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Cheap solar panels from China are all over Europe – and everyone is freaking out

Baua Electric

Photo by Pixabay on Pexels.com Europe is installing more solar panels than ever before, thanks to a flood of cheap Chinese solar panels, driving installations by 40% last year. But it comes at a hefty cost: Local solar manufacturers are on the brink of a total collapse that could happen within weeks.

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BNL Researchers develop low-cost, efficient, non-noble metal electrocatalyst to produce hydrogen from water

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James Muckerman at the US Department of Energy’s (DOE) Brookhaven National Laboratory (BNL) have developed a new class of high-activity, low-cost, non-noble metal electrocatalyst that generates hydrogen gas from water. In this new catalyst, nickel takes the reactive place of platinum, but it lacks a comparable electron density.

Low Cost 281
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LANL researchers discover how cobalt might replace precious metals as industrial catalyst

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In work published in the international edition of the chemistry journal Angewandte Chemie —and featured on the cover of the journal—the team describe the cobalt-catalyzed hydrogenation of alkenes, aldehydes, ketones, and imines under mild reaction conditions. Click to enlarge.

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PNNL team develops bio-inspired iron-based catalyst for hydrogen fuel cells

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Addressing the worldwide problems of escalating energy demand and rising CO 2 emissions will require an increase in the use of carbon-neutral, sustainable energy sources. Electricity is produced from the oxidation of hydrogen in low-temperature fuel cells, but the best catalyst is platinum, a precious metal of low abundance.

Hydrogen 239
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I visited Ride1Up’s e-bike factory to find the secret behind good quality, low-cost e-bikes

Baua Electric

If you cheap out, you get cheap products. My tour of Ride1Up’s factory took me straight onto the factory floor where parallel production lines were busy cranking out Ride1Up’s ultra-affordable $995 Portola folding e-bike on one side of the factory, and the company’s budget-priced $2,295 CF Racer1 carbon fiber road/gravel e-bike.

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CalSEED awards $4.2M to early-stage clean energy innovations

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The solicitation was designed as a call for early-stage clean energy innovations that fall within five defined technology areas: energy efficiency; energy storage; AI/machine learning; advanced power electronics/power conditioning; and zero- and negative-carbon emission generation.

Clean 371
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MIT/Tsinghua high-rate aluminum yolk-shell nanoparticle anode for Li-ion battery with long cycle life and high capacity

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Aluminium should be an attractive anode material for rechargeable Li-ion batteries for many reasons, such as low cost (~$2,000 ton −1 ), high theoretical capacity (2,235 mAh g −1 if Li 9 Al 4 , low potential plateau (~0.19–0.45 V V against Li + /Li 3 ), high electrical conductivity and so on. Earlier post.).

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