Yang, S. B., Cui, G. L., Pang, S. P., Cao, Q., Kolb, U., Feng, X. L., et al. (2010). Fabrication of Cobalt and Cobalt Oxide/Graphene Composites: Towards High-Performance Anode Materials for Lithium Ion Batteries. ChemSusChem, 3(2), 236-239.