1. College of Materials and Chemical Engineering, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, China Three Gorges University, Yichang, 443002, China
2. Hubei Engineering Research Center for Graphite Additive Manufacturing Technology and Equipment, China Three Gorges University, Yichang 443002, China
3. College of Electrical Engineering & New Energy, China Three Gorges University, Yichang, 443002, China
4. Hubei Three Gorges Laboratory, Yichang, 443007, China