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Sandia team boosts hydrogen production activity by molybdenum disulfide four-fold; low-cost catalyst for solar-driven water splitting

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The improved catalyst has already released four times the amount of hydrogen ever produced by MoS 2 from water. Nevertheless, because of the scarcity and cost of Pt, a more abundant alternative is needed for cost-effective implementation. Water splitting is a challenging reaction. Then you can restart it with acid.

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Researchers take first 3D images of microscopic hydrogen-embrittled cracks in metal

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Microfractures in metal alloys, though impossible to see with the naked eye, can easily spread when exposed to water or hydrogen and lead to major problems in structures such as bridges, electrochemical and nuclear plants and hydrogen storage containers, leading to failures and expensive repairs. ak & Michael J.

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Tesla considers acquiring Sigma Lithium

Teslarati

Furthermore, with a nearby abundant supply of water and hydropower on the Jequitinhonha River, the operation can achieve this growth at a lower cost than other operations. However, with the expertise and property holdings that mining companies currently possess, this move could come at the astronomical cost of a corporate acquisition.

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BOEMRE awards $5.6M for Arctic environmental study to inform decision-making on potential energy development in the Chukchi Sea; $500K for study on ice fracturing

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The US Bureau of Ocean Energy Management, Regulation and Enforcement (BOEMRE) today recently signed a cooperative agreement with the University of Texas at Austin and a team of Arctic researchers for a comprehensive study of the Hanna Shoal ecosystem in the Chukchi Sea off Alaska’s northwest coast. Click to enlarge. Dr. Kenneth H.

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LIVE BLOG: Tesla (TSLA) Q4 and Full Year 2021 earnings call summary

Teslarati

Despite various projects such as the active buildout of Giga Berlin and Gigafactory Texas , as well as the additional expansions of Giga Shanghai and the Fremont Factory, Tesla still ended the fourth quarter with a strong war chest, with quarter-end cash and cash equivalents increasing sequentially by $1.5 billion to $17.6 billion in Q4 2021.

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GWU team demonstrates one-pot process for optimized synthesis of controlled CNTs from CO2; coupling cement and C2CNT

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This synthesis consumes only CO 2 and electricity, and is constrained only by the cost of electricity. This research article focuses on a highly favored route to the synthesis of controlled nanostructures at high rate, high yield, and low cost by molten carbonate electrolysis.

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How to Prevent Blackouts by Packetizing the Power Grid

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We got a heartrending reminder of this fact in February 2021, when Texas experienced an. In a simulation, the aggregated load from 1,000 electric water heaters [solid orange line] almost exactly matches renewable energy supply [dashed gold line] after packetized control is switched on [vertical dotted line]. kilowatt-hours.