Corrigendum: Cobalt Diselenide Nanorods Grafted on Graphitic Carbon Nitride: A Synergistic Catalyst for Oxygen Reactions in Rechargeable Li−O2 Batteries. Issue 3 (24th January 2018) - Kumar, Surender; Jena, Anirudha; Hu, Yao‐Chong; Liang, Chaolun; Zhou, Wuzong; Hung, Tai‐Feng; Chang, Wen‐Sheng; Chang, Ho; Liu, Ru‐Shi