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Cover Feature: Bottom‐Up Design of a Grafted Organic Selenide Interface for Sensitive Electrocatalytic Detection of Peroxynitrite (ChemElectroChem 17/2021)
Author(s) -
Kalil Haitham,
Fouad Farid,
Azeroual Sami,
Bose Tiyash,
Bayachou Mekki
Publication year - 2021
Publication title -
chemelectrochem
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.182
H-Index - 59
ISSN - 2196-0216
DOI - 10.1002/celc.202100990
Subject(s) - peroxynitrite , selenide , electrochemistry , catalysis , electrode , interface (matter) , chemistry , electrochemical gas sensor , inorganic chemistry , materials science , nanotechnology , selenium , organic chemistry , molecule , gibbs isotherm , enzyme , superoxide
The Cover Feature shows a modified electrode interface with grafted organic selenide moieties as catalytic sites for sensitive and selective electrochemical detection and quantitation of peroxynitrite. The work shows that the selenium center in the grafted organic material is crucial for peroxynitrite catalytic sensing. The electrochemical method can expand to ultramicroelectrodes for PON monitoring under physiologic settings. More information can be found in the Article by M. Bayachou et al.