Juan A. Roldán. Entrepreneur Chemical Engineer.

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🚆💡 Hydrogen energy is the future of rail transport in the US. #hydrogen #railtransport #USA #FLIRT 🛤️ Hydrogen-powered trains pass over fields. The train bears a blue and white pattern and the ‘FLIRT H2’ logo. Image source: Official website of...

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Hydrogen: A Safe Bet? Hydrogen is emerging as a key fuel in the energy transition. Its potential to power vehicles, generate electricity, and decarbonize industry is undeniable. However, as with any new technology, safety is a primary concern. Learning from...

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Bilbao, March 6-8: Last week I had the pleasure of attending the European Hydrogen Energy Conference (EHEC) 2024, held in Bilbao, Spain. This event brought together over 1,200 experts, researchers, and industry leaders from the hydrogen sector worldwide, providing a...

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Introduction: Hello everyone, my name is Juan Antonio Roldán, and I am passionate about hydrogen and alternative fuels. Today we will embark on a fascinating journey through the history of innovation, exploring the origins of hydrogen, ammonia, and methanol combustion...

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🌞🔬 Titanium and copper are applied to increase the production of green hydrogen in solar thermal power plants. #hydrogen #solar #energy #research #efficiency 💡⚗️ A research team from the Materials Science Institute of Seville, the Almeria Solar Platform (CIEMAT) and...

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Introduction: Hello everyone, my name is Juan Antonio Roldán, and I am passionate about hydrogen and its multiple applications. Water, that simple and omnipresent substance that forms the basis of our existence, holds fascinating chemical secrets. In this article, we...