1. School of Mechanical Engineering and Electronic Information, China University of Geosciences, Wuhan, Hubei 430074, People’s Republic of China
2. Center for Fuel Cell Innovation, State Key Laboratory of Material Processing and Die and Mould Technology, School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, People’s Republic of China
3. School of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan, Hubei 430074, People’s Republic of China