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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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