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Rio Tinto and ARENA to study hydrogen calcination to reduce carbon emissions in alumina refining

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Rio Tinto has partnered with the Australian Renewable Energy Agency (ARENA) to study whether hydrogen can replace natural gas in alumina refineries to reduce emissions. Klett and Perander (2015). In a 2017 open-access paper exploring the use of concentrated solar thermal (CST) radiation for alumina calcination, Davis et al.

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CMA CGM partners with Energy Observer on hydrogen-powered shipping

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The CMA CGM Group, a world leader in shipping and logistics, is joining forces with Energy Observer , the first hydrogen-powered vessel to embark on a round-the-world voyage. It aims to experiment, test and develop energy solutions based on hydrogen, solar, tidal and wind power. Earlier post.).

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NREL sets new world efficiency record for solar hydrogen production: 16.2%

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Scientists at the US Department of Energy’s (DOE) National Renewable Energy Laboratory (NREL) recaptured the record for highest efficiency in solar hydrogen production via a photoelectrochemical (PEC) water-splitting process. Structure of an IMM photocathode configured for water splitting with TEM cross-section of the active layers.

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Hydro-Québec will support the clean hydrogen sector in Québec

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In addition to having access to Québec’s vast water resources to generate green, renewable power at competitive prices, Hydro-Québec has everything it needs to support the development of green hydrogen. Green hydrogen, is produced through the electrolysis of water rather than from methane, a process that produces high levels of GHG emissions.

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New TOTAL hydrogen filling station in Karlsruhe produces H2 onsite with steam electrolysis and solar energy

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A new TOTAL hydrogen filling station on Karlsruhe’s Südtangente ring-road was commissioned on Wednesday. million) for the hydrogen facility under its National Innovation Program for Hydrogen and Fuel Cell Technology (NIP). With an input power of 150 kW el the module produces 40 Nm³ per hour of hydrogen. 970,000 (US$1.2

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Toshiba to partner with Kawasaki City on 5-year demo of independent energy supply system utilizing solar power and hydrogen

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Toshiba Corporation and Kawasaki City will conduct a cooperative demonstration experiment of an independent energy supply system utilizing solar power and hydrogen. The demonstration will run from April 2015 (the beginning of fiscal 2015) until the end of fiscal 2020 (March 2021). Click to enlarge.

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Caltech team reports new device for solar-driven production of hydrogen

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In turn, the Ni–Mo film had a mass loading sufficient to produce high catalytic activity, on a geometric area basis, for the hydrogen-evolution reaction. The best-performing microwire array devices prepared in this work exhibited short-circuit photocurrent densities of −14.3 mA cm −2 , photovoltages of 420 mV, and a fill factor of 0.48

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