Supercritical fluid-assisted fabrication of Pt-modified cerium oxide nanozyme based on polymer nanoreactors for peroxidase-like and glucose detection characteristics

ZW Kang, ZZ Li, RK Kankala, SB Wang… - The Journal of …, 2023 - Elsevier
To address the key problems of natural proteases in terms of stability, transportation and
storage, this work demonstrates the preparation of a Pt/CeO 2 precursor based nanozymes …

Supercritical fluid-assisted fabrication of C-doped Co3O4 nanoparticles based on polymer-coated metal salt nanoreactors for efficient enzyme-mimicking and …

ZW Kang, JY Zhang, ZZ Li, RK Kankala, SB Wang… - Nano Research, 2023 - Springer
Nanomaterials doped with non-metallic C have attracted tremendous attention as potential
nano-artificial enzymes due to their ability to change the energy band structure to improve …

Supercritical carbon dioxide-assisted functionalization of polyethylene terephthalate (PET) toward flexible catalytic electrodes

PW Cheng, CY Chen, T Ichibayashi, TFM Chang… - The Journal of …, 2022 - Elsevier
Flexible catalytic electrodes for oxidation of biomolecules were realized by a supercritical
carbon dioxide (scCO 2)-assisted functionalization process. The flexible catalytic electrode …

Enhanced peroxidase-like activity of Mo-doped ceria nanoparticles for sensitive colorimetric detection of glucose

X Jiao, W Liu, D Wu, W Liu, H Song - Analytical Methods, 2018 - pubs.rsc.org
The development of highly efficient nanomaterial-based mimetic enzymes is much needed
to replace natural enzymes due to their low cost, high stability and efficient catalytic ability …

Supercritical fluid-assisted fabrication of manganese (III) oxide hollow nanozymes mediated by polymer nanoreactors for efficient glucose sensing characteristics

ZW Kang, RK Kankala, BQ Chen, CP Fu… - … applied materials & …, 2019 - ACS Publications
Despite their inherent efficacy in significantly accelerating the rate of chemical reactions in
biological processes, the applicability of natural enzymes is often hindered because of their …

The Mn-doped CeO2 nanoparticles with enhanced peroxidase-like activity for one-pot analysis of glucose at neutral pH based on bio-inorganic cascade reactions

J Li, S Wei, N Wang, M Yang, X Xu, J Tang, Z Li - Talanta, 2024 - Elsevier
Enzyme catalytic cascade reactions based on peroxidase nanozymes and natural enzymes
have aroused extensive attention in analytical fields. However, a majority of peroxidase …

Synergistic peroxidase-like activity of CeO2-coated hollow Fe3O4 nanocomposites as an enzymatic mimic for low detection limit of glucose

F Huang, J Wang, W Chen, Y Wan, X Wang… - Journal of the Taiwan …, 2018 - Elsevier
Abstract Fe 3 O 4@ CeO 2 yolk–shell nanocomposites (NCs) were synthesized by growing
CeO 2 onto Fe 3 O 4 hollow nanoparticles (NPs) as an artificial peroxidase for the purpose …

Co 3 O 4@ CeO 2 hybrid flower-like microspheres: a strong synergistic peroxidase-mimicking artificial enzyme with high sensitivity for glucose detection

D Jampaiah, TS Reddy, VE Coyle, A Nafady… - Journal of Materials …, 2017 - pubs.rsc.org
In recent years, the development of artificial nanostructured enzymes has received
enormous interest in nanobiotechnology due to their advantages over natural enzymes. In …

CoO-supported ordered mesoporous carbon nanocomposite based nanozyme with peroxidase-like activity for colorimetric detection of glucose

Y Guo, L Yan, R Zhang, H Ren, A Liu - Process Biochemistry, 2019 - Elsevier
Nano-based mimetic enzymes have been widely used for catalysis due to their large specific
surface area, high stability and activity. Herein a new nanocomposite cobalt oxide (CoO) …

Well-redispersed ceria nanoparticles: promising peroxidase mimetics for H 2 O 2 and glucose detection

X Jiao, H Song, H Zhao, W Bai, L Zhang, Y Lv - Analytical Methods, 2012 - pubs.rsc.org
Well-redispersed ceria nanoparticles (CeO2 NPs) were synthesized by a simple
hydrothermal method. The prepared CeO2 NPs exhibited excellent catalytic activity towards …