Comparing glucose and urea enzymatic electrochemical and optical biosensors based on polyaniline thin films
Author:
Affiliation:
1. Department of Physics
2. Faculty of Philosophy, Sciences and Letters at Ribeirao Preto
3. University of Sao Paulo – USP
4. Ribeirao Preto
5. Brazil
6. Institute of Chemistry
7. São Paulo State University (UNESP)
8. Araraquara
Abstract
We compare the label-free electrochemical response of enzymatic biosensors with the response of their optical counterpart by using the electrochemical and optical properties of polyaniline and compared sensitivity, linearity and limit of detection.
Funder
Fundação de Amparo à Pesquisa do Estado de São Paulo
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Publisher
Royal Society of Chemistry (RSC)
Subject
General Engineering,General Chemical Engineering,Analytical Chemistry
Link
http://pubs.rsc.org/en/content/articlepdf/2020/AY/D0AY01018A
Reference79 articles.
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3. Urea potentiometric enzymatic biosensor based on charged biopolymers and electrodeposited polyaniline
4. Biomolecular immobilization on conducting polymers for biosensing applications
5. Immobilization strategies to develop enzymatic biosensors
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