1. School of Metallurgy and Environment Engineering Research Center of the Ministry of Education for Advanced Battery Materials Hunan Provincial Key Laboratory of Nonferrous Value‐added Metallurgy State Key Laboratory of Powder Metallurgy Central South University Changsha 410083 P. R. China
2. Key Laboratory of Building Safety and Energy Efficiency Ministry of Education Department of Water Engineering and Science College of Civil Engineering Hunan University Changsha 410082 P. R. China