Cited by FeNPs@NCNT as oxidase-like nanozyme for visual analysis of total antioxidant capacity

Carbon-based nanozymes: design, catalytic mechanisms, and environmental applications DOI

Zheqi Zhuang,

Yanni Yu,

Shipeng Dong

et al.

Analytical and Bioanalytical Chemistry, Journal Year: 2024, Volume and Issue: 416(27), P. 5949 - 5964

Published: June 25, 2024

Language: Английский

Citations

Advances in total antioxidant capacity detection based on nanozyme DOI

Jiaoyuan Fang,

Yun Wang, Yihan Jiang

et al.

Talanta, Journal Year: 2025, Volume and Issue: 292, P. 127941 - 127941

Published: March 13, 2025

Language: Английский

Citations

Fine‐Tuning Electron Transfer for Nanozyme Design DOI

Xia Zong,

Xinran Xu, Dai‐Wen Pang

et al.

Advanced Healthcare Materials, Journal Year: 2024, Volume and Issue: unknown

Published: July 17, 2024

Nanozymes, with their versatile composition and structural adaptability, present distinct advantages over natural enzymes including heightened stability, customizable catalytic activity, cost-effectiveness, simplified synthesis process, making them as promising alternatives in various applications. Recent advancements nanozyme research have shifted focus from serendipitous discovery toward a more systematic approach, leveraging machine learning, theoretical calculations, mechanistic explorations to engineer nanomaterial structures tailored functions. Despite its pivotal role, electron transfer, fundamental process catalysis, has often been overlooked previous reviews. This review comprehensively summarizes recent strategies for modulating transfer processes fine-tune the activity specificity of nanozymes, electron-hole separation carrier transfer. Furthermore, bioapplications these engineered antimicrobial treatments, cancer therapy, biosensing are also introduced. Ultimately, this aims offer invaluable insights design nanozymes enhanced performance, thereby advancing field research.

Language: Английский

Citations

High-sensitivity dual-mode detection of H2O2 secreted by living cells employing a mesoporous core-shell Co-MOF/PBA probe DOI

Lingli Lei,

Ying Jiang,

Daren Qiu

et al.

Sensors and Actuators B Chemical, Journal Year: 2024, Volume and Issue: unknown, P. 136845 - 136845

Published: Oct. 1, 2024

Language: Английский

Citations

Signal “Off–On Model’’ for Colorimetric Sensing Proanthocyanidin B₂ Achieved by the Organic Solvent-Processed Amorphous BiVO₄ Nanozyme DOI

Fan Lu,

Yun-Yun Wu,

Sheng Feng

et al.

Analytical Chemistry, Journal Year: 2025, Volume and Issue: unknown

Published: March 25, 2025

Here, we report a "off-on model"-based colorimetric sensor without the assistance of H2O2, achieved by organic solvent-processed amorphous BiVO4 nanoparticles favorable for large-scale manufacturing. The material beyond traditional crystalline nanozymes has both vanadium vacancy (Vv) and oxygen (Ov), as well single oxidase-like activity with hydroxyl radical (•OH) superoxide anion (O2•-) electron acceptors. Despite high enzymatic performance, dual-defect-rich preserves good long-term in either buffer solution or solid state. specially designed is capable accelerating TMB oxidation presence polyphenols, thus leading to an interesting signal-intensified response. This probably due coordination ortho dihydroxyl group polyphenols catalyst replacing surface-adsorbed NO3-, which results faster charge transfer between substrate and, thus, more rapid depletion radicals oxidation. Based on these findings, platform proanthocyanidin (PAC) B2 established limit detection (LOD) low 65 nM specificity. shows higher sensitivity than standard Porter method (LOD: 0.29 μM) comparable accuracy when analyzing PAC commercially available grape seed capsules, quantitative recoveries varying from 104.0 108.3% relative deviations ranging 1.7 5.7%. To date, this only nanozyme-based chemical that active signal model" reducing polyphenols. Also, seems quite general, it can be used sensing series specific addition B2.

Language: Английский

Citations

Enzyme-inspired nanosensing of food antioxidants: From targeted quantification to system-level analysis DOI

Lunjie Huang, Xinyuan Zhao, Jianlong Wang

et al.

Trends in Food Science & Technology, Journal Year: 2025, Volume and Issue: unknown, P. 105004 - 105004

Published: April 1, 2025

Language: Английский

Citations

Transformative Antioxidant Testing of Chinese Herbal Medicine Polysaccharides with Colorimetric Assays Using Fe/NC Nanozymes DOI

Liping Sun,

Jin Li, Jianhua Shu

et al.

ACS Applied Nano Materials, Journal Year: 2025, Volume and Issue: unknown

Published: April 17, 2025

Language: Английский

Citations

Development of the cobalt-modified boron-doped metal‑nitrogen‑carbon nanoparticles (co-BCN) for the chemiluminescent determination of the total antioxidant capacity of beverages and fruits DOI

Fangying Qian,

D. Zhang,

Yujie Huang

et al.

Food Chemistry, Journal Year: 2025, Volume and Issue: 485, P. 144517 - 144517

Published: April 25, 2025

Language: Английский

Citations

Hollow double shell Prussian blue analogue@Au nanocubes with enhanced peroxidase-like activity for isoniazid detection in human serum DOI

Zixuan Yuan, Yiting Zhu,

L. Xue

et al.

Microchemical Journal, Journal Year: 2025, Volume and Issue: unknown, P. 113799 - 113799

Published: April 1, 2025

Language: Английский

Citations

Nitrogen-Doped Carbon Quantum Dots Activated Dandelion-Like Hierarchical WO₃ for Highly Sensitive and Selective MEMS Sensors in Diabetes Detection DOI

Tianjun Ni,

Zhonghu Dong,

Kejie Xi

et al.

ACS Sensors, Journal Year: 2024, Volume and Issue: unknown

Published: Oct. 4, 2024

High sensitivity, low concentration, and excellent selectivity are pronounced primary challenges for semiconductor gas sensors to monitor acetone from exhaled breath. In this study, nitrogen-doped carbon quantum dots (N-CQDs) with high reactivity were used activate dandelion-like hierarchical tungsten oxide (WO

Language: Английский

Citations