A simple surfactant‐free route for preparation of flower‐like crystals of CoS with hierarchitectures
作者： Kezhen Qi , Ji Yu , Ke Chen
关键词: Solvothermal synthesis 、 Materials science 、 Microstructure 、 Surfactant free 、 Sulfur 、 Cobalt sulfide 、 Chemical engineering 、 Inorganic chemistry 、 Morphology (linguistics) 、 Cobalt 、 Solvent
摘要: Hierarchical cobalt sulfide crystals with flower-like microstructures were successfully prepared by a simple one-pot solvothermal route, employing CoCl2·6H2O as precursor and KSCN sulfur source. The morphology of these can be easily controlled adjusting the molar ratio glycol to DMF in solvent. products characterized XRD SEM. Possible formation mechanisms CoS hierarchical microspheres are proposed. influences nature reaction media on morphological evolution also investigated it was found that great importance for morphology.
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