Performance components for PEM fuel cells Delivering high performing catalyst coated membranes and membrane electrode assemblies

Fuel cells for decarbonising transportation and energy Transportation is one of the most significant contributors to greenhouse gas emissions globally, so fuel cells are an attractive solution as societies take action to decarbonise emissions. They use clean or low carbon fuels, such as hydrogen, to generate power electrochemically without releasing any harmful emissions or particulates. Fuel cells have proved ideal for heavy duty and high usage applications, such as for trucks and buses, as they provide the range, low weight and rapid fuelling times required by commercial fleet operators. Through...

Our catalyst coated membranes and membrane electrode assemblies sit at the heart of the fuel cell stack, ensuring exceptional performance and durability. Proton Exchange Membrane (PEM) fuel cell offer JM experience in the electrochemical value chain is comprehensive As the world’s largest secondary refiner of platinum group metals, we are committed to the creation of an efficient recycling system to help unlock future capacity and support a sustainable energy transition. Through our expertise in refining and metal management, we help minimise your exposure to metal price fluctuations, reduce purchasing...

Catalyst coated membrane product options Our catalyst and membrane options enable us to fine-tune the product to meet your application requirements for optimum performance. Exceptional materials science has always been at our core. We leverage our many years of experience in advanced metals chemistry and catalysis to make the most efficient use of precious raw materials, whilst delivering on performance. Catalyst coated membrane product options High durability with next generation CRT technology (Up to 90% lower iridium content1) Standard platinum product JM in-house membrane: 8 µm - 18 µm thickness....

Cell reversal tolerant anode At JM we recognise the demanding conditions under which heavy-duty automotive fuel cell applications operate. To mitigate the risks that come with freeze starts and transient operating conditions we offer a highly durable cell reversal tolerant (CRT) anode. Our latest CRT anode has been further optimised by reducing the iridium content by up to 90%1 helping secure the supply of this precious and powerful metal. 1.0 Previous generation CRT technology: 65 minutes hold duration Up to 90% reduction in iridium content Next generation CRT technology: 235 minutes hold duration...

Global manufacturing footprint Up to 5 GW initial capacity Jiading, China Planned capacity 5 GW (scaling to 10 GW over time) Location tbd, US Planned capacity 3 GW, Swindon, UK Operational 3 GW initial capacity, Royston, UK Under construction Johnson Matthey

Johnson Matthey

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