国家/地区 中国（7）
IPC部 C（5） H（3） B（2）
IPC大类 H01（3） C01（2） C12（2）
IPC小类 C01B（2） H01M（2）
IPC C01B031/04（2）
发明人 GUO S（7）
公开年 2012（7）
申请年 2012（4）  2011（2） 
专利权人 UNIV SHANGHA.（5） SHANGHAI INS.（2）

Stabilizing double-strand DNA comprises preserving the double-strand DNA in a system comprising graphene oxide and metal ion, where the metal ion is a monovalent metal ion and/or divalent metal ion.

CHEN J, GUO S, HU J, MI L, LEI 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

Use of graphene oxide in PCR by performing PCR in the presence of graphene oxide.

GUO S, HU J, MI L, ZHANG Y

Method for preparing oxidized graphene quantum dot, involves mixing oxidized graphene aqueous solution, hydrogen peroxide aqueous solution and ferric ion solution followed by oxidizing mixed solution to prepare graphene quantum dot.

GUO S, ZHOU X