultrasonically dispersing, and hydrothermally reacting to obtain mixed solution containing graphene quantum dot.

YANG R, LIU R, XU D, MENG Q, LIU L, HUI P, CHEN L, YAN Y, XU Y, ZOU Y, DENG Q

Preparation of ammonium paratungstate involves weighing tungsten trioxide as anode electrode and graphene-modified carbon rod as cathode electrode and catalyzing, introducing ammonia gas, washing using ammonium salt solution and drying.

DING W, ZOU Y, WANG S, GUO R, FENG Z

Preparation of graphene quantum dots, involves mixing graphite oxide with sodium persulfate in N,N-dimethylformamide, stirring, ultrasonically dispersing, reacting, cooling, filtering, placing in dialysis bag, and freeze-drying.

YANG R, LIU R, XU D, MENG Q, HUI P, LIU L, CHEN L, YAN Y, XU Y, ZOU Y, DENG Q

Graphene/chitosan porous carbon composite material for supercapacitor electrode material, is composed of graphene oxide and chitosan by using two-step calcination method, adsorbing cobalt, nickel and boron and calcining at high temperature.

XIANG C, LIU Y, ZOU Y, XU F, SUN L

Graphene-polypyrrole-cobalt nickel double metal hydroxide composite used as supercapacitor electrode material, is obtained by performing chemical polymerization using graphene-polypyrrole mixture and cobalt-nickel double-metal hydroxide.

ZOU Y, LIANG J, XIANG C, SUN L, XU F

Preparing self-supporting graphene/sulfur anode sheet by electrochemical process comprises e.g. polishing the glassy carbon electrode with alumina powder, adding acetone, ethanol and nitric acid, ultrasonic cleaning and volatilizing.

YANG R, CHEN L, XU Y, YAN Y, ZOU Y, DENG Q, FAN C

Graphene-polypyrrole-gold nanoparticle composite material, comprises gold nanoparticle is supported on graphene-polypyrrole composite by combination of in-situ chemical polymerization and electrostatic adsorption.

ZOU Y, LIANG J, XIANG C, CHU H, QIU S, SUN L, XU F

Preparation of anode sheet for lithium sulfur battery, by carrying out electrochemical reduction reaction using graphene oxide/sulfur/foamed nickel as working electrode, rinsing working electrode, etching nickel foam and drying.

YANG R, CHEN L, XU Y, YAN Y, DENG Q, ZOU Y, FAN C

Method for electrochemical preparation of graphene/sulfur anode sheet, involves dissolving sodium thiosulfate pentahydrate in graphene oxide dispersion, followed by mixing resultant material with treated dispersion and drying.

YANG R, CHEN L, XU Y, YAN Y, DENG Q, ZOU Y, FAN C

Surface-enhanced Raman scattering test strip, comprises test strip substrate, where test strip substrate is loaded with gold graphene composite nano material.

CHEN Z, ZOU Y, TAN W, HUANG S