The cathode material plays a vital role in the performance of lithium-ion batteries. These materials are responsible for the retention of lithium ions during the discharging process. A wide range of compounds has been explored for cathode applications, with each offering unique attributes. Some common examples include lithium cobalt oxide (LiCoO2)

Nickel oxide nanoparticles (NiO NPs) are fascinating compounds with a broad spectrum of properties making them suitable for various deployments. These particles can be produced through various methods, including chemical precipitation, sol-gel processing, and hydrothermal reaction. The resulting NiO NPs exhibit exceptional properties such as high e