Concepedia

Rapid colorimetric sensing of ascorbic acid based on the excellent peroxidase-like activity of Pt deposited on ZnCo<sub>2</sub>O<sub>4</sub> spheres

Dexin Yin, Xiaoyan Cao, Xiangwei Liu, Z.J. Cui M. Zhu M.Z. Yang, Zhenxue Liu, Dongmei Wang, Qingyun Liu, Xianxi Zhang, Xiao Zhang

New Journal of Chemistry · 2020 · 27 citations · 72 references

DOI

Concepts

Abstract

Pt/ZnCo<sub>2</sub>O<sub>4</sub> composites were firstly found to act as artificial peroxidases and used to construct colorimetric sensing platforms for detecting H<sub>2</sub>O<sub>2</sub> and ascorbic acid.

References

72

Intrinsic peroxidase-like activity of ferromagnetic nanoparticles

Lizeng Gao, Jie Zhuang, Leng Nie et al. · Nature Nanotechnology · 2007 · 7K citations

, , +6

H <sub>2</sub> O <sub>2</sub> , a Necessary Evil for Cell Signaling

Sue Goo Rhee · Science · 2006 · 2.1K citations

, , +24

Bifunctionalized Mesoporous Silica‐Supported Gold Nanoparticles: Intrinsic Oxidase and Peroxidase Catalytic Activities for Antibacterial Applications

Yu Tao, Enguo Ju, Jinsong Ren et al. · Advanced Materials · 2014 · 610 citations

Deciphering a Nanocarbon‐Based Artificial Peroxidase: Chemical Identification of the Catalytically Active and Substrate‐Binding Sites on Graphene Quantum Dots

Hanjun Sun, Andong Zhao, Nan Gao et al. · Angewandte Chemie International Edition · 2015 · 509 citations

, , +13

Colorimetric Detection of Urine Glucose Based ZnFe<sub>2</sub>O<sub>4</sub> Magnetic Nanoparticles

Su Li, Jie Feng, Ximin Zhou et al. · Analytical Chemistry · 2012 · 489 citations · Full text

, , +21