@article{Hou_2011,
title={Urchin-like Co3O4 microspherical hierarchical superstructures constructed by one-dimension nanowires toward electrochemical capacitors},
volume={1},
ISSN={2046-2069},
url={http://dx.doi.org/10.1039/c1ra00312g},
DOI={10.1039/c1ra00312g},
number={8},
journal={RSC Advances},
publisher={Royal Society of Chemistry (RSC)},
author={Hou,
Linrui and Yuan,
Changzhou and Yang,
Long and Shen,
Laifa and Zhang,
Fang and Zhang,
Xiaogang},
year={2011},
pages={1521} }