Synthesis and Applications of Nickel Nanoparticles (NiNPs)- Comprehensive Review

Nickel nanoparticles (NiNPs) have been the subject of extensive research over past decade for a wide range possible applications due to their exceptional strong catalytic activity, high compressive strength, free radical scavenging, and antibacterial property. In consequence this, there has significant advancement in methods producing NiNPs, as well suggested reaction processes these particles. The production, mechanisms, practical uses NiNPs are reviewed this work. with sizes ranging from 1 100 nm can be manufactured number different ways use both scientific commercial contexts. Synthesis divided into two categories: top-down bottom-up which subdivided physical, chemical, biological strategies. Extensive description given chemical involved creation particular those biosynthesis approaches. latest developments industries such biomedicine, dye absorption, catalysis, supercapacitors, dye-sensitized solar cells reviewed. This work also provides examples benefits functions catalyzing various processes.