Nickel metal is a silvery-white metal known for its resistance to corrosion and high melting point. It is primarily used in the production of stainless steel and various alloys, enhancing their strength and durability. Nickel is also a key component in rechargeable batteries, particularly in electric vehicles and portable electronics. This metal is often extracted from ores such as nickel sulfide and laterite. Once refined, nickel can be used in plating and coatings to protect other metals from rust and wear. Its unique properties make it valuable in many industrial applications, contributing to advancements in technology and manufacturing.