Preparation of core-shell structured polystyrene @ graphene oxide composite microspheres with high adsorption capacity and its removal of dye contaminants

2020 ◽  
pp. 1-12 ◽  
Author(s):  
Wei Chen ◽  
Jingde Luan ◽  
Xiaokun Yu ◽  
Xueqin Wang ◽  
Xin Ke
Keyword(s):  
Graphene Oxide ◽  
Adsorption Capacity ◽  
Core Shell ◽  
High Adsorption ◽  
Oxide Composite ◽  
Composite Microspheres ◽  
High Adsorption Capacity

A novel MOF/graphene oxide composite GrO@MIL-101 with high adsorption capacity for acetone

2014 ◽  
Vol 2 (13) ◽  
pp. 4722-4730 ◽  
Author(s):  
Xin Zhou ◽  
Wenyu Huang ◽  
Jiao Shi ◽  
Zhenxia Zhao ◽  
Qibin Xia ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Porous Structure ◽  
Adsorption Capacity ◽  
High Adsorption ◽  
Oxide Composite ◽  
Adsorption Interaction ◽  
Acetone Adsorption ◽  
High Adsorption Capacity

The composite of MIL-101 and graphene oxide with remarkably improved acetone adsorption capacity was prepared. This composite exhibited enhanced porous structure and stronger adsorption interaction towards adsorbate. The mechanism of such improvement was discussed. Acetone adsorption on this composite was highly reversible.

Fabrication of Fe3O4@polydopamine@polyamidoamine core–shell nanocomposites and their application for Cu(ii) adsorption

2018 ◽  
Vol 42 (14) ◽  
pp. 12212-12221 ◽  
Author(s):  
Yukun Sun ◽  
Dongyun Li ◽  
Hui Yang ◽  
Xingzhong Guo
Keyword(s):  
Magnetic Properties ◽  
Adsorption Capacity ◽  
Core Shell ◽  
High Adsorption ◽  
High Adsorption Capacity

Fe3O4@PDA@PAMAM nanocomposites were fabricated with a polydopamine assisted method, possessing excellent magnetic properties and high adsorption capacity for Cu(ii).

Ultra-high adsorption capacity and selective removal of Congo red over aminated graphene oxide modified Mn-doped UiO-66 MOF

2021 ◽  
Vol 379 ◽  
pp. 407-416
Author(s):  
Abdelazeem S. Eltaweil ◽  
Hala M. Elshishini ◽  
Zekry F. Ghatass ◽  
Gehan M. Elsubruiti
Keyword(s):  
Graphene Oxide ◽  
Adsorption Capacity ◽  
Congo Red ◽  
Selective Removal ◽  
High Adsorption ◽  
High Adsorption Capacity ◽  
Mn Doped

Synergetic photocatalysts derived from porous organo Ti–O clusters pillared graphene oxide frameworks (GOFs)

RSC Advances ◽  
2014 ◽  
Vol 4 (105) ◽  
pp. 60729-60732 ◽  
Author(s):  
Jianbo Liang ◽  
Zheng-Ming Wang ◽  
Ming-Chao Sun ◽  
Noriko Yoshizawa ◽  
Hiroyuki Kawashima
Keyword(s):  
Photocatalytic Activity ◽  
Graphene Oxide ◽  
Adsorption Capacity ◽  
High Adsorption ◽  
High Adsorption Capacity

Synergetic photocatalysts, coupling both high adsorption capacity and photocatalytic activity, are prepared from highly expanded graphene oxide frameworks that are pillared by Ti–O clusters.

A three-dimensional nickel-doped reduced graphene oxide composite for selective separation of hemoglobin with a high adsorption capacity

RSC Advances ◽  
2016 ◽  
Vol 6 (61) ◽  
pp. 56278-56286 ◽  
Author(s):  
Lei Chen ◽  
Zhang-Run Xu
Keyword(s):  
Graphene Oxide ◽  
Adsorption Capacity ◽  
Reduced Graphene Oxide ◽  
Self Assembly ◽  
Three Dimensional ◽  
High Adsorption ◽  
Reduced Graphene ◽  
One Step ◽  
Reduced Graphene Oxide Aerogel ◽  
High Adsorption Capacity

A 3D nickel-doped reduced graphene oxide aerogel was prepared by one-step reduction and self-assembly, which exhibited favorable selectivity and high adsorption capacity for isolating hemoglobin.

scholarly journals A review on the cytotoxicity of graphene quantum dots: from experiment to simulation

2021 ◽  
Author(s):  
Lijun Liang ◽  
Xiangming Peng ◽  
Fangfang Sun ◽  
Zhe Kong ◽  
Jiawei Shen
Keyword(s):  
Quantum Dots ◽  
Graphene Oxide ◽  
Adsorption Capacity ◽  
Graphene Quantum Dots ◽  
Intrinsic Fluorescence ◽  
High Adsorption ◽  
High Adsorption Capacity

Graphene quantum dots (GQDs) generate intrinsic fluorescence and improve the aqueous stability of graphene oxide (GO) while maintaining wide chemical adaptability and high adsorption capacity. Despite GO’s remarkable advantages in...

Poly(acrylic acid) functionalized magnetic graphene oxide nanocomposite for removal of methylene blue

RSC Advances ◽  
2015 ◽  
Vol 5 (41) ◽  
pp. 32272-32282 ◽  
Author(s):  
Jiawen Zhang ◽  
Md. Shafiul Azam ◽  
Chen Shi ◽  
Jun Huang ◽  
Bin Yan ◽  
...  
Keyword(s):  
Methylene Blue ◽  
Graphene Oxide ◽  
Water Treatment ◽  
Acrylic Acid ◽  
Adsorption Capacity ◽  
Polyacrylic Acid ◽  
High Adsorption ◽  
Magnetic Graphene Oxide ◽  
Magnetic Graphene ◽  
High Adsorption Capacity

A polyacrylic acid functionalized magnetic Fe3O4nanoparticle-graphene oxide nanocomposite shows high adsorption capacity of dye and excellent recyclability in water treatment.

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