In situ Hg2+ improved the peroxidase-like activity and triggered “ON” the oxidase-like activity of yolk–shell Co3S4 microspheres for the detection of Hg2+-Reference-Cited by-同舟云学术

In situ Hg²⁺ improved the peroxidase-like activity and triggered “ON” the oxidase-like activity of yolk–shell Co₃S₄ microspheres for the detection of Hg²⁺

Published:2024 Issue:3 Volume:149 Page:824-835
ISSN:0003-2654
Container-title:The Analyst
language:en
Short-container-title:Analyst

Author:

Qin Kang¹,Chu Ying¹,Xu Chang¹,Li Guijiang¹,Zhu Xixi¹^ORCID,Fan Gaochao²^ORCID,Yang Zhongdong³,Liu Qingyun¹^ORCID

Affiliation:

1. College of Chemical and Biological Engineering, Shandong University of Science and Technology, Qingdao 266590, China

2. Shandong Key Laboratory of Biochemical Analysis, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China

3. Shandong University of Science and Technology Hospital, Shandong University of Science and Technology, Qingdao 266590, China

Abstract

Exploring highly active nanozymes is an important task to realize the real-time detection of some heavy metal ions in water.

Funder

National Natural Science Foundation of China

Shandong Key Laboratory of Biochemical Analysis

Publisher

Royal Society of Chemistry (RSC)

Subject

Electrochemistry,Spectroscopy,Environmental Chemistry,Biochemistry,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2024/AN/D3AN01705B

Reference74 articles.

1. Intrinsic peroxidase-like activity of ferromagnetic nanoparticles

2. Two-dimensional porphyrin-Co9S8 nanocomposites with synergistic peroxidase-like catalysis: Synthesis and application toward colorimetric biosensing of H2O2 and glutathione

3. 5,10,15,20-tetrakis (4-carboxylphenyl) porphyrin functionalized NiCo2S4 yolk-shell nanospheres: Excellent peroxidase-like activity, catalytic mechanism and fast cascade colorimetric biosensor for cholesterol

4. Flower-like CeO2/CoO p–n Heterojuncted Nanocomposites with Enhanced Peroxidase-Mimicking Activity for l-Cysteine Sensing

5. Si Doped CoO Nanorods as Peroxidase Mimics for Colorimetric Sensing of Reduced Glutathione