Literature DB >> 22288077

Intrinsic peroxidase-like activity and catalase-like activity of Co3O4 nanoparticles.

Jianshuai Mu1, Yan Wang, Min Zhao, Li Zhang.   

Abstract

We demonstrate that Co(3)O(4) nanoparticles (NPs) exhibit intrinsic peroxidase-like activity and catalase-like activity. The peroxidase-like activity of the Co(3)O(4) NPs originates from their ability of electron transfer between reducing substrates and H(2)O(2), not from ˙OH radical generated. As peroxidase mimetics, Co(3)O(4) NPs were used for colorimetric determination of H(2)O(2) and glucose. This journal is © The Royal Society of Chemistry 2012

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Year:  2012        PMID： 22288077     DOI： 10.1039/c2cc17013b

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  40 in total

1.  A nanocomposite prepared from FeOOH and N-doped carbon nanosheets as a peroxidase mimic, and its application to enzymatic sensing of glucose in human urine.

Authors:  Hoang V Tran; Tuan V Nguyen; Nghia D Nguyen; Benoît Piro; Chinh D Huynh
Journal:  Mikrochim Acta       Date:  2018-04-27       Impact factor: 5.833

2.  Rapid colorimetric determination of dopamine based on the inhibition of the peroxidase mimicking activity of platinum loaded CoSn(OH)6 nanocubes.

Authors:  Hao Liu; Ya-Nan Ding; Bing Bian; Lei Li; Ruomeng Li; Xianxi Zhang; Zhenxue Liu; Xiao Zhang; Gaochao Fan; Qingyun Liu
Journal:  Mikrochim Acta       Date:  2019-11-09       Impact factor: 5.833

3.  Antimony-doped tin oxide nanoparticles as peroxidase mimics for paper-based colorimetric detection of glucose using smartphone read-out.

Authors:  Yana Li; Jun Sun; Wei Mao; Sheng Tang; Kai Liu; Tong Qi; Huimin Deng; Wei Shen; Lizhuang Chen; Luming Peng
Journal:  Mikrochim Acta       Date:  2019-06-10       Impact factor: 5.833

4.  Unveiling the role of ATP in amplification of intrinsic peroxidase-like activity of gold nanoparticles.

Authors:  Juhi Shah; Sanjay Singh
Journal:  3 Biotech       Date:  2018-01-12       Impact factor: 2.406

5.  Microfluidic paper-based device for colorimetric determination of glucose based on a metal-organic framework acting as peroxidase mimetic.

Authors:  Inmaculada Ortiz-Gómez; Alfonso Salinas-Castillo; Amalia García García; José Antonio Álvarez-Bermejo; Ignacio de Orbe-Payá; Antonio Rodríguez-Diéguez; Luis Fermín Capitán-Vallvey
Journal:  Mikrochim Acta       Date:  2017-12-13       Impact factor: 5.833

6.  Colorimetric determination of ascorbic acid using a polyallylamine-stabilized IrO2/graphene oxide nanozyme as a peroxidase mimic.

Authors:  Huiyuan Sun; Xueliang Liu; Xinhuan Wang; Qiusen Han; Cui Qi; Yanmei Li; Chen Wang; Yongxiang Chen; Rong Yang
Journal:  Mikrochim Acta       Date:  2020-01-08       Impact factor: 5.833

7.  Colorimetric enzymatic determination of glucose based on etching of gold nanorods by iodine and using carbon quantum dots as peroxidase mimics.

Authors:  Qingmei Zhong; Yuye Chen; Xiu Qin; Yilin Wang; Chunling Yuan; Yuanjin Xu
Journal:  Mikrochim Acta       Date:  2019-02-05       Impact factor: 5.833

8.  Citric acid-crosslinked β-cyclodextrin supported zinc peroxide as a biocompatible H2O2 scavenger.

Authors:  Mahtab Pirouzmand; Parya Salahshour Sani; Zarrin Ghasemi; Sajjad Azizi
Journal:  J Biol Inorg Chem       Date:  2020-03-07       Impact factor: 3.358

9.  Strip-shaped Co3O4 as a peroxidase mimic in a signal-amplified impedimetric zearalenone immunoassay.

Authors:  Jiani Wang; Shupei Zhang; Hong Dai; Yanyu Lin
Journal:  Mikrochim Acta       Date:  2019-12-20       Impact factor: 5.833

10.  Development of colorimetric cholesterol detection kit using TPU nanofibre/cellulose acetate membrane.

Authors:  Susan Immanuel; Venugopal Elakkiya; Muthuppalaniappan Alagappan; Rajendran Selvakumar
Journal:  IET Nanobiotechnol       Date:  2018-08       Impact factor: 1.847
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