Single-atom catalysts across the periodic table

SK Kaiser, Z Chen, D Faust Akl, S Mitchell… - Chemical …, 2020 - ACS Publications
Isolated atoms featuring unique reactivity are at the heart of enzymatic and homogeneous
catalysts. In contrast, although the concept has long existed, single-atom heterogeneous …

A review on metal-and metal oxide-based nanozymes: properties, mechanisms, and applications

Q Liu, A Zhang, R Wang, Q Zhang, D Cui - Nano-micro letters, 2021 - Springer
Since the ferromagnetic (Fe 3 O 4) nanoparticles were firstly reported to exert enzyme-like
activity in 2007, extensive research progress in nanozymes has been made with deep …

Block-polymer-restricted sub-nanometer Pt nanoclusters nanozyme-enhanced immunoassay for monitoring of cardiac troponin I

S Chen, Z Yu, Y Wang, J Tang, Y Zeng, X Liu… - Analytical …, 2023 - ACS Publications
Noble-metal nanozymes have demonstrated great potential in various fields. However,
aggregation of single-particle nanoparticles severely affects their exposed catalytically …

Single-atom nanozymes catalytically surpassing naturally occurring enzymes as sustained stitching for brain trauma

S Zhang, Y Li, S Sun, L Liu, X Mu, S Liu, M Jiao… - Nature …, 2022 - nature.com
Regenerable nanozymes with high catalytic stability and sustainability are promising
substitutes for naturally-occurring enzymes but are limited by insufficient and non-selective …

Effect of Phosphorus Modulation in Iron Single‐Atom Catalysts for Peroxidase Mimicking

S Ding, JA Barr, Z Lyu, F Zhang, M Wang… - Advanced …, 2024 - Wiley Online Library
Fe–N–C single‐atom catalysts (SACs) exhibit excellent peroxidase (POD)‐like catalytic
activity, owing to their well‐defined isolated iron active sites on the carbon substrate, which …

Advances in metal–organic framework-based nanozymes and their applications

X Huang, S Zhang, Y Tang, X Zhang, Y Bai… - Coordination Chemistry …, 2021 - Elsevier
Nanozymes bridge the fields of inorganic nanomaterials and biology and have attracted
wide attention. Nanozymes have the catalytic capabilities of inorganic materials at the …

Single‐atomic iron doped carbon dots with both photoluminescence and oxidase‐like activity

X Li, S Ding, Z Lyu, P Tieu, M Wang, Z Feng, X Pan… - Small, 2022 - Wiley Online Library
Multifunctional nanozymes can benefit biochemical analysis via expanding sensing modes
and enhancing analytical performance, but designing multifunctional nanozymes to realize …

Nanozymes for regenerative medicine

X Mou, Q Wu, Z Zhang, Y Liu, J Zhang, C Zhang… - Small …, 2022 - Wiley Online Library
Nanozymes refer to nanomaterials that catalyze enzyme substrates into products under
relevant physiological conditions following enzyme kinetics. Compared to natural enzymes …

Synthesis strategies, catalytic applications, and performance regulation of single‐atom catalysts

J Xi, HS Jung, Y Xu, F Xiao, JW Bae… - Advanced Functional …, 2021 - Wiley Online Library
The recent dramatic increase in research on isolated metal atoms has received extensive
scientific interest in the new frontier of single‐atom catalysis. As newly advanced materials in …

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 …