国家/地区 中国（16）
IPC部 C（9） B（5） H（5）
IPC大类 H01（5） C01（4） B01（2）
B82（2） C22（2）
IPC小类 C01B（4） H01M（4） B01J（2）
B82Y（2） C22C（2）
IPC C01B031/04（4） B01J021/18（2） B82Y040/00（2）
C22C001/05（2） H01M004/62（2）
发明人 LU Y（4） SU B（4） WANG Y（4）
YANG X（4） YAO J（4） CHEN L（3）
FENG S（3） MAI L（3） SHI X（3）
SONG S（3） XIAO Y（3） XU Z（3）
ZHAI W（3） ZHANG Q（3） ZHANG S（3）
公开年 2014（16）
申请年 2014（13）  2013（3） 
专利权人 UNIV WUHAN TECHNOLOGY（16）

Preparation of composite material used as electrode active material for supercapacitor, involves immersing e.g. cobalt oxide-graphene material as working electrode in electrolyte, depositing, removing working electrode and washing.

MAI L, YANG C, JU L

Graded porous ferroferric oxide/graphene nano wire for use as high-rate lithium ion battery cathode active material application, has ferroferric oxide layer contained with amorphous vanadium oxide that is obtained in substrate.

LV F, MAI L, AN Q, LIU Q

Flexible three-dimensional biological electrode, has flexible electrode substrate arranged on surface of carrier material, three-dimensional macro-pore structure formed with medium hole, where carrier material is made of graphene.

JIANG N, LU Y, SHEN L, SU B, YANG X

Graphene/titanium dioxide photocatalytic composite material comprises three-dimensional graphene framework and titanium dioxide nano-particles, where the graphene has a macroporous structure.

LU Y, ZHANG X, SU B, YANG X

Graded three-dimensional porous graphene/titanium dioxide photocatalyst comprises interconnected framework of macroporous three-dimensional graphene and mesoporous titanium dioxide nanoparticles.

LU Y, SU B, ZHANG X, YANG X

Preparing controllable graphene layer, comprises heating amorphous carbide under inert gas atmosphere, supplying halogen gas or halogen containing gas, reacting non-carbon element of carbide, removing e.g. reaction by-products, and cooling.

MU S, PENG T

Preparing graphene, by assembling graphite electrode as positive electrode and metallic lithium as negative electrode into battery to obtain lithium graphite, dispersing lithium graphite into organic solvent, and ultrasonically processing.

HUANG S, PAN M, TU W, WANG Y

Method for preparing graphene coated nickel sulfide electrode structure, involves adding sodium hydroxide solution with sulfur and sodium sulfide nonahydrate to form solution followed by stirring solution with graphene dispersion liquid.

HUANG L, LIU X, ZHAO Y, MAI L, DAN Z

Method for preparing tin dioxide/graphene composite cathode material used in lithium-ion battery, involves adding tin and sodium oligochitosan with water to obtain mixture followed by adding graphene with mixture, washing and drying.

TANG H, XIONG M, TU W

Preparation of stable colloidal graphene dispersion liquid, e.g. used for nano-electronics, by mixing graphite with oxidant, reacting with reducing agent, dissolving in substituted naphthalene in organic solvent, centrifuging, and washing.

HUANG J, LI H, LIU Z, CHEN X, XIE J