Copper foam stands out as a remarkable material due to its unique configuration, characterized by an intricate network of interconnected copper cells. This open cellular structure bestows copper foam with exceptional properties such as high porosity, low density, and excellent thermal and electrical conductivity. These features make it a versatile

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