Please use this identifier to cite or link to this item: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/4394
Title: Tailoring cellulose paper via electroless CuSnB deposition for selective electrochemical detection of dopamine
Authors: Kafle, A.
Gupta, D.
Mehta, D.
Nagaiah, T.C
Issue Date: 1-May-2024
Abstract: A novel, biodegradable substrate based, and cost-effective flexible electrochemical sensor was developed for the highly selective and sensitive detection of one of the major neurotransmitters, dopamine, which can be utilised as a disposable electrode for point-of-care diagnostic applications. The active material CuSnB decorated over cellulose paper exhibits good sensitivities of 3.92 μA μM−1 cm−2 with a limit of detection of 0.5 nM. Moreover, the flexible sensor demonstrated superior selectivity towards co-existing metabolites such as ascorbic acid, glucose, and uric acid, in addition to stability at various mechanical deformations.
URI: http://dspace.iitrpr.ac.in:8080/xmlui/handle/123456789/4394
Appears in Collections:Year-2023

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