国家/地区 中国（8）
IPC部 H（4） B（2） C（2）
IPC大类 H01（4）
IPC小类 H01M（4）
IPC H01M004/36（2）
发明人 GUO S（8）
公开年 2014（5） 2015（3）
申请年 2014（8）
专利权人 UNIV SHANGHA.（3） GUO S（2） UNIV SHAANXI.（2）

Preparation of graphene/high energy-nickel cobalt manganese composite for electrode material involves dispersing high energy-nickel cobalt manganese particles in solution of graphene oxide by ultrasonication, lyophilizing, and heating.

XIA Y, HOU M, LIU J, CHEN L, GUO S, JIANG R, LI C, ZHOU L, WANG L, LI Z, WNG L

Preparation of ultra-filtration membrane for catalyst regeneration, involves mixing cobalt oxide, graphene oxide, porogen, solvent and polyether sulfone, degassing, placing in water bath, forming film, washing and lyophilizing.

CAO H, CHEN Q, LI Y, LV W, LI D, WANG J, WANG Y, SHI Z, LI J, OUYANG G, ZHOU H, DUAN Y, CAI W, GAO F, JI H, GUO S

Preparing tree glue, comprises e.g. mixing polyethylene, resin antibacterial agent, polypropylene component and graphene, and grinding, adding catalyst, reacting, cooling, and performing ultrasonic emulsification of alcohol and short fiber.

GUO S

Manufacture of zinc oxide/graphene composite for lithium ion battery, involves adding zinc salt to graphene oxide dispersion, adjusting pH, hydrothermally reacting, cooling to room temperature, washing, vacuum-drying and calcining.

LIU Y, ZHANG J, ZHANG L, GUO S

Improvement of electrochemical property of lithium-iron phosphate used in battery, involves performing chemical reduction of graphite oxide and aniline, and forming graphene/polyaniline composite layer on lithium-iron phosphate powder.

SHEN W, GUO S, WU H

Lithium ion battery cathode material circulation stability improving method, involves adding nano-powder to graphene oxide dispersion liquid, performing ultrasonic process, and obtaining material of graphene coated doped metal ion.

LIU Y, ZHANG J, ZHANG L, GUO S

Preparation of graphene quantum dot-modified gold nanoparticles used for preparing alcohol oxidation catalyst, involves adding chloroauric acid, graphene quantum dots, and sodium citrate as reducing agent in boiled aqueous solution.

GUO S, SUN X, WU H, YANG Y, WU X, ZHANG J

Preparing porous graphene, comprises mixing ferrocene and graphene oxide dispersion with water, heat treating to prepare a precursor, then cooling and carrying out acid treatment.

YANG Y, WU X, ZHANG J, GUO S, WU H