国家/地区 中国（6）
IPC部 H（3） C（2） G（2）
IPC大类 H01（3） G01（2）
IPC小类 G01N（2） H01M（2）
IPC
发明人 GUO S（6）
公开年 2012（4） 2013（2）
申请年 2012（6）
专利权人 UNIV SHANGHA.（6）

Graphene quantum dot modified electrochemical sensor i.e. three-electrode system sensor, for detecting concentration of hydrogen peroxide, has molybdenum, reference and saturated electrodes bonded together by chemical bond.

ZHANG Y, GUO S, WU H, YANG H

Electrochemical biosensor for detecting oxalic acid concentration, comprises three-electrode system comprising molybdenum electrode, reference electrode and oxalate oxidase-partially reduced graphene oxide modified glassy carbon electrode.

GUO S, YANG H, WU H, ZHANG Y

Purifying graphene oxide or graphene solution, comprises transmitting graphene oxide or graphene solution into a dialysis cavity, and locating the dialysis cavity between a negative electrode and a positive electrode.

WU H, GUO S

Preparation of graphene/polypyrrole nano-composite material used as electrode for super capacitor, by mixing graphene oxide and solvent, subjecting to ultrasonic processing, adding dropwise pyrrole monomer, and stirring.

WU K, WU H, ZHOU X, XU S, GUO S

Method for preparing graphene coated carbon microsphere material, involves peeling off graphene oxide by chemical to make oxidized graphite alkene solution, followed by subjecting glucose or sucrose to perform hydro-thermal treatment.

GUO S, WU H, YANG Y, ZHOU X

Method for preparing graphene coated olivine lithium iron phosphate compound material, involves weighing oxidized graphite alkene and mixing with de-ionized water, followed by subjecting mixture to perform ultrasonic treatment and stirring.

GUO S, PANG R, WU H, YANG Y, ZHOU X