1. MOE Key Laboratory of Low-Grade Energy Utilization Technologies and Systems, School of Energy and Power Engineering, Chongqing University, Chongqing 400044, China
2. College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing 408100, China
3. College of Physics, Chongqing University, Chongqing 401331, China
4. School of Automation, Chongqing University, Chongqing 400044, China
5. School of Electrical Engineering, North China University of Science and Technology, Tangshan 063210, Hebei, China
6. Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing 400714, China