Please use this identifier to cite or link to this item: https://doi.org/10.1002/smll.201200044
Title: Electrochemically reduced single-layer MoS2 nanosheets: Characterization, properties, and sensing applications
Authors: Wu, S.
Zeng, Z.
He, Q.
Wang, Z.
Wang, S.J.
Du, Y.
Yin, Z.
Sun, X.
Chen, W. 
Zhang, H.
Keywords: dopamine
electrochemical reduction
glucose
MoS2 nanosheets
sensors
Issue Date: 23-Jul-2012
Citation: Wu, S., Zeng, Z., He, Q., Wang, Z., Wang, S.J., Du, Y., Yin, Z., Sun, X., Chen, W., Zhang, H. (2012-07-23). Electrochemically reduced single-layer MoS2 nanosheets: Characterization, properties, and sensing applications. Small 8 (14) : 2264-2270. ScholarBank@NUS Repository. https://doi.org/10.1002/smll.201200044
Abstract: The electrochemical study of single-layer, 2D MoS2 nanosheets reveals a reduction peak in the cyclic voltammetry in NaCl aqueous solution. The electrochemically reduced MoS2 (rMoS2) shows good conductivity and fast electron transfer rate in the [Fe(CN)6] 3-/4- and [Ru(NH3)6]2+/3+ redox systems. The obtained rMoS2 can be used for glucose detection. In addition, it can selectively detect dopamine in the presence of ascorbic acid and uric acid. This novel material, rMoS2, is believed to be a good electrode material for electrochemical sensing applications. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Source Title: Small
URI: http://scholarbank.nus.edu.sg/handle/10635/93708
ISSN: 16136810
DOI: 10.1002/smll.201200044
Appears in Collections:Staff Publications

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