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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 | Schools: | School of Materials Science & Engineering | Rights: | © 2014 American Scientific Publishers. | Fulltext Permission: | none | Fulltext Availability: | No Fulltext |
Appears in Collections: | MSE Journal Articles |
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