A magnetically recyclable Fe3O4@C@TNCuPc composite catalyst for chromogenic identification of phenolic pollutants

Ge, Suxiang; Li, Dapeng; Huang, Shuiping; Chen, Weizhe; Tu, Guangliang; Yu, Shanwu; He, Qin; Gong, Jingjing; Li, Yue; Hong, Chuang; Wu, Changzeng; Zheng, Zhi

doi:10.1016/j.molcata.2015.09.022

Cited by 10 publications

(2 citation statements)

References 41 publications

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“…This consequently leads to radical formation that participates in oxidative coupling to form the dyes. Further progress was made in chromogenic identification of phenols when magnetic Fe3O4/Carbon/CuPc composites as catalysts were fabricated [103]. The catalyst was used in conjunction with aminoantipyrine (4-AAP, chromogenic agent) and BuOOH for the oxidation of phenolic compounds without additional heating or light irradiation.…”

Section: Organic Pollutantsmentioning

confidence: 99%

Recent advances in phthalocyanines for chemical sensor, non-linear optics (NLO) and energy storage applications

Gounden

Nombona

Zyl

2020

Coordination Chemistry Reviews

169

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Section: Organic Pollutantsmentioning

confidence: 99%

Recent advances in phthalocyanines for chemical sensor, non-linear optics (NLO) and energy storage applications

Gounden

Nombona

Zyl

2020

Coordination Chemistry Reviews

169

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“…Many synthetic methods for obtaining various types of laccase-like nanomaterials have been described, when most of them are based on the use of copper ions as a catalyst, because the active centers of natural laccases also contain these ions. A large number of copper-based complexes with different types of organic ligands are reported as laccase mimetics [249][250][251][252][253]. Ren and other authors [254][255][256][257] reported one-pot synthesis of copper-containing carbon dots as laccase mimics.…”

Section: Laccase-mimicking Nanozymesmentioning

confidence: 99%

Synthesis, Catalytic Properties and Application in Biosensorics of Nanozymes and Electronanocatalysts: A Review

Stasyuk

Smutok

Demkiv

et al. 2020

Sensors

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The current review is devoted to nanozymes, i.e., nanostructured artificial enzymes which mimic the catalytic properties of natural enzymes. Use of the term “nanozyme” in the literature as indicating an enzyme is not always justified. For example, it is used inappropriately for nanomaterials bound with electrodes that possess catalytic activity only when applying an electric potential. If the enzyme-like activity of such a material is not proven in solution (without applying the potential), such a catalyst should be named an “electronanocatalyst”, not a nanozyme. This paper presents a review of the classification of the nanozymes, their advantages vs. natural enzymes, and potential practical applications. Special attention is paid to nanozyme synthesis methods (hydrothermal and solvothermal, chemical reduction, sol-gel method, co-precipitation, polymerization/polycondensation, electrochemical deposition). The catalytic performance of nanozymes is characterized, a critical point of view on catalytic parameters of nanozymes described in scientific papers is presented and typical mistakes are analyzed. The central part of the review relates to characterization of nanozymes which mimic natural enzymes with analytical importance (“nanoperoxidase”, “nanooxidases”, “nanolaccase”) and their use in the construction of electro-chemical (bio)sensors (“nanosensors”).

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A novel dual-ligand copper-based nanoflower for the colorimetric and fluorescence detection of 2,4-dichlorophenol, epinephrine and hydrogen peroxide

Li,

Chai,

Chen

et al. 2024

Analytica Chimica Acta

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A magnetically recyclable Fe3O4@C@TNCuPc composite catalyst for chromogenic identification of phenolic pollutants

Cited by 10 publications

References 41 publications

Recent advances in phthalocyanines for chemical sensor, non-linear optics (NLO) and energy storage applications

Recent advances in phthalocyanines for chemical sensor, non-linear optics (NLO) and energy storage applications

Synthesis, Catalytic Properties and Application in Biosensorics of Nanozymes and Electronanocatalysts: A Review

A novel dual-ligand copper-based nanoflower for the colorimetric and fluorescence detection of 2,4-dichlorophenol, epinephrine and hydrogen peroxide

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