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 …

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 …

Nanoarchitectured superparamagnetic iron oxide-doped mesoporous carbon nanozymes for glucose sensing

MA Wahab, SMA Hossain, MK Masud, H Park… - Sensors and Actuators B …, 2022 - Elsevier
The incorporation of nanoarchitectonics into the development of nanozymes to achieve
target-specific geometry, dense active sites, and cascade catalysis is highly demanded for …

Protein‐directed metal oxide nanoflakes with tandem enzyme‐like characteristics: colorimetric glucose sensing based on one‐pot enzyme‐free cascade catalysis

L Han, H Zhang, D Chen, F Li - Advanced Functional Materials, 2018 - Wiley Online Library
It is difficult and significant to realize the aim of “one‐pot” and “nonenzyme” for traditional
colorimetric detection of blood glucose. The synthesis of nanomaterials with 2D morphology …

A universal one-pot assay strategy based on bio-inorganic cascade catalysts for different analytes by changing pH-dependent activity of enzymes on enzyme mimics

H Zhang, L Han, F Li - Sensors and Actuators B: Chemical, 2019 - Elsevier
In general, peroxidase mimics show optimal activity at acidic pH, while many enzymes work
at physiological pH. To realize one-pot colorimetric detection based on enzyme-nanozyme …

Colorimetric biosensing of glucose in human serum based on the intrinsic oxidase activity of hollow MnO 2 nanoparticles

L Chen, H Gao, Y Bai, W Wei, J Wang… - New Journal of …, 2020 - pubs.rsc.org
Colorimetric analysis is a method for determining the concentration of a chemical compound
in a solution using a color reagent. Here, we developed a low cost and rapid approach for …

Metal–Organic Enzyme Nanogels as Nanointegrated Self-Reporting Chemobiosensors

D Sánchez-deAlcázar… - … Applied Materials & …, 2022 - ACS Publications
A fluorometric glucose biosensor based on fine-tuned chemoenzymatic nanohybrids is
herein proposed. The successful integration of an engineered glucose oxidase enzyme and …

Metal–organic framework as a compartmentalized integrated nanozyme reactor to enable high-performance cascade reactions for glucose detection

X Cheng, Z Zheng, X Zhou… - … Sustainable Chemistry & …, 2020 - ACS Publications
Integrated nanozymes have recently attracted intense attention because of their promising
applications in many fields, including biosensing. However, methods to efficiently activate …

Nano-channel confined biomimetic nanozyme/bioenzyme cascade reaction for long-lasting and intensive chemiluminescence

Y Jia, S Zhao, Q Qu, L Yang - Biosensors and Bioelectronics, 2022 - Elsevier
We present here a novel nano-channel confined biomimetic nanozyme/bioenzyme system,
which is prepared by co-immobilizing polyoxometalates (vanadomolybdophosphoric …

FeNPs@ Co3O4 hollow nanocages hybrids as effective peroxidase mimics for glucose biosensing

J Zhao, W Dong, X Zhang, H Chai, Y Huang - Sensors and Actuators B …, 2018 - Elsevier
Constructing hollow mesoporous nanostructures for dispersing catalytically active sites has
attracted growing interest. Here, for the first time, Co 3 O 4 hollow nanocages (Co 3 O 4 …