| Wet Mechanical Milling Induced Phase Transition to Cubic Anti-Perovskite Li2OHCl |
| |
| 作者姓名： | 倪地兴 刘耀东 邓志 陈典诚 张欣欣 王涛 李帅 赵予生 |
| |
| 作者单位： | 1. Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology;2. 21C Innovation Laboratory, Contemporary Amperex Technology Ltd.,(CATL) |
| |
| 基金项目： | supported by the Guangdong Basic and Applied Basic Research Foundation (Grant No. 2021A1515011784)；;the Key Program of the National Natural Science Foundation of China (Grant No. 51732005)；;the Shenzhen Science and Technology Program (Grant No. KQTD20200820113047086)； |
| |
| 摘 要： | Anti-perovskite solid-state electrolyte Li2 OHCl usually exhibits orthorhombic phase and low ionic conductivity at room temperature. However, its ionic conductivity increases greatly when the temperature is up to 40℃, while it goes through an orthorhombic-to-cubic phase transition. The cubic Li2 OHCl with high ionic conductivity is stabilized at room temperature and even lower temperature about 10℃ by a simple synthesis method of wet mechanical milling. The cubic Li2
|
|
