Amperomteric Ethanol Biosensor Based on Alcohol Dehydrogenase Immobilized at Poly-L-Lysine Coated Carminic Acid Functionalized Multiwalled Carbon Nanotube Film

Herein we report the preparation of stable aqueous dispersion of multiwalled carbon nanotubes (MWCNTs) using anthraquinone dye, carminic acid (CA) as a novel dispersing agent. The prepared CA functionalized MWCNT (CACNT) was characterized by scanning electron microscopy (SEM) and UV–vis absorption s...

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Principais autores:	Ya-Hui Ho, Arun Prakash Periasamy, Shen-Ming Chen
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2011-09-01
coleção:	International Journal of Electrochemical Science
Assuntos:	Carminic acid multiwall carbon nanotubes poly-L-lysine alcohol dehydrogenase ethanol electrocatalysis.
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S1452398123183003
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