The cathode material plays a fundamental role in the performance of lithium-ion batteries. These materials are responsible for the retention of lithium ions during the cycling process. A wide range of substances has been explored for cathode applications, with each offering unique characteristics. Some common examples include lithium cobalt oxide

Nickel oxide nanoparticles (NiO NPs) are fascinating substances with a diverse selection of properties making them suitable for various uses. These nanoparticles can be fabricated through various methods, including chemical precipitation, sol-gel processing, and hydrothermal reaction. The resulting NiO NPs exhibit unique properties such as high ele