1. School of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang 330063, PR China
2. Institute of Applied Chemistry, Jiangxi Academy of Sciences, Nanchang 330096, PR China
3. Yichun Lithium Industry Research Institute, Yichun 336000, PR China
4. School of Electical Engineering, Nanchang Institute of Technology, Nanchang 330099, PR China
5. School of Physics and Materials, Nanchang University, Nanchang 330031, PR China