Three-Way-Catalysts (TWC)


Application: Emissions control catalyst


Sustainability performance:

  • Arguably one of the most meaningful pollution abatement devices. Today, the catalytic converter today is a key component of most modern cars around the world.
  • Since its inception, our TWC technology has prevented over 1 billion tons of Hydrocarbons (HC), Carbon Monoxide (CO), and Nitrogen Oxide (NOx) before they reached the atmosphere.


Leading-edge emissions abatement technology that helps auto manufacturers meet increasingly stringent environmental regulations around the world


Product information

Sustainability Criteria:

Emission reduction

Cost savings downstream

Resource efficiency