Discovery of FeP/Carbon Dots Nanozymes for Enhanced Peroxidase-Like Catalytic and Antibacterial Activity

Standard

Discovery of FeP/Carbon Dots Nanozymes for Enhanced Peroxidase-Like Catalytic and Antibacterial Activity. / Dong, J.; Liu, G.; Petrov, Y.V.; Feng, Y.; Jia, D.; Baulin, V.E.; Yu.tsivadze, A.; Zhou, Y.; Li, B.

In: Advanced healthcare materials, Vol. 13, No. 31, 2402568, 2024.

Research output: Contribution to journal › Article › peer-review

Author

Dong, J. ; Liu, G. ; Petrov, Y.V. ; Feng, Y. ; Jia, D. ; Baulin, V.E. ; Yu.tsivadze, A. ; Zhou, Y. ; Li, B. / Discovery of FeP/Carbon Dots Nanozymes for Enhanced Peroxidase-Like Catalytic and Antibacterial Activity. In: Advanced healthcare materials. 2024 ; Vol. 13, No. 31.

BibTeX

@article{bf6637834f4547778e0e562ae4571e84,

title = "Discovery of FeP/Carbon Dots Nanozymes for Enhanced Peroxidase-Like Catalytic and Antibacterial Activity",

abstract = "Iron phosphide/carbon (FeP/C) serving as electrocatalysts exhibit excellent activity in oxygen reduction reaction (ORR) process. H2O2 catalyzed by peroxidase (POD) is similar to the formation of new electron transfer channels and the optimization of adsorption of oxygen-containing intermediates or desorption of products in ORR process. However, it is still a challenge to discover FeP/C with enhanced POD-like catalytic activity in the electrocatalytic database for biocatalysis. The discovery of FeP/carbon dots (FeP/CDs) nanozymes driven by electrocatalytic activity for enhanced POD-like ability is demonstrated. FeP/CDs derived from CDs-Fe3+ chelates show enhanced POD-like catalytic and antibacterial activity. FeP/CDs exhibit enhanced POD-like activities with a specific activity of 31.1 U mg−1 that is double higher than that of FeP. The antibacterial ability of FeP/CDs nanozymes with enhanced POD-like activity is 98.1%. The antibacterial rate of FeP/CDs nanozymes (250 µg mL−1) increased by 5%, 15%, and 36% compared with FeP, Fe2O3/CDs, and Cu3P/CDs nanozymes, respectively. FeP/CDs nanozymes will attract more efforts to discover or screen transition metal phosphide/C nanozymes with enhanced POD-like catalytic activity for biocatalysis in the electrocatalytic database. {\textcopyright} 2024 Elsevier B.V., All rights reserved.",

keywords = "antibacterial activity, FeP/CDs, nanozymes, POD-like catalysis, Catalyst activity, Electrocatalysis, Electrocatalysts, Gas adsorption, Hematite, Oxygen, Transition metals, Anti-bacterial activity, Biocatalysis, Carbon dots, Electrocatalytic, FeP/carbon dot, Nanozyme, Oxygen reduction reaction, Peroxidase-like activities, Peroxidase-like catalyse, Reaction process, Electrolytic reduction, carbon, enzyme, hydrogen peroxide, iron, iron phosphide, nanozyme, peroxidase, reactive oxygen metabolite, unclassified drug, antiinfective agent, quantum dot, antioxidant activity, apoptosis, Article, Bacillus subtilis, bacterial strain, binding affinity, biocatalysis, carbon nuclear magnetic resonance, chemical reaction kinetics, controlled study, cytotoxicity, drug delivery system, drug synthesis, electrocatalysis, electron transport, Escherichia coli, flow rate, fluorescence microscopy, Fourier transform infrared spectroscopy, Michaelis Menten kinetics, morphology, nonhuman, oxygen reduction reaction, particle size, photoluminescence, protein purification, scanning electron microscopy, thin layer chromatography, transmission electron microscopy, ultraviolet spectroscopy, X ray diffraction, X ray photoemission spectroscopy, catalysis, chemistry, drug effect, metabolism, oxidation reduction reaction, Staphylococcus aureus, Anti-Bacterial Agents, Carbon, Catalysis, Hydrogen Peroxide, Iron, Oxidation-Reduction, Peroxidase, Quantum Dots",

author = "J. Dong and G. Liu and Y.V. Petrov and Y. Feng and D. Jia and V.E. Baulin and A. Yu.tsivadze and Y. Zhou and B. Li",

note = "Export Date: 01 November 2025; Cited By: 17; Correspondence Address: B. Li; Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, China; email: libq@hit.edu.cn",

year = "2024",

doi = "10.1002/adhm.202402568",

language = "Английский",

volume = "13",

journal = "Advanced healthcare materials",

issn = "2192-2640",

publisher = "Wiley-Blackwell",

number = "31",

}

RIS

TY - JOUR

T1 - Discovery of FeP/Carbon Dots Nanozymes for Enhanced Peroxidase-Like Catalytic and Antibacterial Activity

AU - Dong, J.

AU - Liu, G.

AU - Petrov, Y.V.

AU - Feng, Y.

AU - Jia, D.

AU - Baulin, V.E.

AU - Yu.tsivadze, A.

AU - Zhou, Y.

AU - Li, B.

