| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7742920 | Journal of Power Sources | 2012 | 8 Pages |
Abstract
⸠Tungsten oxynitride W0.75(N,O) is evaluated as an electrode material for supercapacitors. ⸠The electrochemical properties of W0.75(N,O) are studied in aqueous electrolytes. ⸠Maximum capacitance is observed in H2SO4 electrolyte and maximum stability is found in KOH electrolyte. ⸠The contribution of a pseudocapacitive charge storage mechanism is proposed.
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Olga Kartachova, Alexey M. Glushenkov, Yanhui Chen, Hongzhou Zhang, Xiujuan J. Dai, Ying Chen,