Label-free Lectin Impedimetric Biosensor Based on a Polyaniline/Graphene Nanocomposite for the Detection of Escherichia coli

This work reports a label-free impedimetric biosensor based on a polyaniline (PANI) and graphene (G) composite on a glassy carbon electrode (GCE) for the detection of Escherichia coli (E. coli) with lectin as the recognition molecule. The PANI/G nanocomposite was synthesized by in situ electrochemic...

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Detalhes bibliográficos

Principais autores:	Haiying Yang, Jianfang Qin, Meng Zhang, Huiyan Shen, Jia Feng, Haoyong Hao
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2020-09-01
coleção:	International Journal of Electrochemical Science
Assuntos:	impedimetric biosensor electrochemical polymerization, polyaniline and graphene lectin Escherichia coli
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1452398123021284
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