Electrochemical analysis of asymmetric supercapacitors based on BiCoO@g-CN nanocomposites.

Supercapacitors are gaining popularity these days because of their good cycle stability, superior specific capacitance, high power density, and energy density. Herein, we report the synthesis of bismuth cobalt oxide (BiCoO) combined with graphitic carbon nitride (g-CN) by the hydrothermal method. The BiCoO@g-CN nanocomposite was well characterized using XRD, FE-SEM, FT-IR, and DRS-UV techniques.

Strain-mediated electrical and optical properties of novel lead-free CuFe O -KNbO nanocomposite solid solutions: A combined experimental and Density Functional Theory studies.

This article summarizes the strain-mediated electrical and optical properties of novel lead-free xCuFe O (1 - x) KNbO (x = 0.2, 0.3, and 0.