Publication - Journal Article Highly efficient Ru/B4C multifunctional oxygen electrode for rechargeable Li O2 batteries DOI https://doi.org/10.1016/j.jpowsour.2018.12.016 Journal Article Journal of Power Sources, vol. 413, pp. 11-19, 2019 Authors Shidong Song, Limei Yu, Yanli Ruan, Jian Sun, Butian Chen, Wu Xu, Ji-Guang Zhang Language English