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MEA solutions for your fuel cell system.
Flexible CCM solutions; we provide JM’s proprietary electrochemistry in roll format.
Emission control products for diesel applications, for cars, vans, trucks, buses and more.
Mobile emission controls: the SCRF® system integrates Selective Catalytic Reduction (SCR) with a soot filter – the next step for diesel nitrogen oxide control.
Mobile emission controls: many diesel particulate filter (DPF) systems incorporate an oxidation catalyst, either as a coating on the filter or as a separate element.
Mobile emission controls: a diesel particulate filter (DPF) removes particulate matter from diesel exhaust by physical filtration.
Mobile emission controls: Johnson Matthey’s NSC technology removes NOX from a lean gas stream and converts it to N2.
Mobile emissions control: Johnson Matthey’s ASC technology removes residual ammonia (NH3) from upstream ammonia dosing systems, converting it into nitrogen (N2) and water (H2O).
Mobile emission controls: the SCRT® system is more than simply a combination of a CRT® system and an SCR system.
Mobile emission controls: selective catalytic reduction (SCR) systems work by chemically reducing nitrogen oxide to nitrogen.
Emission control products for gasoline applications, for cars, vans, hybrids and more.
Mobile emission controls: Johnson Matthey's Three Way Filter (TWF®) technology can reduce particle numbers by up to 99%.
Mobile emission controls: three-way catalysts for cars, vans, light trucks and motorcycles.
Clean air solutions: our system offers cost-effective, low-temperature oxidation of methane from active and abandoned coal mines.
Our Halocat™ SC29 PTA emission control catalyst reduces air pollution from PTA manufacturing plants to meet clean air emission standards economically.
Diesel particulate filter systems / engines
JM offers a high temperature SCR catalyst that can operate under a broad range of temperature conditions.
Our portfolio offers our customers options for catalytic coatings on both metallic and ceramic substrates.
Our SUREOX™ catalyst with proprietary washcoat technology designed for reliable durable oxidation performance in the presence of sulfur.
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