The critical role of point defects in improving the specific capacitance of δ-MnO2 nanosheets
oleh: Peng Gao, Peter Metz, Trevyn Hey, Yuxuan Gong, Dawei Liu, Doreen D. Edwards, Jane Y. Howe, Rong Huang, Scott T. Misture
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2017-02-01 |
Deskripsi
Two-dimensional solids are of interest for energy storage due to their large accessible surface area, enabling rapid charge/discharge. Here, the authors quantify the point defects in oxide nanosheets, demonstrating that intentional introduction of charged point defects improves the charge storage behaviour.