title: Template-Free Synthesis of Nanorod-Assembled Hierarchical Zn1-xMnxS Hollow Nanostructures with Enhanced Pseudocapacitive Properties.
abstract: Mixed-metal sulfide Zn1-xMnxS nanorod-assembled hierarchical hollow spheres were synthesized by a template-free solvothermal process based on Ostwald ripening. In the reaction system, glycerol plays a key role in the formation of ZnxMn1-xS hierarchical hollow structures by a quasi-microemulsion-template mechanism. When applied as capacitor electrode material, the hierarchical Zn1-xMnxS hollow spheres show excellent electrochemical performance. Specifically, Zn0.25Mn0.75S hollow spheres can deliver a high specific capacitance of 664 F g-1at a current rate of 1 A g-1, which is almost five times of that of MnS under the same conditions and higher than those of previously reported single Mn-based compounds.
authors.affiliation: State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Collaborative Innovation Center of Advanced Microstructures, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P.R. China.|College of Biological and Chemical Engineering, Anhui Polytechnic University, Wuhu, 241000, Anhui, P.R. China.
authors.forename: Ying
authors.initials: Y
authors.lastname: Jin
authors.affiliation: State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Collaborative Innovation Center of Advanced Microstructures, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P.R. China.|School of Chemistry & Chemical Engineering, Yancheng Institute of Technology, Yancheng, 224051, Jiangsu, P.R. China.
authors.forename: Jiaying
authors.initials: J
authors.lastname: Xu
authors.affiliation: State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Collaborative Innovation Center of Advanced Microstructures, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P.R. China.
authors.forename: Lanfang
authors.initials: L
authors.lastname: Wang
authors.affiliation: State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Collaborative Innovation Center of Advanced Microstructures, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210093, P.R. China.
authors.forename: Qingyi
authors.initials: Q
authors.lastname: Lu
authors.affiliation: Department of Materials Science and Engineering, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing, 210093, P.R. China.
authors.forename: Feng
authors.initials: F
authors.lastname: Gao
keywords: electrochemistry; manganese; nanostructures; solvothermal synthesis; zinc