Optimizing Li/MnO2 batteries: Relating manganese dioxide properties and electrochemical performance

► We have considered the optimization of MnO2 for non-aqueous Li/MnO2 batteries. ► Electrochemical performance is related directly to the heat treated MnO2 properties. ► Materials are optimized by different material properties depending on discharge rate. ► Results aid intelligent design of cathodes for high performance lithium batteries.