Synthesis of Perovskite‐Based Porous La0.75Sr0.25MnO3 Nanotubes as a Highly Efficient Electrocatalyst for Rechargeable Lithium–Oxygen Batteries

Tailoring an electrocatalyst: The synergistic effect of the high catalytic activity and the unique hollow channel structure of the perovskite-based porous La0.75Sr0.25MnO3 nanotube electrocatalyst endows the Li-O2 battery with a high specific capacity, superior rate capability, and good cycle stability (see picture). 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.