One-Step electrodeposition of NiCo2S4 nanosheets on patterned platinum electrodes for non-enzymatic glucose sensing
One-Step electrodeposition of NiCo2S4 nanosheets on patterned platinum electrodes for non-enzymatic glucose sensing
We describe the preparation of NiCo2S4 (NCS) nanosheets on photolithographically patterned platinum electrodes by electrodeposition.The as-prepared nanosheets were systematically characterized by field emission scanning electron microscope (FESEM), energy dispersive X-ray (EDX) and X-ray photoelectron spectroscopy (XPS) techniques. The NCS modified Pt electrode was used as a non-enzymatic glucose sensor. The sensor response exhibited two linear regions in glucose concentration, with a limit of detection of 1.2 µM.The sensors showed that the as-prepared NCS nanosheets have excellent electrocatalytic activity towards glucose with long stability, good reproducibility and excellent anti-interference property, thus demonstrating that this material holds promise for the development of a practical glucose sensor.
1837-1841
Kannan, Padmanathan Karthick
4887e8ff-3762-4c7f-89de-73e9161345d7
Hu, Chunxiao
4892b566-6809-42a8-8285-1c1e93aac730
Morgan, Hywel
de00d59f-a5a2-48c4-a99a-1d5dd7854174
Rout, Chandra Sekhar
23f0ffa1-313d-4d39-942c-acf1ec5ea3a3
21 June 2016
Kannan, Padmanathan Karthick
4887e8ff-3762-4c7f-89de-73e9161345d7
Hu, Chunxiao
4892b566-6809-42a8-8285-1c1e93aac730
Morgan, Hywel
de00d59f-a5a2-48c4-a99a-1d5dd7854174
Rout, Chandra Sekhar
23f0ffa1-313d-4d39-942c-acf1ec5ea3a3
Kannan, Padmanathan Karthick, Hu, Chunxiao, Morgan, Hywel and Rout, Chandra Sekhar
(2016)
One-Step electrodeposition of NiCo2S4 nanosheets on patterned platinum electrodes for non-enzymatic glucose sensing.
Chemistry - An Asian Journal, 11 (12), .
(doi:10.1002/asia.201600362).
Abstract
We describe the preparation of NiCo2S4 (NCS) nanosheets on photolithographically patterned platinum electrodes by electrodeposition.The as-prepared nanosheets were systematically characterized by field emission scanning electron microscope (FESEM), energy dispersive X-ray (EDX) and X-ray photoelectron spectroscopy (XPS) techniques. The NCS modified Pt electrode was used as a non-enzymatic glucose sensor. The sensor response exhibited two linear regions in glucose concentration, with a limit of detection of 1.2 µM.The sensors showed that the as-prepared NCS nanosheets have excellent electrocatalytic activity towards glucose with long stability, good reproducibility and excellent anti-interference property, thus demonstrating that this material holds promise for the development of a practical glucose sensor.
Text
NCS_glucose_wiley.pdf
- Accepted Manuscript
Text
asia.201600362-proof.pdf
- Version of Record
Restricted to Repository staff only
Request a copy
More information
Accepted/In Press date: 7 April 2016
e-pub ahead of print date: 28 April 2016
Published date: 21 June 2016
Organisations:
Electronics & Computer Science
Identifiers
Local EPrints ID: 394502
URI: http://eprints.soton.ac.uk/id/eprint/394502
ISSN: 1861-471X
PURE UUID: 8495b048-d0f9-41ab-ace2-27c0caf18149
Catalogue record
Date deposited: 18 Jul 2016 13:17
Last modified: 15 Mar 2024 05:34
Export record
Altmetrics
Contributors
Author:
Padmanathan Karthick Kannan
Author:
Chunxiao Hu
Author:
Hywel Morgan
Author:
Chandra Sekhar Rout
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics