Facile hydrothermal synthesis of actiniaria-shaped ?-MnO2/activated carbon and its electrochemical performances of supercapacitor
By Shen, Haijing; Zhang, Ying; Song, Xiaolan; Liu, Yuxiang; Wang, Hao; Duan, Hailong; Kong, Xiaodong
Published in Journal of Alloys and Compounds
2019
Abstract
In this work, the ?-MnO2 and ?-MnO2/activated carbon composite were prepared by a facile hydrothermal method. Effects of reaction time (1