Nickel hydroxide

Nickel hydroxide (CAS 12054-48-7), also referred to commercially as Green nickel oxide, is an inorganic nickel compound used primarily as an active electrode material and as a precursor in nickel-based chemical synthesis.

Where is Nickel hydroxide used?

• Rechargeable batteries: primary cathode active material in nickel-metal hydride and nickel-cadmium cells
• Electroplating and surface finishing: nickel ion source for corrosion-resistant coatings on automotive and industrial components
• Catalyst manufacturing: precursor for nickel-based hydrogenation and reforming catalysts in petrochemical processing
• Mining and metallurgical refining: intermediate for converting nickel ore concentrates into refined nickel salts or metal
• It determines charge capacity and cycle performance in energy storage systems.

Good to know: Battery-grade material carries tighter purity and morphology controls than technical-grade; these are the primary commercial distinctions for industrial procurement.

Commercial specifications

• Particle size and surface area specifications vary by application
• Bulk quantities standard; packaging in drums or bulk bags