Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/103862
Title: A new insight into electrochemical detection of eugenol by hierarchical sheaf-like mesoporous NiCo2O4
Authors: Anu Prathap, Mylamparambil Udayan
Wei, Chao
Sun, Shengnan
Xu, Zhichuan J.
Keywords: DRNTU::Engineering::Materials::Nanostructured materials
Issue Date: 2015
Source: Anu Prathap, M. U., Wei, C., Sun, S., & Xu, Z. J. (2015). A new insight into electrochemical detection of eugenol by hierarchical sheaf-like mesoporous NiCo2O4. Nano research, 8(8), 2636-2645.
Series/Report no.: Nano research
Abstract: In this work, NiCo2O4 nanosheet with sheaf-like nanostructure morphologies was synthesized by a facile one-step hydrothermal reaction followed by annealing treatment. Impressively, the NiCo2O4 exhibit rapid detection of eugenol. The linear range of detection is from 1-500 µM, and the limit of detection is 5.4 pM. NiCo2O4 modified electrode demonstrated high sensitivity, good repeatability and reproducibility, and long-term stability (7 % decrease in response over 30 days). Based on this work, an electrochemical reaction mechanism for eugenol oxidation was proposed, and in addition, the NiCo2O4 modified electrode was successfully employed for the analysis of eugenol in medicative balm samples. The recoveries study for eugenol in medicative balm samples gave values in the range of 98.7– 05.5%.
URI: https://hdl.handle.net/10356/103862
http://hdl.handle.net/10220/25830
DOI: http://dx.doi.org/10.1007/s12274-015-0769-z
Rights: © 2015 Tsinghua University Press and Springer. This is the author created version of a work that has been peer reviewed and accepted for publication by Nano Research, Tsinghua University Press and Springer. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at: [http://dx.doi.org/10.1007/s12274-015-0769-z].
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:MSE Journal Articles

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