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Study finds direct seawater splitting has substantial drawbacks to conventional water splitting, offers almost no advantage

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A study by a team of researchers from Technische Universität Berlin (TUB) and Fritz-Haber-Institut der Max-Planck-Gesellschaft has found that direct seawater splitting for hydrogen production has substantial drawbacks compared to conventional water splitting and offers almost no advantage. Diess et al.

Water 497
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U of Melbourne team demonstrates direct hydrogen production from air; direct air electrolysis (DAE)

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Researchers at the University of Melbourne (Australia) have demonstrated a method of direct hydrogen production from air— in situ capture of freshwater from the atmosphere using hygroscopic electrolyte and subsequent electrolysis powered by solar or wind with a current density up to 574 mA cm ?2.

Hydrogen 396
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DLR team integrates solar heat into solid oxide electrolyzer for highly efficient hydrogen production

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A team at Deutsches Zentrum für Luft- und Raumfahrt (DLR) has successfully integrated solar heat into a solid oxide electrolyzer. The experimental setup of the prototype system consisted of a solar simulator, a solar steam generator, a steam accumulator and a solid oxide electrolyzer. Schiller et al. A small fraction (0.58

Solar 207
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Air France KLM signs 210M gallon SAF offtake agreement with DG Fuels

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The contract is expected to make Air France KLM DGF’s largest European airline customer and lays the groundwork for expansion of this commercial relationship as DGF scales up production at the Louisiana and additional planned SAF production plants to be located in the United States and beyond.

France 426
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Eneos opens demo plant in Australia to produce MCH liquid organic hydrogen carrier

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Eneos’ Direct MCH uses an electrolyzer to produce MCH directly from water. Water is oxidized on the anode catalyst to produce oxygen, protons, and electrons. The electrolyzer realizes increased efficiency in MCH production with electrodes which are nearly the largest by size that is used industrially.

Australia 476
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MITEI study finds hydrogen-generated electricity is a cost-competitive candidate for backing up wind and solar

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A team at MITEI (MIT Energy Initiative) has found that hydrogen-generated electricity can be a cost-competitive option for backing up wind and solar. California draws more than 20% of its electricity from solar and approximately 7% from wind, with more VRE coming online rapidly. —Drake Hernandez.

Wind 170
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Air Products, ACWA Power and NEOM sign agreement for $5B production facility for production and export of green ammonia to global markets for H2 delivery

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Air Products, ACWA Power and NEOM signed an agreement for a $5-billion world-scale green-hydrogen-based ammonia production facility powered by renewable energy. —Seifi Ghasemi, Chairman, President and Chief Executive Officer for Air Products. million tons per year of green ammonia using Haldor Topsoe technology.