Among clean energy sources, hydrogen (H 2) has emerged as the preferred energy carrier, boasting a high calorific value and net zero carbon emissions. Proton-exchange-membrane water electrolysis ...

Researchers discover that embedding iridium atoms inside catalyst crystals instead of on the surface dramatically improves durability for green hydrogen production. (Nanowerk News) Producing green ...

Hydrogen, the most abundant element, gives off energy when combined with oxygen, and the only by-product is water. That is why politicians have touted it as the Swiss Army Knife of climate change, ...

Kyushu University scientists have achieved a major leap in fuel cell technology by enabling efficient proton transport at just 300°C. Their scandium-doped oxide materials create a wide, soft pathway ...

Sustainability: News about the rapidly growing climate tech sector and other areas of innovation to protect our planet. SEE MORE by Lisa Stiffler on Dec 2, 2025 at 3:30 pm December 4, 2025 at 11:57 am ...

Researchers have been trying to find a more efficient method for pulling hydrogen out of water. Hydrogen storage can energize power grids. Now scientists are turning to wastewater as a viable source ...

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Forecasts aren’t looking quite as rosy for the green fuel, though China is still a bright spot. Hydrogen is sometimes held up as a master key for the energy transition. It can be made using several ...

Way back in 1807, Francois Isaac de Rivaz used a hydrogen-filled ballon to drive an engine he developed to propel an experimental vehicle — more than 50 years before the first gasoline-powered engine ...

Anchoring single metal atoms on ultrathin supports improves catalyst efficiency and stability, making hydrogen production cleaner, more scalable, and less dependent on scarce metals. (Nanowerk ...

The wave of canceled hydrogen megaprojects signals maturity, not failure. Successful projects like Engie’s Yuri electrolyzer in Australia, the mosaHYc pipeline in Europe, and Germany’s Lubmin ...