国家/地区 中国（17）
IPC部 B（17） C（11） G（2）
IPC大类 B01（17） C02（8） C07（2）
IPC小类 B01J（17）
IPC B01J020/24（17）
发明人 CHEN Y（2） DOU H（2） DU B（2）
HU L（2） JIANG B（2） WEI Q（2）
YAN L（2） YAN T（2） ZHANG L（2）
ZHANG Y（2） ZHAO B（2） ZHU S（2）
公开年 2014（7） 2015（7） 2016（3）
申请年 2014（17）
专利权人 CAS DALIAN C.（2） SUZHOU JIEBA.（2） SUZHOU ZHENG.（2） TIANJIN LISH.（2）
UNIV JINAN（2）

Preparing magnetic cross-linked chitosan/graphene composite material involves dissolving chitosan in acetic acid, adding trivalent ferric salt and divalent ferrous salt in chitosan acetic acid solution and adding ethyl acetate.

MIAO X

Aptamer-modified magnetic graphene oxide composite material comprises thiol modified aptamer of magnetic graphene oxide composite covalently modified gold nanoparticle.

DENG N, CHEN Y, JIANG B, LIANG Z, ZHANG Y, ZHANG L

Graphene oxide-recombinant Streptococcal protein G composite material for antibody purification and enrichment, comprises activated graphene oxide immobilized in solid polyethyleneimine carrier, and recombinant Streptococcal protein G.

JIANG B, LI Y, ZHANG Y, ZHANG L, YANG K, WENG Y, LI S

Graphene/chitosan/cuprous oxide composite material used in preparation of visible-light-induced photocatalyst used for organic wastewater treatment, comprises graphene, chitosan, and cuprous oxide, in specified weight ratio.

CAI L, HE L, WANG M, ZHANG Z, ZHANG S, ZHANG H, DONG H, PENG D, YANG Y, FANG S

Application of graphene oxide-functionalized paper involves adding graphene oxide and deionized water, ultrasonically treating, fully soaking paper towel into graphene oxide solution, gently removing paper towel with tweezer, and spreading.

CAO H, BI H, SUN L, WAN S

Preparation of strontium ferrite-carboxymethyl chitosan-graphene oxide magnetic adsorbent used in adsorption of cationic dye, involves adding graphene oxide to emulsion of e.g. carboxymethyl chitosan and strontium ferrite and reacting.

DU B, GAO L, HU L, WANG X, YAN L, YAN T, WEI D, WEI Q

Modified graphene for adsorption of methyl orange dye used for printing and dyeing wastewater treatment comprises graphene and water-soluble chitosan quat.-ammonium salt.

CHEN M, CHEN Y, WANG H, XIA Y, YAO R, LONG R

Preparing magnetic hydroxypropylchitosan/graphene oxide adsorbent useful for removing heavy metal ions, comprises e.g. adding hydroxypropylchitosan to water and glacial acetic acid solution, and ultrasonically treating to fully dissolve.

DU B, HU L, WANG Y, YAN L, YAN T, WEI Q

Composition comprises amine modified straw, graphene oxide and cyclodextrin.

ZHAO B

Preparation of aminated enhanced modified straw-based composite material involves slowly adding aminated enhanced modified straw, graphene oxide, and alginate into deionized water, ultrasonically treating, drying, and crosslinking.

ZHAO B