| Autor: |
Yushu, Tang, Liqiang, Zhang, Yongfu, Tang, Xin, Wang, Teng, Zhang, Rui, Yang, Chi, Ma, Na, Li, Yuening, Liu, Xinxin, Zhao, Xionghu, Zhang, Zaifa, Wang, Baiyu, Guo, Yongfeng, Li, Jianyu, Huang |
| Rok vydání: |
2019 |
| Zdroj: |
Chemical communications (Cambridge, England). 55(73) |
| ISSN: |
1364-548X |
| Popis: |
Using α-manganese dioxide (α-MnO2) nanowires as the air electrode, a K-O2 nanobattery is assembled in an aberration corrected environmental transmission electron microscope. It is found that the α-MnO2 nanowires are reduced into Mn3O4 and MnO during discharge; meanwhile, KO2 is formed on the surface of the α-MnO2 nanowires. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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