Current Advances on the Single‐Atom Nanozyme and Its Bioapplications

C Peng, R Pang, J Li, E Wang - Advanced Materials, 2024 - Wiley Online Library
Nanozymes, a class of nanomaterials mimicking the function of enzymes, have aroused
much attention as the candidate in diverse fields with the arbitrarily tunable features owing to …

Co‐based Nanozymatic Profiling: Advances Spanning Chemistry, Biomedical, and Environmental Sciences

J Li, X Cai, P Jiang, H Wang, S Zhang, T Sun… - Advanced …, 2024 - Wiley Online Library
Nanozymes, next‐generation enzyme‐mimicking nanomaterials, have entered an era of
rational design; among them, Co‐based nanozymes have emerged as captivating players …

Single-atom catalysts: promotors of highly sensitive and selective sensors

Z Li, E Tian, S Wang, M Ye, S Li, Z Wang… - Chemical Society …, 2023 - pubs.rsc.org
Sensors, the underlying technology that supports the Internet of Things, are undergoing
multi-disciplinary integration development to constantly improve the efficiency of human …

Colorimetric sensors for chemical and biological sensing applications

Y Wu, J Feng, G Hu, E Zhang, HH Yu - Sensors, 2023 - mdpi.com
Colorimetric sensors have been widely used to detect numerous analytes due to their cost-
effectiveness, high sensitivity and specificity, and clear visibility, even with the naked eye. In …

High-loading Cu single-atom nanozymes supported by carbon nitride with peroxidase-like activity for the colorimetric detection of tannic acid

X Xie, X Chen, Y Wang, M Zhang, Y Fan, X Yang - Talanta, 2023 - Elsevier
The design of nanozymes with high metal atom loading is of great significance to improve
enzyme activity and is also the key to furthering the construction of highly sensitive …

Bioinspired porous three-coordinated single-atom Fe nanozyme with oxidase-like activity for tumor visual identification via glutathione

D Chen, Z Xia, Z Guo, W Gou, J Zhao, X Zhou… - Nature …, 2023 - nature.com
Inspired by structures of natural metalloenzymes, a biomimetic synthetic strategy is
developed for scalable synthesis of porous Fe-N3 single atom nanozymes (pFeSAN) using …

Recent progress in single-atom nanozymes research

B Jiang, Z Guo, M Liang - Nano Research, 2023 - Springer
Single-atom nanozyme (SAzyme) is the hot topic of the current nanozyme research. Its
intrinsic properties, such as high activity, stability, and low cost, present great substitutes to …

Rational design and structural engineering of heterogeneous single-atom nanozyme for biosensing

Y Wang, R Du, LYS Lee, KY Wong - Biosensors and Bioelectronics, 2022 - Elsevier
Nanozymes, an emerging family of heterogeneous nanomaterials with enzyme-like
characteristics, offer significant advantages as alternatives to natural enzymes for diverse …

[HTML][HTML] Tunable single-atom nanozyme catalytic system for biological applications of therapy and diagnosis

MH Chan, BG Chen, WT Huang, TY Su, M Hsiao… - Materials Today …, 2023 - Elsevier
The size range of an atom is approximately 3–5 Å (10− 10 m), while a nanometer is 10− 9 m.
Thus, nanomaterials are used as multipliers that can be used to attach several single atoms …

Simulated enzyme activity and efficient antibacterial activity of copper-doped single-atom nanozymes

J Zhu, Q Li, X Li, X Wu, T Yuan, Y Yang - Langmuir, 2022 - ACS Publications
Nanozymes with good biocompatibility are novel antibacterial agents because they mimic
the structure and properties of enzymes and destroy bacterial structures by generating …