Hollow sulfur@graphene oxide core-shell composite for high-performance Li-S batteries

Jiawei Zhang, Ning Yang, Xiaogang Yang, Shengji Li, Juming Yao, Yurong Cai*. Hollow sulfur@graphene oxide core-shell composite for high-performance Li-S batteries. Journal of Alloys and Compounds, 2015, 650, 604-609.