1. Professor, School of Environment and Energy Engineering, Beijing Univ. of Civil Engineering and Architecture, 1# Zhanlanguan Rd., Xicheng District, Beijing 100044, China (corresponding author).
2. Research Scholar, School of Environment and Energy Engineering, Beijing Univ. of Civil Engineering and Architecture, 1# Zhanlanguan Rd., Xicheng District, Beijing 100044, China.
3. Professor, Dept. of Material Engineering, Taiyuan Institute of Technology, 31# Xinlan Rd., Jiancaoping District, Taiyuan 030008, China.
4. Associate Professor, School of Environment and Energy Engineering, Beijing Univ. of Civil Engineering and Architecture, 1# Zhanlanguan Rd., Xicheng District, Beijing 100044, China.
5. Associate Professor, Dept. of Material Engineering, Taiyuan Institute of Technology, 31# Xinlan Rd., Jiancaoping District, Taiyuan 030008, China.