1. Key Laboratory of Bionic Engineering (Ministry of Education), Jilin University, Changchun 130022, China
2. Advanced Materials Industry Institute, Guangxi Academy of Sciences, Guangxi 530007, China
3. State Key Laboratory of Automotive Simulation and Control, Jilin University, Changchun 130022, China
4. College of Physics, Jilin University, Changchun 130012, China
5. Centre for Renewable Energy Systems, Cranfield University, Cranfield MK43 0AL, United Kingdom