1. Collaborative Innovation Center for New Energy Microgrid, Key Laboratory of Inorganic Nonmetallic Crystalline and Energy Conversion Materials, College of Electrical Engineering & New Energy, China Three Gorges University, Yichang, Hubei 443002, P. R. China
2. College of Science, China Three Gorges University, Yichang 443002, China
3. Department of Chemistry, University of Missouri−Kansas City, Kansas City, Missouri 64110, United States