Facile hydrothermal synthesis of cobalt stannate (Co2SnO4) nano particles for electrochemical properties
作者： V. K. Premkumar , G. Sivakumar , S. Dinesh , S. Barathan
DOI: 10.1007/S10854-016-6123-8
关键词:
摘要: In recent decades, super capacitor is considered to be a prime candidate for the next generation of electrochemical applications. present work, nano structured pure Co2SnO4 nanoparticles (Co2SnO4 NPs) were successfully synthesized by facile hydrothermal method using sodium hydroxide as mineralizer. This product calcinated at 900 °C was used formation cubic NPs, which confirmed through TG/DT analysis. Crystalline phase and mean crystalline size NPs evaluated from XRD study. Surface morphology FE-SEM HRTEM Hydrodynamic distribution surface potential measured dynamic light scattering. From FT-IR study, presences Co–O Sn–O vibrations identified. Cyclic voltammetry measurement, specific capacitance value calculated 596 F g−1 scan rate 2 mV s−1 paves way
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