@article {liuadsorption,
	title = {Adsorption of Cobalt (III) by Graphene and Activated Carbon},
	journal = {The Canadian Journal of Chemical Engineering},
	year = {Submitted},
	author = {Liu, Zhen and Zhang, Yan-guo and Han, Bing and Tan, Zhong-chao and Li, Qing-hai}
}
