A Super‐Hydrophobic Quasi‐Solid Electrolyte for Li‐O2 Battery with Improved Safety and Cycle Life in Humid Atmosphere

A super-hydrophobic quasi-solid electrolyte for Li-O2 battery is built to enable the merit of water catalysis assisting for battery performance improvement and prevent Li corrosion by H2O crossover from cathode. The battery in humid atmosphere can achieve low charge potential (≈3.4 V) and long cycle life (150 discharge–charge cycles). As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.