Abstract
Metallic carbides are widely used as active electrodes in supercapacitors due to their excellent energy storage activity. In this study, a nano-restricted area strategy was employed to prepare a unique structured MoC@C flower sphere composite RGO active material (MoC@C/RGO). Due to the restricted area effect of RGO, MoC@C is restricted to specific areas, with advantages such as uniform dispersion, prominent active sites, high conductivity, and uniform distribution of current collectors. MoC@C/RGO, as the active electrode material of supercapacitors, was subjected to galvanostatic charge–discharge testing (GCD) tests and showed a specific capacitance value of 420 F/g. In addition, MoC@C/RGO showed a capacitance retention rate of 97.6% in 5000 cycles of GCD, indicating that the material has good electrochemical stability.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.