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UK hydrogen alliance established to accelerate zero carbon aviation

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A group of leading companies in the UK aviation and renewable energy sectors including easyJet, Rolls-Royce, Airbus, Ørsted, GKN Aerospace and Bristol Airport, have established the Hydrogen in Aviation (HIA) alliance to accelerate the delivery of zero-carbon aviation.

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Highly efficient and stable Ru-free catalyst for hydrogen generation from ammonia

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Although the thermocatalytic ammonia decomposition reaction (ADR) is an effective way to obtain clean hydrogen, it relies on the use of expensive and rare ruthenium (Ru)-based catalysts, making it not sustainable or economically feasible. A complete ammonia conversion to hydrogen was achieved at an economically feasible 450 ?C

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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. Source: University of Delaware.

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Energy researchers: clean US hydrogen economy is within reach, but needs a game plan

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Hydrogen and its derivatives could be that fuel, argues a commentary by four energy researchers in the journal Joule. However, they note, a clean US hydrogen economy will require a comprehensive strategy and a 10-year plan. Ravi Prasher is an Adjunct Professor at the University of California, Berkeley.

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LOTTE, Sumitomo of Americas and Syzygy Plasmonics to partner on photocatalytic cracking of ammonia to produce hydrogen

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Syzygy Plasmonics , LOTTE Chemical and LOTTE Fine Chemical (LOTTE Chemical HQ), and Sumitomo Corporation of Americas (SCOA) announced a joint development agreement to test a photocatalytic reactor for clean hydrogen production. Among other climate-focused goals, the company is setting the stage to advance the hydrogen economy in Korea.

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U of Sydney researchers find evidence of how hydrogen causes steel embrittlement

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In a first, University of Sydney researchers have found evidence of how hydrogen causes embrittlement of steels. When hydrogen moves into steel, it makes the metal become brittle, leading to catastrophic failures. Hydrogen embrittlement involves hydrogen-defect interactions at multiple-length scales.

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SOFC-maker Bloom Energy announces initial strategy for hydrogen market entry; partnership with SK

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Solid-oxide-fuel-cell manufacturer Bloom Energy is entering the commercial hydrogen market by introducing hydrogen-powered fuel cells and electrolyzers that produce renewable hydrogen. Bloom’s technologies can be critical in enabling South Korea to execute on its government-mandated Hydrogen Economy Roadmap.

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