Nature‐Inspired Tri‐Pathway Design Enabling High‐Performance Flexible Li–O₂ Batteries

Trees have an abundant network of channels for the multiphase transport of water, ions, and nutrients. Recent studies have revealed that multiphase transport of ions, oxygen (O 2 ) gas, and electrons also plays a fundamental role in lithium–oxygen (Li–O 2 ) batteries. The similarity in transport behavior of both systems is the inspiration for the development of Li–O 2 batteries from natural wood featuring noncompetitive and continuous individual...