国家/地区 中国（4）
IPC部 C（3） H（2）
IPC大类 C08（2） H01（2）
IPC小类 C08K（2） H01G（2）
IPC C08K003/04（2）
发明人 HAN Y（4）
公开年 2013（4）
申请年 2013（4） 
专利权人 UNIV HOHAI（3）

Preparation of high conductivity sheet of polypyrrole used as e.g. metal corrosion protection material, comprises dispersing sulfonic acid functionalized graphene in water, dispersing, dissolving oxidant in water solution, and drying.

YUAN Z, GUO Y, HAN Y, SHEN M, DUAN P

Micro-sheet structure graphene oxide/polypyrrole composite material preparation method, involves adding organic sulphonic acid into oxidized graphite alkene and dilute solution, and obtaining graphene oxide sheet micro compound material.

GUO Y, HAN Y, SHEN M, YUAN Z, DUAN P

Preparation of water-soluble chitosan derivative graphene, involves taking water-soluble chitosan derivate as reducing agent and stabilizer, and carrying out reduction reaction with graphene oxide aqueous solution.

LING Y, LUO Y, SUN R, WANG X, HAN Y

Manufacture of flame retardant polystyrene nano composite material, involves preparing graphene/carbon nanotube/layered double hydroxide composite material, mixing polystyrene resin with obtained composite, and extruding.

WU Y, YUAN Z, GUO Y, HAN Y, SHEN M, DUAN P