国家/地区 中国（6）
IPC部 C（3） G（2）
IPC大类
IPC小类
IPC
发明人 YAN L（6）
公开年 2014（6）
申请年 2013（3）  2014（2） 
专利权人

Purification of graphene oxide/graphene solution by pumping graphene oxide/graphene filtered solution in channel of filter discharge tube, purifying by action of electric field between cathode, filtering, and pumping solution in water tank.

LONG D, TAN B, YAN L

Tobacco shred additive, is obtained by dispersing graphene oxide in water ultrasonically to obtain homogeneous solution.

DAI Y, LIANG K, TAN L, YAN L, ZHU L, CHEN K, HAN D

Preparation of improving water solubility of nanomaterial by ultrasonically dissolving nano granule in cyclohexane or chloroform, adding graphene oxide derivative, centrifugally separating, washing with water, and drying.

ZHAO Y, YAN L, YU Z

Graphene DNA sensor, has graphene transistor device whose ends are provided with electrode, and gold nano-particle connecting DNA on surface of transistor device, where copper foil of graphene is soaked in gold nano-particle solution.

LI Q, ZHANG C, CHEN K, CHEN L, GAO L, ZHOU Y, LIAN C, YAN L

Preparing polyolefin-graphene composite material involves using Grignard reagent and modified grapheme oxide, where ultrasonically dispersing the graphene oxide in anhydrous tetrahydrofuran.

HU H, ZHAO L, YAN L

Composite optical limiting device, has quartz cuvette filled with single layer graphene dispersion liquid, and single layer of graphene dispersion liquid and nano-tube dispersion liquid processed using ultrasonic degradation process.

CHEN F, HOU X, SI J, SONG H, XIONG Y, YAN L