Tuning electronic structure of δ-MnO2 by the alkali-ion (K, Na, Li) associated manganese vacancies for high-rate supercapacitors

Autor: Niu, Lengyuan, Yan, Lijin, Lu, Zhengwei, Gong, Yinyan, Chen, Taiqiang, Li, Can, Liu, Xinjuan, Xu, Shiqing
Zdroj: In Journal of Energy Chemistry May 2021 56:245-258
Databáze: ScienceDirect