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Researchers use sodium to deliver low-cost MgSi alloys for solid-state hydrogen storage

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Researchers at the University of Queensland have show that a low-cost Mg-based hydrogen storage alloy is possible with only 1 wt% Si. Mg 2 Si is a promising catalyst for Mg-based hydrogen storage materials due to its low cost, light weight, and non-toxic properties. A high hydrogen capacity of 6.72

Low Cost 199
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Ethanol-fueled solid oxide fuel cells with HEA internal reforming catalyst for transportation applications

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Researchers from Lawrence Berkeley National Laboratory and the University of Connecticut have demonstrated high-performance metal-supported solid oxide fuel cells (MS-SOFC) with an integrated high entropy alloy (HEA) internal reforming catalyst (IRC) for transportation applications using ethanol and methanol as fuels. 2023.233544

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Argonne and University of Illinois to form Midwest Hydrogen and Fuel Cell Coalition

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Hydrogen can be used as an effective storage medium to increase utilization of these renewable energy resources. The effort will support DOE’s H2@Scale initiative to enable affordable large scale hydrogen production, storage, transport and utilization across multiple sectors.

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Stanford researchers make ammonia from air and water microdroplets

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Stanford researchers, with a colleague from King Fahd University of Petroleum and Minerals, have developed a simple and environmentally sound way to make ammonia with tiny droplets of water and nitrogen from the air. That, in turn, would slash the greenhouse gas emissions related to the transportation of ammonia from far-off factories.

Water 459
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New Na-ion battery combining intercalation and conversion could be promising low-cost energy storage system

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A team led by Yang-Kook Sun at Hanyang University (South Korea), Bruno Scrosati at University of Rome Sapienza, and Khalil Amine at Argonne National Laboratory reports the development of a sodium-ion battery based on a carbon-coated Fe 3 O 4 anode, Na[Ni 0.25 Credit: ACS, Oh et al. Click to enlarge. —Oh et al.

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ion Ventures and LiNa Energy conclude successful test of solid-state sodium-nickel battery platform

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LiNa Energy is commercializing a safe, ~$50kWh (at mass manufacturing), cobalt-free battery platform that is suited to grid storage and the electrification of transportation. The battery is constructed from easily sourced, low-cost materials and does not contain any cobalt or lithium.

Sodium 497
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Low-cost N-doped interlayer derived from loofah sponge enables high-performance Li-S, Li-Se and LiI2 batteries

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Researchers from Griffith University in Australia and Peking University in China have synthesized low-cost, hierarchically porous, and nitrogen-doped loofah sponge carbon (N-LSC) derived from the loofah sponge via a simple calcining process and applied it as a multifunctional blocking layer for Li–S, Li–Se, and Li–I 2 batteries.

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