https://www.selleckchem.com/pr....oducts/sch-527123.ht
Sodium-ion batteries (NIBs) are promising candidates for specific stationary applications considering their low-cost and cost-effective energetic property compared to lithium-ion batteries (LIBs). Additional cost cutbacks are achievable by employing natural materials as active cathode materials for NIBs. In this work, we report the use of natural pyrolusite (β-MnO2) as a precursor for the synthesis of a NaMnO blend (a mixture of layered P2-Na0.67Mn0.85Al0.15O2 without any doping technique combined with a post-spinel NaMn2O4 without a