Literature DB >> 25955445

The sacrificial role of graphene oxide in stabilising a Fenton-like catalyst GO-Fe3O4.

Nor Aida Zubir1, Christelle Yacou, Julius Motuzas, Xiwang Zhang, Xiu Song Zhao, João C Diniz da Costa.   

Abstract

Owing to the electron donor-acceptor properties of GO, the active sites ([triple bond, length as m-dash]Fe(2+)) of Fe3O4 are not oxidised ([triple bond, length as m-dash]Fe(3+)) in the heterogeneous Fenton-like reaction. GO plays a sacrificial role via the oxidation of (C[double bond, length as m-dash]C) carbon domains, and transferring electrons to Fe3O4. Therefore, GO-Fe3O4 confers superior catalytic efficiency, recyclability and longevity, otherwise not available in Fe3O4.

Entities:  

Year:  2015        PMID： 25955445     DOI： 10.1039/c5cc02292d

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  8 in total

Review 1.  Graphene-based materials supported advanced oxidation processes for water and wastewater treatment: a review.

Authors:  Puthiya Veetil Nidheesh
Journal:  Environ Sci Pollut Res Int       Date:  2017-10-28       Impact factor: 4.223

2.  Structural effects on the catalytic activity of carbon-supported magnetite nanocomposites in heterogeneous Fenton-like reactions.

Authors:  Hongmei Zang; Chunyan Miao; Jianying Shang; Yingxin Liu; Juan Liu
Journal:  RSC Adv       Date:  2018-05-01       Impact factor: 4.036

3.  Adsorption performance and mechanism of magnetic reduced graphene oxide in glyphosate contaminated water.

Authors:  Yajuan Li; Chuanqi Zhao; Yujuan Wen; Yuanyuan Wang; Yuesuo Yang
Journal:  Environ Sci Pollut Res Int       Date:  2018-05-16       Impact factor: 4.223

Review 4.  Surface Modification of Magnetic Iron Oxide Nanoparticles.

Authors:  Nan Zhu; Haining Ji; Peng Yu; Jiaqi Niu; M U Farooq; M Waseem Akram; I O Udego; Handong Li; Xiaobin Niu
Journal:  Nanomaterials (Basel)       Date:  2018-10-09       Impact factor: 5.076

Review 5.  Heterogeneous Fenton catalysts: A review of recent advances.

Authors:  Nishanth Thomas; Dionysios D Dionysiou; Suresh C Pillai
Journal:  J Hazard Mater       Date:  2020-10-02       Impact factor: 10.588

6.  Magnetically separable and reusable rGO/Fe3O4 nanocomposites for the selective liquid phase oxidation of cyclohexene to 1,2-cyclohexane diol.

Authors:  Manoj Pudukudy; Qingming Jia; Yanan Dong; Zhongxiao Yue; Shaoyun Shan
Journal:  RSC Adv       Date:  2019-10-11       Impact factor: 4.036

Review 7.  Carbon-Based Nanocomposites as Fenton-Like Catalysts in Wastewater Treatment Applications: A Review.

Authors:  Ling Xin; Jiwei Hu; Yiqiu Xiang; Caifang Li; Liya Fu; Qiuhua Li; Xionghui Wei
Journal:  Materials (Basel)       Date:  2021-05-18       Impact factor: 3.623

8.  Lipase immobilized on functionalized superparamagnetic few-layer graphene oxide as an efficient nanobiocatalyst for biodiesel production from Chlorella vulgaris bio-oil.

Authors:  Tahereh Nematian; Alireza Shakeri; Zeinab Salehi; Ali Akbar Saboury
Journal:  Biotechnol Biofuels       Date:  2020-03-20       Impact factor: 6.040
  8 in total

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