Alleviated Mn²⁺ dissolution drives long-term cycling stability in ultrafine Mn₃O₄/PPy core–shell nanodots for zinc-ion       batteries

     Le Jiang, Fei Ye, Zeyi Wu, Lin Zhang, Qiang Liu, Zilong Tang, Linfeng Hu*

     J. Mater. Chem. A,2021,9, 27380-27389 Link PDF