High-performance flexible supercapacitors based on potassium nickel(<scp>ii</scp>) hexacyanoferrates(<scp>iii</scp>) nanoparticles on carbon cloth as an electrode material

Abstract

Uniform PNHCF-NPs were prepared by co-precipitation way and coated on carbon cloth for high-performance supercapacitor applications. The hybrid showed highly flexible, improved specific capacitance, and good stability in Na + and K + ion electrolytes.