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UD team devises CO2 direct air capture device powered by hydrogen for HEMFCs

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University of Delaware engineers have demonstrated an effective way to capture 99% of carbon dioxide from the ambient air feed to an hydroxide exchange membrane fuel cell (HEMFC) air using a novel electrochemical system powered by hydrogen. The approach involved internally short-circuiting the device.

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Hydro exploring hydrogen opportunities for internal demand and external market

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Hydro is exploring the potential for developing and operating hydrogen facilities to meet large internal demand as well as serving an external market, leveraging the company’s industrial and renewable power expertise. We see a substantial potential for industrial hydrogen consumption. —Hilde Merete Aasheim.

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SARI researchers propose novel method to enhance electrocatalytic conversion of CO2

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A paper on their work is published in Angewandte Chemie International Edition. (A) CO is the key component of syngas, a mixture of CO and hydrogen that can be directly converted into various value-added chemicals via well-developed industrial processes. A) Optical image of the as-fabricated Ag HF tubes. and Sun, Y. doi: 10.1002/anie.202210432.

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Uniper to make Wilhelmshaven German hub for green hydrogen; green ammonia import terminal

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Under the name “Green Wilhelmshaven,” Germany-based international energy company Uniper plans to establish a German national hub for hydrogen in Wilhelmshaven and is working on a corresponding feasibility study. The NH 3 splitting plant for producing green hydrogen would be the first scaled plant of its kind.

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thyssenkrupp Steel supplies low-CO2 bluemint steel for truck wheels for first time

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This calculation methodology as well as the produced quantity of bluemint Steel has been confirmed by the international certifier DNV. thyssenkrupp already offers its customers CO2-reduced and certified steels on the basis of its tkH2Steel transformation concept. In this way, the CO 2 intensity of each metric ton is reduced by 1.5

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Largest pilot plant for CO2-neutral production of hydrogen begins operation at voestalpine site in Linz

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What is currently the world’s largest pilot plant for the CO 2 -neutral production of hydrogen has successfully commenced operation at the voestalpine site in Linz, simultaneously setting an international milestone in the advancement of new energy supply options. It creates the basis for future projects on an industrial scale.

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T&E: Rising use of private jets sends CO2 emissions soaring

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The upside is that the private jet market is ideally suited to help bring about aviation’s Tesla moment, making hydrogen and electric planes a reality. The good news is these short hops are prime targets for replacement by clean technologies like electric and hydrogen aircraft. —Andrew Murphy, Aviation Director at T&E.

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