%0 Journal Article
%T Lightweight Metallic MgB2 Mediates Polysulfide Redox and Promises High-Energy-Density Lithium-Sulfur Batteries
%J -
%D 2019
%R https://doi.org/10.1016/j.joule.2018.09.024
%X £¿ Li-S battery cathode host based on metallic, lightweight, high-surface-area MgB2 £¿ First-principles calculations reveal unique binding of sulfides with boride surface £¿ Surface-mediated polysulfide redox yields a high exchange current at interface £¿ Stable cycling at high sulfur loadings of 9.3 mg cm£¿2 with low electrolyte volum
%U https://www.cell.com/joule/fulltext/S2542-4351(18)30462-8