Wearable Woven Electrochemical Biosensor Patch for Non-invasive Diagnostics

Modali, A and Vanjari, Siva Rama Krishna and Dendukuri, D (2016) Wearable Woven Electrochemical Biosensor Patch for Non-invasive Diagnostics. Electroanalysis. ISSN 1040-0397 (In Press)

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In this paper, we demonstrate a woven electrochemical biosensor patch as a low cost, robust wearable sensor for non-invasive diagnostics. The critical requirement for wearable sensors is their robustness which necessitates the output signal to be independent of the deformation that the sensor system could potentially undergo. In this work, the performance of woven electrode patch post standard deformations such as bending and twisting were analysed using chronoamperometric detection of lactate, a sweat borne analyte, as a model system. In spite of rigorous deformation, the CV was well within 13 %, indicating the applicability of woven electrode patch as a low cost, robust, wearable, non-invasive electrochemical biosensor platform.

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IITH Creators:
IITH CreatorsORCiD
Vanjari, Siva Rama KrishnaUNSPECIFIED
Item Type: Article
Uncontrolled Keywords: Wearable;Woven;Chronoamperometry;deformation;robustness
Subjects: Others > Electricity
Others > Engineering technology
Divisions: Department of Electrical Engineering
Depositing User: Library Staff
Date Deposited: 10 Jun 2016 09:39
Last Modified: 16 Jan 2019 10:31
URI: http://raiith.iith.ac.in/id/eprint/2451
Publisher URL: http://dx.doi.org/10.1002/elan.201600041
OA policy: http://www.sherpa.ac.uk/romeo/issn/1040-0397/
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