国家/地区 中国（4）
IPC部 C（2）
IPC大类
IPC小类
IPC
发明人
公开年 2020（3）
申请年 2019（4）
专利权人 UNIV NANJING INFORMATION SCI TECHNOLOG（4）

Porous graphene/silver composite film useful for friction nano-generator, comprises preparing oxidized graphene dispersion liquid, and graphene/silver nanocomposite material, re-dispersing, stirring, freezing and drying and compressing.

YU G, MIAO J, JIANG B, GENG S, PAN X

Intelligent bed for monitoring old people, has telescopic structure provided with lead screw stepper motor, and graphene resistor thin film array layer provided with graphene sensor that is connected between adjacent graphene sensors to form series structure.

LI M, XIE L, ZHANG J, MENG H, GU F

Method for preparing insitu assembled polypyrrole coupled tungsten oxide nanowire/nitrogen doped graphene aerogel gas sensor, involves dissolving tungsten carbide powder in ethanol followed by stirring and adding polyvinylpyrrolidone.

SHAO G, SHEN X

Preparing smart composite hydrogel doped with graphene comprises e.g. preparing graphite oxide, dispersing, stripping graphite oxide, adding ammonium lauryl sulfate and sodium chloride, adding octadecyl methacrylate and stirring uniformly.

WU H, HUANG K, FEI J, ZHONG Q, NI R, WANG Y