A PEM fuel cell converts hydrogen and oxygen into electricity at around 80 degrees C, with water and heat as the only products. This guide covers electrochemistry, layer materials, efficiency limits, and cost and durability to help you understand the practical applications of this technology.
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This article explains what is a fuel cell by reviewing its components, classifications, performance, limitations, and real world uses.
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Researchers receive seed grant funding to advance research into the integrity and interactions of subsurface storage.
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The technology uses magnets and nanoparticles to accelerate sixfold the process of water decomposition into hydrogen and oxygen, all while requiring 15% less energy than conventional methods.
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Researchers at EPFL and Kyoto University have created a stable hydrogen-rich liquid formed by mixing two simple chemicals. This breakthrough could make hydrogen storage easier, safer, and more efficient at room temperature.
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Scientists at EPFL have unraveled the details of the first crucial step in the oxygen evolution reaction, a bottleneck for clean hydrogen production, using advanced simulations and machine learning techniques.
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The method's overall carbon emissions are on par with those of other green hydrogen technologies.
The world's first in-flight measurements of contrails from a hydrogen-powered turbojet engine have been conducted.
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The H3 Launch Vehicle is a next-generation rocket. It was developed jointly by Mitsubishi Heavy Industries, Ltd. (hereinafter "Mitsubishi Heavy Industries") and the Japan Aerospace Exploration Agency (JAXA). The H3 Launch Vehicle is large for a liquid oxygen/liquid hydrogen rocket.
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Development of technology to enable use of hydrogen as a fuel to power turbines, engines, boilers, etc., safely and efficiently is already underway. This first approach is suitable for applications where comparatively large output is required.
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Vehicle and engine manufacturers, suppliers and science have joined forces in the "PoWer" project to comprehensively investigate the cross-application use of hydrogen engine drive train concepts for construction and agricultural applications.
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