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NIMS researchers report 500 Wh/kg+ Li-air battery

Green Car Congress

Researchers at Japan’s National Institute for Materials Science (NIMS) and the NIMS-SoftBank Advanced Technologies Development Center have developed a lithium-air battery with an energy density of more than 500 Wh/kg—significantly higher than currently lithium ion batteries.

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EU investing €1.8B in 17 large-scale clean tech projects

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Grants will be disbursed from the Innovation Fund to help bring technologies to the market in energy-intensive industries, hydrogen, renewable energy, carbon capture and storage infrastructure, and manufacturing of key components for energy storage and renewables. The EU is investing more than €1.8

Clean 334
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Groupe Renault creating first European factory dedicated to the circular economy of mobility in Flins

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The implementation of this industrial and commercial ecosystem will take place gradually between 2021 and 2024, replacing the production of new vehicles. The ReFactory aims to achieve a negative carbon balance by 2030—an objective in line with the Group’s ambition to achieve carbon neutrality in Europe by 2050.

Economy 397
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ARPA-E to award up to $5M to investigate extracting rare earth and other critical minerals from macroalgae

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Development of methods to extract critical minerals from the macroalgae at high output purities that can dovetail with existing and nascent macroalgal valorization streams developed for the other components of macroalgae such as carbon compounds, macroand micro-nutrients, utilizing existing waste streams from seaweed biorefineries.

Wind 284
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Solar and Battery Companies Rattle Utility Powerhouses

Cars That Think

kWh battery wall unit. Analysts and power insiders sketch scenes including interconnected local renewable grids that draw on short-duration battery storage (including the small batteries in electric vehicles in a garage, models for which Tesla just happens to make) combined with multi-day storage for power generated by wind and solar.

Solar 114
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JRC study finds 8 metals for low-carbon energy technologies at risk of shortages; EVs, wind and solar, and lighting the applications of most concern

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A new European Joint Research Centre (JRC) study looking into the supply of raw materials for the manufacture of low-carbon energy technologies found that eight metals were at high risk of shortages. The applications, i.e. technologies, of particular concern as a result are electric vehicles, wind and solar energy, and lighting.

Wind 290
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Harvard team demonstrates new metal-free organic–inorganic aqueous flow battery; potential breakthrough for low-cost grid-scale storage

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Researchers at Harvard have demonstrated a metal-free organic–inorganic aqueous flow battery—a quinone–bromide flow battery (QBFB)—as an example of a class of energy storage materials that exploits the favorable chemical and electrochemical properties of a family of molecules known as quinones. Huskinson et al.

Low Cost 374