1. School of Materials and Metallurgy, Guizhou University, Guiyang, Guizhou 550025, China
2. Guizhou Provincial Engineering Technology Research Center of Manganese Materials for Batteries, Tongren 554300, Guizhou, China
3. Guizhou Provincial Key Laboratory of Metallurgical Engineering and Energy Saving, Guiyang, 550025, China
4. School of Materials and Energy Engineering, Guizhou Institute of Technology, Guiyang, Guizhou, 550002, China