Department of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, China;
Department of Chemical Engineering, Hunan Institute of Technology, Hengyang 421008, China;
Department of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, China;
Department of Chemistry and Materials Science, Hengyang Normal University, Hengyang 421008, China;
zinc(Ⅱ) complex, hydrothermal synthesis, crystal structure, electrochemical;