国家/地区 中国（16）
IPC部 C（16）
IPC大类 C08（16） H01（2）
IPC小类 C08K（16）
IPC C08K003/04（16）
发明人 HUANG J（2） YU S（2）
公开年 2015（8） 2016（7）
申请年 2015（16）
专利权人 UNIV CHINA S.（2） UNIV CHONGQI.（2）

Preparing reduced graphene-chitosan composite material comprises e.g. cooking tea in deionized water, cooling and filtering, dispersing graphene oxide, filtering and washing, carrying out ultrasound dispersion and adding chitosan solution.

SUN G

Preparation of amino functionalized graphene/chitosan composite material used as copper ion electrochemical sensor electrode material involves preparing amino functionalized graphene, adding chitosan in buffer solution, and sonicating.

MO Z, WANG Y, WEI X, HU R

Use of graphene in storage of natural latex, which is added with natural latex storage agent.

LIU D, TANG Y, ZHANG J, XU R

Preparing modified graphene-chitosan composite film, comprises e.g. preparing modified graphite alkene and modified graphite alkene dispersion liquid, preparing thin film by dissolving chitosan in acetic acid and subjecting to ultrasound.

CHEN Y, HUANG J

Preparation of modified graphene-chitosan composite film involves preparing dispersion liquid of modified graphene, adding acetic acid solution of chitosan, and drying to constant weight under atmospheric or vacuum environment.

HUANG J, LI Q

Graphene oxide doped chitosan alkaline anion exchange compound film used in alkaline fuel battery, metal-air battery, and waste water treatment comprises chitosan, quaternary ammonium group and the polymer solution.

CHEN S, LI Y, QIAO J, SONG F

Metal salt of sulfonated graphene solid polymer electrolyte used in electrochemical/physical energy storage device, e.g. lithium ion battery and supercapacitor, comprises sulfonated graphene, metal compound and solid polymer electrolyte.

HAO J, JIANG Y, LI J, ZHANG W

Preparation of reduced graphene/chitosan composite material by reducing graphene oxide using tea polyphenol, dissolving in deionized water, ultrasonically dispersing, dissolving chitosan in acetic acid solution and adding reduced graphene.

ZHONG C, WANG W

High mechanical strength mother-of-pearl structure-imitated film comprises graphene oxide, chitin fiber and chitosan.

HU W, YU S

Composition useful for preparing high-strength antibacterial leather, comprises e.g. styrene-ethylene-butylene-styrene recycled material, polypropylene, polyquaternium modified chitosan and an amino group-containing graphene oxide.

ZHANG H