Please use this identifier to cite or link to this item: https://hdl.handle.net/10356/100157
Title: Nickel cobalt oxide nanowire-reduced graphite oxide composite material and its application for high performance supercapacitor electrode material
Authors: Wang, Xu
Yan, Chaoyi
Sumboja, Afriyanti
Lee, Pooi See
Keywords: DRNTU::Engineering::Materials::Composite materials
Issue Date: 2014
Source: Wang, X., Yan, C., Sumboja, A., & Lee, P. S. (2014). Nickel cobalt oxide nanowire-reduced graphite oxide composite material and its application for high performance supercapacitor electrode material. Journal of nanoscience and nanotechnology, 14(9), 7104-7110.
Series/Report no.: Journal of nanoscience and nanotechnology
Abstract: In this paper, we report a facile synthesis method of mesoporous nickel cobalt oxide (NiCo2O4) nanowire-reduced graphite oxide (rGO) composite material by urea induced hydrolysis reaction, followed by sintering at 300 °C. P123 was used to stabilize the GO during synthesis, which resulted in a uniform coating of NiCo2O4 nanowire on rGO sheet. The growth mechanism of the composite material is discussed in detail. The NiCo2O4–rGO composite material showed an outstanding electrochemical performance of 873 F g−1 at 0.5 A g−1 and 512 F g−1 at 40 A g−1. This method provides a promising approach towards low cost and large scale production of supercapacitor electrode material.
URI: https://hdl.handle.net/10356/100157
http://hdl.handle.net/10220/24091
DOI: 10.1166/jnn.2014.8982
Rights: © 2014 American Scientific Publishers.
Fulltext Permission: none
Fulltext Availability: No Fulltext
Appears in Collections:MSE Journal Articles

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