Nanozymes: classification, catalytic mechanisms, activity regulation, and applications

Y Huang, J Ren, X Qu - Chemical reviews, 2019 - ACS Publications
Because of the high catalytic activities and substrate specificity, natural enzymes have been
widely used in industrial, medical, and biological fields, etc. Although promising, they often …

Insights on catalytic mechanism of CeO2 as multiple nanozymes

Y Ma, Z Tian, W Zhai, Y Qu - Nano Research, 2022 - Springer
CeO2 with the reversible Ce3+/Ce4+ redox pair exhibits multiple enzyme-like catalytic
performance, which has been recognized as a promising nanozyme with potentials for …

CeO2@ NC nanozyme with robust dephosphorylation ability of phosphotriester: a simple colorimetric assay for rapid and selective detection of paraoxon

P Gai, L Pu, C Wang, D Zhu, F Li - Biosensors and Bioelectronics, 2023 - Elsevier
Enzyme-mediated dephosphorylation reaction is the important approach to realize the
inactivation and detection of hazardous phosphate chemicals. To date, many phosphatases …

Regulating the H2O2 Activation Pathway on a Well-Defined CeO2 Nanozyme Allows the Entire Steering of Its Specificity between Associated Enzymatic Reactions

B Yuan, Z Tan, Q Guo, X Shen, C Zhao, JL Chen… - ACS …, 2023 - ACS Publications
Nanozymes are promising alternatives to natural enzymes, but their use remains limited
owing to poor specificity. For example, CeO2 activates H2O2 and displays peroxidase …

Ceria catalysts at nanoscale: how do crystal shapes shape catalysis?

A Trovarelli, J Llorca - ACS catalysis, 2017 - ACS Publications
Engineering the shape and size of catalyst particles and the interface between different
components of heterogeneous catalysts at the nanometer level can radically alter their …

Research progress in iron-based nanozymes: catalytic mechanisms, classification, and biomedical applications

R Fu, Z Ma, H Zhao, H Jin, Y Tang, T He… - Analytical …, 2023 - ACS Publications
Natural enzymes are crucial in biological systems and widely used in biology and medicine,
but their disadvantages, such as insufficient stability and high-cost, have limited their wide …

Innovative construction of a novel lanthanide cerate nanostructured photocatalyst for efficient treatment of contaminated water under sunlight

S Zinatloo-Ajabshir, M Emsaki… - Journal of Colloid and …, 2022 - Elsevier
Herein, we have developed Ln 2 Ce 2 O 7 (Ln= Er, Ho) ceramic nanostructures through a
rapid and green sonochemical approach and scrutinized their photocatalytic efficiency …

Conjugation of antibodies and aptamers on nanozymes for developing biosensors

X Tao, X Wang, B Liu, J Liu - Biosensors and Bioelectronics, 2020 - Elsevier
Nanozymes are engineered nanomaterials with enzyme-like activities. Over the past
decade, impressive progresses on nanozymes in biosensing have been made due to their …

Prediction and design of nanozymes using explainable machine learning

Y Wei, J Wu, Y Wu, H Liu, F Meng, Q Liu… - Advanced …, 2022 - Wiley Online Library
An abundant number of nanomaterials have been discovered to possess enzyme‐like
catalytic activity, termed nanozymes. It is identified that a variety of internal and external …

Nanoisozymes: Crystal‐Facet‐Dependent Enzyme‐Mimetic Activity of V2O5 Nanomaterials

S Ghosh, P Roy, N Karmodak, ED Jemmis… - Angewandte …, 2018 - Wiley Online Library
Nanomaterials with enzyme‐like activity (nanozymes) attract significant interest owing to
their applications in biomedical research. Particularly, redox nanozymes that exhibit …