A highly explicit electrochemical biosensor for catechol detection in real samples based on copper-polypyrrole

Authors :: Qasar Saleem
Sammia Shahid
Abdur Rahim
Majed A. Bajaber
Sana Mansoor
Mohsin Javed
Shahid Iqbal
Ali Bahadur
Samar O. Aljazzar
Rami Adel Pashameah
Samah A. AlSubhi
Eman Alzahrani
Abd-ElAziem Farouk
Source :: RSC Advances. 13:13443-13455
Publication Year :: 2023
Publisher :: Royal Society of Chemistry (RSC), 2023.
Abstract: We constructed a catechol detection biosensor that is enzyme-free and extremely selective using a glassy carbon electrode (GCE) modified with a copper-polypyrrole (Cu-PPy) composite.

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