Improved performance of immobilized laccase for catalytic degradation of synthetic dyes using redox mediators

Li, Zhiguo; Zhu, Qingpeng; Liu, Zhaofei; Li, Sha; Chen, Zhiming

doi:10.1039/d2nj00049k

Cited by 9 publications

(3 citation statements)

References 53 publications

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“…The complex aromatic structures of these chemicals, especially the dyes, make them highly soluble in water and stable against light, aerobic decomposition, and oxidizing reagents [ 424 ]. Therefore, their accumulation leads to serious environmental concerns for aquatic life and human beings due to their adverse effects of toxicity, carcinogenicity, and mutagenicity [ 425 ]. Another industrial sector that has developed rapidly in the last century is the pesticide industry, as it is an important component of modern global agricultural systems for controlling pests and increasing crop yield [ 426 ].…”

Section: Application Of Enzyme-nanoparticle-polymer Composites In Was...mentioning

confidence: 99%

Recent Advances in Applications of Oxidases and Peroxidases Polymer-Based Enzyme Biocatalysts in Sensing and Wastewater Treatment: A Review

Kyomuhimbo,

Feleni,

Haneklaus

et al. 2023

Polymers

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Oxidase and peroxidase enzymes have attracted attention in various biotechnological industries due to their ease of synthesis, wide range of applications, and operation under mild conditions. Their applicability, however, is limited by their poor stability in harsher conditions and their non-reusability. As a result, several approaches such as enzyme engineering, medium engineering, and enzyme immobilization have been used to improve the enzyme properties. Several materials have been used as supports for these enzymes to increase their stability and reusability. This review focusses on the immobilization of oxidase and peroxidase enzymes on metal and metal oxide nanoparticle-polymer composite supports and the different methods used to achieve the immobilization. The application of the enzyme-metal/metal oxide-polymer biocatalysts in biosensing of hydrogen peroxide, glucose, pesticides, and herbicides as well as blood components such as cholesterol, urea, dopamine, and xanthine have been extensively reviewed. The application of the biocatalysts in wastewater treatment through degradation of dyes, pesticides, and other organic compounds has also been discussed.

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Section: Application Of Enzyme-nanoparticle-polymer Composites In Was...mentioning

confidence: 99%

Recent Advances in Applications of Oxidases and Peroxidases Polymer-Based Enzyme Biocatalysts in Sensing and Wastewater Treatment: A Review

Kyomuhimbo,

Feleni,

Haneklaus

et al. 2023

Polymers

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“…Fe 3 O 4 -Chitosan Drug Delivery (Manjusha et al, 2023;Yusefi et al, 2023;Liu et al, 2023;Ding et al, 2015;Karthika et al, 2020;Adimoolam et al, 2018) MRI Imaging (Wang et al, 2021;Song et al, 2015;Zhao et al, 2014;Imran et al, 2023) Biosensor (Tiama et al, 2023;Zhou et al, 2018;Chaichi and Ehsani, 2016) Hyperthermia (Qu et al, 2010;Mai et al, 2012) Ni-O MRI imaging (Chen et al, 2015) Biosensor (Antarnusa et al, 2022) Enzyme Immobilization (Li et al, 2022;Kharazmi et al, 2020) Fe 3 O 4 -PVA Enzyme Immobilization (Laleh et al, 2020;Liu et al, 2020) Drug Delivery (Taheri-Ledari et al, 2020;Zandi et al, 2022)…”

Section: Magnetic Core-polymer Biomedical Application Referencementioning

confidence: 99%

Synthesis and Biomedical Applications of Polymer-Functionalized Magnetic Nanoparticles

Dik,

Ulu,

Ateş

2023

Nanofab

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Magnetic nanoparticles (MNPs) are receiving increasing attention from individual scientists and research companies as promising materials for biomedical applications. Mas different methodny other methods can synthesize magnetic nanoparticles can synthesize magnetic nanoparticles. Before proceeding to the synthesis process, the cost of using it and the practicality of the synthesis conditions are well investigated. Especially in their use in the biomedical field, features such as not containing toxic substances, high biocompatibility, and low particle size are desired. However, the use of magnetic nanoparticles in biomedical applications is limited due to various difficulties such as particle agglomeration and oxidation of magnetic cores of MNPs. To overcome these challenges, MNPs can be coated with various natural and synthetic polymers to alter their morphological structure, magnetic character, biocompatibility, and especially surface functional groups. Therefore, this chapter focuses on the synthesis of MNPs by different methods, the effects of these synthesis methods on magnetic properties and size, their modifications with natural and synthetic polymers, and the use of these polymer-coated MNPs in biomedical fields such as targeted drug release, enzyme immobilization, biosensors, tissue engineering, magnetic imaging, and hyperthermia. The review article also provides examples of advanced biomedical applications of polymer-coated MNPs and perspectives for future research to promote polymer-coated MNPs. To this end, we aim to highlight knowledge gaps that can guide future research to improve the performance of MNPs for different applications.

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“…The laccase/TEMPO/O 2 system has shown a high potential in dye decolorization processes. [38][39][40] Treatment of wastewater containing synthetic dyes is a serious problem due to its complex aromatic structure, toxicity of dyes and resistance to degradation. [41][42][43] Most of these hazardous pollutants are discharged into wastewater with either incomplete or no treatment.…”

Section: Introductionmentioning

confidence: 99%

Eco-friendly TEMPO/laccase/O₂ biocatalytic system for degradation of Indigo Carmine: operative conditions and laccase inactivation

Hordieieva,

Kushch,

Hordieieva

et al. 2023

RSC Adv.

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Improved performance of immobilized laccase for catalytic degradation of synthetic dyes using redox mediators

Abstract: Laccase is an important biodegradation agent as the catalytic degradation could be enhanced in the presence of redox mediators. This work aims to improve removal performance of the immobilized laccase...

Cited by 9 publications

References 53 publications

Recent Advances in Applications of Oxidases and Peroxidases Polymer-Based Enzyme Biocatalysts in Sensing and Wastewater Treatment: A Review

Recent Advances in Applications of Oxidases and Peroxidases Polymer-Based Enzyme Biocatalysts in Sensing and Wastewater Treatment: A Review

Synthesis and Biomedical Applications of Polymer-Functionalized Magnetic Nanoparticles

Eco-friendly TEMPO/laccase/O₂ biocatalytic system for degradation of Indigo Carmine: operative conditions and laccase inactivation

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Improved performance of immobilized laccase for catalytic degradation of synthetic dyes using redox mediators

Abstract: Laccase is an important biodegradation agent as the catalytic degradation could be enhanced in the presence of redox mediators. This work aims to improve removal performance of the immobilized laccase...

Cited by 9 publications

References 53 publications

Recent Advances in Applications of Oxidases and Peroxidases Polymer-Based Enzyme Biocatalysts in Sensing and Wastewater Treatment: A Review

Recent Advances in Applications of Oxidases and Peroxidases Polymer-Based Enzyme Biocatalysts in Sensing and Wastewater Treatment: A Review

Synthesis and Biomedical Applications of Polymer-Functionalized Magnetic Nanoparticles

Eco-friendly TEMPO/laccase/O2 biocatalytic system for degradation of Indigo Carmine: operative conditions and laccase inactivation

Contact Info

Product

Resources

About

Eco-friendly TEMPO/laccase/O₂ biocatalytic system for degradation of Indigo Carmine: operative conditions and laccase inactivation