Platinum-group metals (platinum, palladium, rhodium, ruthenium, iridium and osmium) are essential to modern industry thanks to their unique properties: high corrosion resistance, catalytic activity and stability at elevated temperatures.
Automotive industry
Platinum-group metals are critical for the automotive sector, especially exhaust-gas aftertreatment systems.
Catalytic converters
The main automotive use of platinum, palladium and rhodium is catalytic converters that cut exhaust toxicity.
Fuel cells
Hydrogen fuel cells rely on platinum as a catalyst for electrochemical reactions.
Chemical industry
In chemical production platinum metals are indispensable catalysts for many organic synthesis processes.
Nitric acid production
Platinum–rhodium gauzes enable the Ostwald process for ammonia oxidation.
Petrochemicals
Platinum catalysts power catalytic reforming and manufacturing of high-octane gasoline.
Medicine and dentistry
Biocompatibility and corrosion resistance make platinum metals ideal for medical applications.
Pacemakers
Platinum electrodes deliver biocompatibility and long-term stability.
Dental alloys
Palladium reinforces dental prosthetic alloys for durability.
Anticancer drugs
Platinum compounds are widely used in chemotherapy protocols.
Electronics
Unique electrical characteristics make platinum metals indispensable in electronics and telecommunications.
Hard drives
Ultrathin platinum layers in magnetic stacks raise data storage density.
Electronic components
Resistors, capacitors and other components use platinum-based materials.
Jewellery and glass industries
Jewellery
Wedding rings
Platinum is prized for durability and symbolic meaning.
Watchmaking
Cases of exclusive timepieces from prestige brands.
Glassmaking
Optical glass
Platinum crucibles melt high-grade optical glass.
LCD panels
Platinum alloys ensure flawless glass surfaces.