Supersensitive CeOx-based nanocomposite sensor for the electrochemical detection of hydroxyl free radicals
Author:
Affiliation:
1. Department of Chemical Engineering
2. The University of Toledo
3. Toledo
4. USA
5. Department of Bioengineering
6. Department of Materials Science and Engineering
7. The Ohio State University
8. Columbus
Abstract
An electrochemical sensor comprised of cerium oxide nanoclusters grafted to a highly conductive carbon provided a limit of detection of 0.6 μM ˙OH and successfully detected in vitro the presence of ˙OH in preosteoblast cells from mouse bone tissue.
Funder
National Science Foundation
Publisher
Royal Society of Chemistry (RSC)
Subject
General Materials Science
Link
http://pubs.rsc.org/en/content/articlepdf/2021/NR/D1NR00015B
Reference50 articles.
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4. Stability of 5,5-dimethyl-1-pyrroline-N-oxide as a spin-trap for quantification of hydroxyl radicals in processes based on Fenton reaction
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