国家/地区 中国（9）
IPC部 C（8） H（4） B（2）
IPC大类 C01（4） C08（4） H01（4）
C12（2）
IPC小类 C01B（4） C08K（3） C08L（3）
C12N（2） H01G（2）
IPC C01B031/04（4） C08K003/04（3） C08K009/04（3）
C08K009/02（2） C08L079/02（2） H01G009/042（2）
发明人 LI S（9）
公开年 2012（9）
申请年 2011（5）  2012（4） 
专利权人 UNIV BEIJING.（2） UNIV SHANGHA.（2） UNIV SOOCHOW（2）

Polyvinyl chloride/graphene antistatic composite material contains specified amount of impact modifier, expanded graphite as conductive filler, processing auxiliary agent and matrix resin.

CHEN C, KANG J, LI J, LI K, LI S, LIANG Y, NIU H, YAN L, WANG X, ZHU X, ZHANG S

Buffer layer of epitaxial gallium nitride grapheme structure for light emitting diode, comprises silicon carbide substrate; graphene-containing layer as buffer layer and gallium nitride epitaxial layer; and nitride layer.

LI S, QU S, SHAO H, XU X, WANG C

Preparation of graphene from compressed carbon dioxide fluid by putting graphite powder and surface active agent in reaction kettle, compressing carbon dioxide, and after ultrasonic time reaches set value, opening valve.

JIN H, LI S, WANG W, WANG Y, ZHAO Y

Preparation of graphene/polyaniline nanofiber composite for supercapacitors, involves mixing functionalized graphene oxide solution with conductive polymer solution, removing solvent from obtained precursor, reducing, and drying.

AN J, LI S, LIU J, LIU P, MA Y, YU M

Preparing graphene/polyaniline nanometer fiber composite material comprises providing a graphene oxide powder, dissolving the graphene oxide powder and reducing it to obtain a partially reduced graphene oxide.

AN J, LIU J, LI S, YU M, LIU P, MA Y

Graphene oxide modified by polyethylene glycol and polyethylenimine used as gene transfection agent comprises graphene oxide, polyethylene glycol and polyethylenimine, where polyethylenimine is branched structure.

FENG L, LI S, LIU Z, PENG R, ZHANG J

Graphene preparation includes putting graphite powder and dispersant in high pressure kettle, pre-setting temperature in kettle, and pumping carbon dioxide.

JIN H, LI S, WANG Y, ZHAO Y, WANG W

Polyethylene glycol modified graphene oxide used as specific activating agent or stabilizing agent of trypsin comprises graphene oxide and polyethylene glycol having one end consisting of amino and other end consisting of imino.

PENG R, LI S, LIU Z, JIN L, YANG K, YAO K, ZHANG S

One-dimensional core-shell structural material for lithium-ion battery, is micro-nano structured graphene modified by tin-carbon/titanium dioxide-boron one-dimensional core-shell structural material.

GUO T, LI S, LI F, XU S, ZHANG Y, YANG Z