Nickel fluoride (NiF₂) is a chemical compound. It’s made of nickel and fluorine atoms. Used in various applications, including batteries and electroplating due to its unique properties.

Properties of Nickel Fluoride

Appearance : Green crystalline solid

Odor : Odorless

Molar Mass : 96.69 g/mol

Density : 4.72 g/cm³

Melting Point : 1,372°C (2,502°F)

Boiling Point : 1,568°C (2,854°F)

Water Solubility : Sparingly soluble

Solubility : Dissolves in water, dissociates into nickel ions and fluoride ions

Uses of Nickel Fluoride 

Battery Technology: Used as a component in lithium-ion batteries, enhancing their performance and stability.

Electroplating: Employed in electroplating processes to create durable and corrosion-resistant nickel coatings on various materials.

Catalysis: Acts as a catalyst in certain chemical reactions, aiding in the synthesis of valuable products.

Glass and Ceramics: Incorporated in the production of specialty glass and ceramics, improving their properties and characteristics.

Fluoridation: Utilized for water fluoridation to improve dental health by preventing tooth decay.

Chemical Manufacturing: Serves as a precursor in the synthesis of other nickel compounds and chemical substances.

Ceramic Capacitors: Found in the manufacturing of ceramic capacitors used in electronics and telecommunications.

Pharmaceuticals: Used as a reagent in some pharmaceutical processes and research.

Photography: Historically used in the photographic industry as a component of certain photographic developers.

Metal Alloy Additive: Added to certain metal alloys to enhance their properties like strength and resistance.