国家/地区 中国（10）
IPC部 H（9） B（2） C（2）
IPC大类 H01（9） C01（2）
IPC小类 H01M（9） C01B（2）
IPC H01M010/0525（6） H01M004/62（5） H01M004/36（3）
H01M004/485（3） H01M004/38（2） H01M004/505（2）
H01M004/525（2） H01M004/583（2） H01M004/60（2）
H01M004/86（2） H01M004/88（2）
发明人 TAN Q（7） XU Y（6） ZHANG S（2）
公开年 2020（10）
申请年 2019（7）  2020（3） 
专利权人 INST PROCESS ENG CHINESE ACAD SCI（10）

Reducing graphene oxide modified carbon felt for all-vanadium redox flow battery electrode, by dispersing graphene oxide in ionic liquid, cutting carbon felt into sheet, immersing, performing ionic thermal reaction, washing and drying.

XUE B, ZHANG L, ZHANG S

Preparing lithium ion flow battery cathode material involves weighing a certain amount of lithium iron phosphate and Ketjen Black into beaker of solution containing graphene oxide, and then adding an appropriate amount of deionized water.

ZHANG H, SU P, BI J, ZHANG S

Composite cathode material for zinc ion battery, comprises sulfur-doped three-dimensional network structure conductive polymer/graphene/carbon nanotube composite carbon material.

TAN Q, XU Y

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

Ternary cathode composite material used in lithium ion batteries comprises shell coated on surface of core including first coating e.g. graphene or carbon nanotube composite and second coating e.g. carbonized product of polyvinyl alcohol.

TAN Q, XU Y

Coating material comprises conductive polymer, graphene or carbon nanotube composite, and hydrogen-containing lithium titanate compound and iron fluoride dispersed in situ on surface of composite.

TAN Q, XU Y

Modifier comprises nitrogen-doped graphene, hydrogen-containing lithium titanium oxide compound and hexagonal tungsten oxide, and hydrogen-containing lithium titanium oxide compound and hexagonal tungsten oxide are nitrogen-doped materials.

TAN Q, XU Y

Coated positive electrode material, has first coating material comprises nitrogen-doped graphene, and second covering material comprises pyrolytic carbon that is formed during citric acid and polyvinyl alcohol carbonizing process.

TAN Q, XU Y

Silicon-based negative electrode material comprises silicon-based inner core and shell is coated on the surface of inner core, housing includes first cladding and second cladding, first cladding includes nitrogen-doped graphene.

TAN Q, XU Y

Composite conductive agent for electrode material of lithium ion battery, comprises graphene and carbon nanotubes, which are connected by chemical bond.

TAN Q, WANG P