Fan H- li, Ran F, Zhang X- xuan, Song H- ming, Niu X- qin, Kong L- bin, Kang L. Hollow Carbon Microspheres/MnO2 Nanosheets Composites: Hydrothermal Synthesis and Electrochemical Behaviors. Nano-Micro Lett [Internet]. 2014Nov.14 [cited 2024Nov.23];7(1):59-67. Available from: https://nmlett.org/index.php/nml/article/view/590