The cathode material plays a fundamental role in the performance of lithium-ion batteries. These materials are responsible for the storage 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 (L

Nickel oxide nanoparticles (NiO NPs) are fascinating materials with a broad spectrum of properties making them suitable for various applications. These particles can be synthesized through various methods, including chemical precipitation, sol-gel processing, and hydrothermal synthesis. The resulting NiO NPs exhibit remarkable properties such as hi