N1 - Export Date: 01 November 2025; Cited By: 17; Correspondence Address: B. Li; Institute for Advanced Ceramics, State Key Laboratory of Urban Water Resource and Environment, Harbin Institute of Technology, Harbin, 150001, China; email: libq@hit.edu.cn

PY - 2024

Y1 - 2024

N2 - Iron phosphide/carbon (FeP/C) serving as electrocatalysts exhibit excellent activity in oxygen reduction reaction (ORR) process. H2O2 catalyzed by peroxidase (POD) is similar to the formation of new electron transfer channels and the optimization of adsorption of oxygen-containing intermediates or desorption of products in ORR process. However, it is still a challenge to discover FeP/C with enhanced POD-like catalytic activity in the electrocatalytic database for biocatalysis. The discovery of FeP/carbon dots (FeP/CDs) nanozymes driven by electrocatalytic activity for enhanced POD-like ability is demonstrated. FeP/CDs derived from CDs-Fe3+ chelates show enhanced POD-like catalytic and antibacterial activity. FeP/CDs exhibit enhanced POD-like activities with a specific activity of 31.1 U mg−1 that is double higher than that of FeP. The antibacterial ability of FeP/CDs nanozymes with enhanced POD-like activity is 98.1%. The antibacterial rate of FeP/CDs nanozymes (250 µg mL−1) increased by 5%, 15%, and 36% compared with FeP, Fe2O3/CDs, and Cu3P/CDs nanozymes, respectively. FeP/CDs nanozymes will attract more efforts to discover or screen transition metal phosphide/C nanozymes with enhanced POD-like catalytic activity for biocatalysis in the electrocatalytic database. © 2024 Elsevier B.V., All rights reserved.

AB - Iron phosphide/carbon (FeP/C) serving as electrocatalysts exhibit excellent activity in oxygen reduction reaction (ORR) process. H2O2 catalyzed by peroxidase (POD) is similar to the formation of new electron transfer channels and the optimization of adsorption of oxygen-containing intermediates or desorption of products in ORR process. However, it is still a challenge to discover FeP/C with enhanced POD-like catalytic activity in the electrocatalytic database for biocatalysis. The discovery of FeP/carbon dots (FeP/CDs) nanozymes driven by electrocatalytic activity for enhanced POD-like ability is demonstrated. FeP/CDs derived from CDs-Fe3+ chelates show enhanced POD-like catalytic and antibacterial activity. FeP/CDs exhibit enhanced POD-like activities with a specific activity of 31.1 U mg−1 that is double higher than that of FeP. The antibacterial ability of FeP/CDs nanozymes with enhanced POD-like activity is 98.1%. The antibacterial rate of FeP/CDs nanozymes (250 µg mL−1) increased by 5%, 15%, and 36% compared with FeP, Fe2O3/CDs, and Cu3P/CDs nanozymes, respectively. FeP/CDs nanozymes will attract more efforts to discover or screen transition metal phosphide/C nanozymes with enhanced POD-like catalytic activity for biocatalysis in the electrocatalytic database. © 2024 Elsevier B.V., All rights reserved.

KW - antibacterial activity

KW - FeP/CDs

KW - nanozymes

KW - POD-like catalysis

KW - Catalyst activity

KW - Electrocatalysis

KW - Electrocatalysts

KW - Gas adsorption

KW - Hematite

KW - Oxygen

KW - Transition metals

KW - Anti-bacterial activity

KW - Biocatalysis

KW - Carbon dots

KW - Electrocatalytic

KW - FeP/carbon dot

KW - Nanozyme

KW - Oxygen reduction reaction

KW - Peroxidase-like activities

KW - Peroxidase-like catalyse

KW - Reaction process

KW - Electrolytic reduction

KW - carbon

KW - enzyme

KW - hydrogen peroxide

KW - iron

KW - iron phosphide

KW - nanozyme

KW - peroxidase

KW - reactive oxygen metabolite

KW - unclassified drug

KW - antiinfective agent

KW - quantum dot

KW - antioxidant activity

KW - apoptosis

KW - Article

KW - Bacillus subtilis

KW - bacterial strain

KW - binding affinity

KW - biocatalysis

KW - carbon nuclear magnetic resonance

KW - chemical reaction kinetics

KW - controlled study

KW - cytotoxicity

KW - drug delivery system

KW - drug synthesis

KW - electrocatalysis

KW - electron transport

KW - Escherichia coli

KW - flow rate

KW - fluorescence microscopy

KW - Fourier transform infrared spectroscopy

KW - Michaelis Menten kinetics

KW - morphology

KW - nonhuman

KW - oxygen reduction reaction

KW - particle size

KW - photoluminescence

KW - protein purification

KW - scanning electron microscopy

KW - thin layer chromatography

KW - transmission electron microscopy

KW - ultraviolet spectroscopy

KW - X ray diffraction

KW - X ray photoemission spectroscopy

KW - catalysis

KW - chemistry

KW - drug effect

KW - metabolism

KW - oxidation reduction reaction

KW - Staphylococcus aureus

KW - Anti-Bacterial Agents

KW - Carbon

KW - Catalysis

KW - Hydrogen Peroxide

KW - Iron

KW - Oxidation-Reduction

KW - Peroxidase

KW - Quantum Dots

U2 - 10.1002/adhm.202402568

DO - 10.1002/adhm.202402568

M3 - статья

VL - 13

JO - Advanced healthcare materials

JF - Advanced healthcare materials

SN - 2192-2640

IS - 31

M1 - 2402568

ER -

ID: 143360864