Publication - Journal Article High energy density Na–S/NiCl2 hybrid battery DOI https://doi.org/10.1016/j.jpowsour.2012.09.108 Journal Article Journal of Power Sources, vol. 224, pp. 312-316, 2013 Authors Xiaochuan Lu, John P. Lemmon, Jin Y. Kim, Vincent L. Sprenkle, Zhenguo Yang Language English