Abstract:
Due to the rising need for energy brought on by industrialization and population increase,
the globe is currently experiencing an energy crisis. Utilizing fossil fuels to meet this need
results in environmental pollution and greenhouse gas emissions that fuel global warming.
Though they are not reliable sources of electricity, the use of renewable energy sources
including the sun, wind, and water has increased. As a result, the supercapacitor, an energy
storage device, has become more well-known because of its long-life cycle, high cycling
stability, and environmental safety. Compared to batteries, supercapacitors and flexible
supercapacitors offer a significantly better power density. Flexible supercapacitors can be
operated using the same fundamental ideas as conventional capacitors. Nonetheless,
flexible supercapacitors surpass conventional capacitors in terms of capacitance due to
their greater charge storage, remarkable flexibility, and reduced resistance. That’s why, an
electrode material with exceptional cycle stability and enhanced power and energy density
is fabricated. In present work, MXene modified with Yb-MOF. The prepared material was
analyzed by XRD, FTIR, SEM, UV, and Raman spectroscopy. Electrochemical activity
was investigated using GCD, EIS, and CV, covering the carbon cloth with the electrode
active substance. The material that was successfully synthesized has high energy and power
density, as well as outstanding cyclic stability, as demonstrated by results.
