Facile Synthesis of Recyclable Silver-Decorated Magnetic Fe3O4@TA-Ag Composite: Mechanism and Catalytic and Antibacterial Activities

被引：1

作者：

Lin, Changcheng ^{[1
]}

Huang, Xiang ^{[1
]}

Shi, Chenlong ^{[1
]}

Yang, Yanting ^{[1
]}

机构：

[1] China Jiliang Univ, Coll Mat & Chem, Hangzhou 310018, Peoples R China

来源：

JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE | 2024年 / 33卷 / 22期

关键词：

antibacterial activity; catalytic activity; Fe3O4; magnetic recycling; silver; HIGHLY EFFICIENT; GREEN SYNTHESIS; AGGREGATION KINETICS; NANOPARTICLES; REDUCTION; NANOCOMPOSITES; 4-NITROPHENOL; EXTRACT;

D O I：

10.1007/s11665-023-08869-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The recyclable silver-decorated magnetic Fe3O4/tannin composites Fe3O4@TA-Ag (MFTA) were prepared by hydrothermal method and characterized by XRD, XPS, TEM, and UV-Vis techniques. The catalytic and antimicrobial activities of the MFTA composites were evaluated, and it was found that the MFTA3 composite demonstrated the highest catalytic activity for the reduction of 4-nitrophenol, with a reaction rate constant of 1.039 min(-1), in comparison with the other prepared composites. Furthermore, the MFTA3 composites demonstrated significant antibacterial activity toward both Escherichia coli and Staphylococcus aureus, with inhibition zones of 13.7 and 10.2 mm, respectively. This work provides promising high-performance catalysts/bactericides in environmental remediation and antibacterial applications.

引用

页码：12551 / 12560

页数：10

共 45 条

[1] Optimization of the Synthesis of Fungus-Mediated Bi-Metallic Ag-Cu Nanoparticles [J].

Ameen, Fuad .

APPLIED SCIENCES-BASEL, 2022, 12 (03)

[2] Ecofriendly and low-cost synthesis of ZnO nanoparticles from Acremonium potronii for the photocatalytic degradation of azo dyes [J].

Ameen, Fuad ;

Dawoud, Turki ;

AlNadhari, Saleh .

ENVIRONMENTAL RESEARCH, 2021, 202

[3] Wastewater treatment by means of advanced oxidation processes at basic pH conditions: A review [J].

Boczkaj, Grzegorz ;

Fernandes, Andre .

CHEMICAL ENGINEERING JOURNAL, 2017, 320 :608-633

[4] Facile preparation of nanostructured Pd-Sch-δ-FeOOH particles: A highly effective and easily retrievable catalyst for aryl halide cyanation and p-nitrophenol reduction [J].

Caliskan, Melike ;

Baran, Talat ;

Nasrollahzadeh, Mahmoud .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2021, 152

[5] Bifunctional Regenerated Cellulose/Polyaniline/Nanosilver Fibers as a Catalyst/Bactericide for Water Decontamination [J].

Cheng, Qiaoyun ;

Li, Qihua ;

Yuan, Zhanhong ;

Li, Shufen ;

Xin, John H. ;

Ye, Dongdong .

ACS APPLIED MATERIALS & INTERFACES, 2021, 13 (03) :4410-4418

[6] Green synthesis of silver, gold and silver/gold bimetallic nanoparticles using the Gloriosa superba leaf extract and their antibacterial and antibiofilm activities [J].

Gopinath, Kasi ;

Kumaraguru, Shanmugasundaram ;

Bhakyaraj, Kasi ;

Mohan, Subramanian ;

Venkatesh, Kunga Sukumaran ;

Esakkirajan, Masanam ;

Kaleeswarran, Periyannan ;

Alharbi, Naiyf S. ;

Kadaikunnan, Shine ;

Govindarajan, Marimuthu ;

Benelli, Giovanni ;

Arumugam, Ayyakannu .

MICROBIAL PATHOGENESIS, 2016, 101 :1-11

[7] Formation of 1D chain-like Fe3O4@C/Pt sandwich nanocomposites and their magnetically recyclable catalytic property [J].

Guo, Changfa ;

Lu, Wen ;

Wei, Guoying ;

Jiang, Li ;

Yu, Yundan ;

Hu, Yong .

APPLIED SURFACE SCIENCE, 2018, 457 :1136-1141

[8] Recyclable copper-decorated magnetic composites as non-precious catalysts for effective removal of 4-nitrophenol and azo dyes [J].

Huang, Xiang ;

Lin, Changcheng ;

Ding, Xiuyan ;

Yang, Yanting ;

Ge, Hongliang .

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS, 2023, 293

[9] Aggregation Kinetics of Citrate and Polyvinylpyrrolidone Coated Silver Nanoparticles in Monovalent and Divalent Electrolyte Solutions [J].

Huynh, Khanh An ;

Chen, Kai Loon .

ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2011, 45 (13) :5564-5571

[10] Synthesis of highly active biocompatible ZrO2 nanorods using a bioextract [J].

Isacfranklin, M. ;

Dawoud, Turki ;

Ameen, Fuad ;

Ravi, G. ;

Yuvakkumar, R. ;

Kumar, P. ;

Hong, S., I ;

Velauthapillai, Dhayalan ;

Saravanakumar, B. .

CERAMICS INTERNATIONAL, 2020, 46 (16) :25915-25920

← 1 2 3 4 5 →