Manganese based layered oxides with modulated electronic and thermodynamic properties for sodium ion batteries
oleh: Kai Zhang, Duho Kim, Zhe Hu, Mihui Park, Gahee Noh, Yujeong Yang, Jing Zhang, Vincent Wing-hei Lau, Shu-Lei Chou, Maenghyo Cho, Si-Young Choi, Yong-Mook Kang
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2019-01-01 |
Deskripsi
Mn-based layered oxides are promising cathode materials for next generation sodium ion batteries. To address two existing issues facing the system, here the authors show that a simple zinc doping can suppress both Jahn–Teller distortion and phase separation, enabling enhanced cycling performance.