Polyethylenimine modified magnetic graphene oxide nanocomposites for Cu2+ removal

RSC Advances ◽  
2015 ◽  
Vol 5 (1) ◽  
pp. 746-752 ◽  
Author(s):  
Ning Sui ◽  
Lina Wang ◽  
Xiaohan Wu ◽  
Xinghua Li ◽  
Jing Sui ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Magnetic Graphene Oxide ◽  
Adsorption Performance ◽  
Magnetic Graphene ◽  
Enhanced Adsorption ◽  
Chemical Strategy

GO/Fe3O4/PEI nanocomposites were prepared by chemical strategy, they show enhanced adsorption performance for Cu2+ due to the extraordinary complex ability of PEI. Moreover, they can be easily separated due to the superparamagnetism of Fe3O4.

The adsorption performance of tetracyclines on magnetic graphene oxide: A novel antibiotics absorbent

2019 ◽  
Vol 475 ◽  
pp. 549-558 ◽  
Author(s):  
Jiahe Miao ◽  
Fenghe Wang ◽  
Yajun Chen ◽  
Yezhi Zhu ◽  
Yan Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Magnetic Graphene Oxide ◽  
Adsorption Performance ◽  
Magnetic Graphene ◽  
Novel Antibiotics

The fabrication of a thiol-modified chitosan magnetic graphene oxide nanocomposite and its adsorption performance towards the illegal drug clenbuterol in pork samples

2020 ◽  
Vol 49 (18) ◽  
pp. 6097-6107
Author(s):  
Xu Jiang ◽  
Wenyue Pan ◽  
Mengying Chen ◽  
Yunxia Yuan ◽  
Longshan Zhao
Keyword(s):  
Graphene Oxide ◽  
Illegal Drug ◽  
Magnetic Graphene Oxide ◽  
Modified Chitosan ◽  
Adsorption Performance ◽  
Magnetic Graphene ◽  
Pork Samples

Thiol-modified chitosan magnetic graphene oxide as a novel MSPE adsorbent for enrichment and extraction of clenbuterol in pork samples.

The fabrication of dendrimeric phenylboronic acid-functionalized magnetic graphene oxide nanoparticles with excellent adsorption performance for the separation and purification of horseradish peroxidase

2020 ◽  
Vol 44 (14) ◽  
pp. 5254-5264
Author(s):  
Youyuan Xing ◽  
Juan Han ◽  
Lei Wang ◽  
Chunmei Li ◽  
Jiacong Wu ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Horseradish Peroxidase ◽  
Phenylboronic Acid ◽  
Oxide Nanoparticles ◽  
Separation And Purification ◽  
Magnetic Graphene Oxide ◽  
Adsorption Performance ◽  
Magnetic Graphene ◽  
Oxide Nanoparticle

A dendrimeric phenylboronic acid-affinitive magnetic graphene oxide nanoparticle was synthesized and used to separate and purify HRP.

Controlled synthesis of pentachlorophenol-imprinted polymers on the surface of magnetic graphene oxide for highly selective adsorption

2014 ◽  
Vol 2 (37) ◽  
pp. 15345-15356 ◽  
Author(s):  
Sheng-Dong Pan ◽  
Hao-Yu Shen ◽  
Li-Xin Zhou ◽  
Xiao-Hong Chen ◽  
Yong-Gang Zhao ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Molecularly Imprinted Polymer ◽  
Selective Adsorption ◽  
Controlled Synthesis ◽  
Imprinted Polymer ◽  
Magnetic Graphene Oxide ◽  
Molecularly Imprinted ◽  
Imprinted Polymers ◽  
Adsorption Performance ◽  
Magnetic Graphene

A novel, magnetic GO-modified with molecularly imprinted polymer (MGO@MIP) was controllably synthesized and shown to exhibit excellent adsorption performance towards PCP.

Enhanced adsorption of malathion and phoxim by a three-dimensional magnetic graphene oxide-functionalized citrus peel-derived bio-composite

2021 ◽  
Author(s):  
Shurui Cao ◽  
Yue Zhou ◽  
Cunxian Xi ◽  
Tiantian Tang ◽  
Zhiqiong Chen
Keyword(s):  
Graphene Oxide ◽  
Three Dimensional ◽  
One Pot ◽  
Citrus Peel ◽  
Magnetic Graphene Oxide ◽  
Magnetic Graphene ◽  
Enhanced Adsorption

Integrating the steps of direct magnetization and one-pot pyrolysis, a three-dimensional (3D) magnetic graphene oxide-functionalized citrus peel-derived bio-composite (mGOBC) was synthesized and characterized successfully, which was proved to possess three-dimensional...

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