Hybrid Nanoparticle/DNAzyme Electrochemical Biosensor for the Detection of Divalent Heavy Metal Ions and Cr<sup>3+</sup>

Hybrid Nanoparticle/DNAzyme Electrochemical Biosensor for the Detection of Divalent Heavy Metal Ions and Cr<sup>3+</sup>

A hybrid noble nanoparticle/DNAzyme electrochemical biosensor is proposed for the detection of Pb<sup>2+</sup>, Cd<sup>2+</sup>, and Cr<sup>3+</sup>. The sensor takes advantage of a well-studied material that is known for its selective interaction with heavy metal...

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Bibliographic Details
Main Authors: Evangelos Skotadis, Evangelos Aslanidis, Georgios Tsekenis, Chryssi Panagopoulou, Annita Rapesi, Georgia Tzourmana, Stella Kennou, Spyridon Ladas, Angelos Zeniou, Dimitris Tsoukalas
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Sensors
Subjects:
heavy metal
chromium
biosensor
DNAzyme
nanoparticles
Online Access:https://www.mdpi.com/1424-8220/23/18/7818

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