Anglo American : explores PGMs-based technology to simplify hydrogen storage and use in electric vehicles

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26 April, 2021

Anglo American, through its platinum group metals (PGMs) business Anglo American Platinum, is partnering with Umicore to research and develop a ground-breaking technology that has the potential to transform the way hydrogen can be stored and used to power fuel cell electric vehicles (FCEVs).

Such technology would help avoid the need for extensive new hydrogen infrastructure and refuelling networks which currently represents one of the main barriers for more widespread adoption of hydrogen in clean, electric transport.

The joint research and development programme aims to take the process through which hydrogen is chemically bonded to a liquid (known as a liquid organic hydrogen carrier or LOHC) a step further, targeting new PGMs-based catalyst technologies that can be installed directly in FCEVs and other forms of transport.

Using a LOHC allows for hydrogen to be handled and transported in a similar way to oil or gasoline, using conventional liquid transport networks such as tankers and pipelines rather than meeting the more complex requirements of compressed gas. This avoids the need for new and dedicated hydrogen infrastructure, thereby accelerating the adoption of hydrogen as a clean fuel for transport and other applications. With the additional new technology that Anglo American and Umicore are exploring, the unloading of hydrogen from the LOHC - called the dehydrogenation step - would take place directly in the vehicle at lower temperatures and pressures, providing a simpler and cheaper alternative to onboard storage of compressed hydrogen.

Benny Oeyen, Anglo American's Executive Head of PGMs Market Development, said: 'LOHC technology provides an attractive pathway to emission-free and cost-effective hydrogen- fuelled transport. Anglo American believes that the particular catalytic properties of PGMs can further enhance the process by streamlining the logistics, and offer a far simpler experience for consumers - combined with a similarly quick refuelling time and range as conventional petrol or diesel vehicles - while also reducing costs across the entire value chain.'

Lothar Mussmann, Umicore's Senior Vice President New Business Incubation, said: 'Umicore is a leading supplier of catalysts for Proton Exchange Membrane fuel cell electric vehicles. Allowing the use of hydrogen loaded LOHC to fuel mobile applications by advanced LOHC dehydrogenation catalyst technology will help to overcome existing challenges of hydrogen infrastructure and logistics and thereby foster the wider introduction of fuel cell electric vehicles.'

Natascha Viljoen, CEO of Anglo American Platinum, commented: 'Anglo American was an early supporter of the global potential for a hydrogen economy, recognising its role in enabling the shift to greener energy and cleaner transport. With our platinum group metals playing a critical catalytic role in many technologies related to green hydrogen production and hydrogen fuelled transportation, we are investing in those technologies that support a long-term investment environment for hydrogen to deliver its potential.'

Umicore will conduct the research with support from Anglo American's PGMs Market Development team and in cooperation with Prof. Peter Wasserscheid at the University of Erlangen, co-founder of Hydrogenious LOHC Technologies. Hydrogenious is a leader in the LOHC industry and a portfolio company of AP Ventures, an independent venture-capital fund founded by Anglo American and focused on the development of hydrogen production, storage, transportation and other applications.

Anglo American's PGMs Market Development team works to develop and encourage new end- user applications for PGMs. These include cleaner and sustainable energy solutions; fuel cells to power electric vehicles; the production and transport of green hydrogen; technology for the absorption of ethylene to extend the shelf life of food and minimise food waste; and the development of anti-cancer therapies.

For further information, please contact:

Media	Investors
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James Wyatt-Tilby	Paul Galloway
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Marcelo Esquivel	Robert Greenberg
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Katie Ryall	Emma Waterworth
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South Africa
Nevashnee Naicker
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Sibusiso Tshabalala
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Nomonde Ndwalaza
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Notes to editors:

Anglo American is a leading global mining company and our products are the essential ingredients in almost every aspect of modern life. Our portfolio of world-class competitive operations, development projects and undeveloped resources, provides many of the metals and minerals that enable a cleaner, greener, more sustainable world and that meet the fast growing consumer-driven demands of developed and maturing economies. With our people at the heart of our business, we use innovative practices and the latest technologies to mine, process, move and market our products to our customers - and to discover new resources - safely and sustainably.

As a responsible producer of diamonds (through De Beers), copper, platinum group metals, the steelmaking ingredients of iron ore and metallurgical coal, and nickel - with crop nutrients in development and thermal coal operations planned for divestment - we are committed to being carbon neutral across our operations by 2040. We work together with our business partners and diverse stakeholders to unlock sustainable value from precious natural resources for the benefit of the communities and countries in which we operate, for society as a whole, and for our shareholders. Anglo American is re-imagining mining to improve people's lives.

www.angloamerican.com

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