1. Key Laboratory of Low‐Grade Energy Utilization Technologies and Systems, Ministry of Education, School of Energy and Power Engineering Chongqing University Chongqing 400030 China
2. School of Environmental and Chemical Engineering Chongqing Three Gorges University Chongqing 404000 China
3. Key Laboratory of Materials for High Power Laser, Shanghai Institute of Optics and Fine Mechanics Chinese Academy of Sciences Shanghai 201800 China