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Researchers convert atmospheric CO2 to carbon nanofibers and nanotubes for use as anodes in Li-ion and Na-ion batteries

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Researchers from George Washington University and Vanderbilt University have demonstrated the conversion of atmospheric CO 2 into carbon nanofibers (CNFs) and carbon nanotubes (CNTs) for use as high-performance anodes in both lithium-ion and sodium-ion batteries. times above that of sodium-ion batteries with graphite electrodes.

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STEAG investing €100M in a total of 90 MW of grid energy storage systems with LG Chem Li-ion batteries

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German utility STEAG is investing around €100 million in grid energy storage systems (ESS) totalling 90 MW, equipped with Li-ion cells from LG Chem. Using the existing plant sites provides synergies in the infrastructure and therefore keeps the investment costs low, STEAG said.

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Electrovaya signs two MOUs for Li-ion batteries for automotive and telecom applications in India

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Li-ion battery maker Electrovaya Inc. Electrovaya would work with Hero Eco to implement Li-ion-powered electric bikes for Hero’s markets in Asia, Europe and North America. Electrovaya would work with Hero Eco to implement Li-ion-powered electric bikes for Hero’s markets in Asia, Europe and North America.

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Power-to-gas trial to inject hydrogen into Australia’s gas grid; A$5M award to AquaHydrex

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The Australian Renewable Energy Agency (ARENA) announced a trial for a new type of electrolyzer which could see excess renewable energy stored in the gas grid and used to decarbonize Australia’s gas supply. When hydrogen burns, it produces only water vapor and no carbon dioxide.

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Green Crossover Project in Japan Showcases Li-ion Stationary Storage for EV Charging; EnerDel Providing Packs for Vehicles and Stationary Storage

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Itochu Corporation, Mazda, Family Mart, EnerDel and 11 other partners have launched a 3-year project in Tsukuba City, Japan—the “Green Crossover Project”—designed to showcase a real-world integration of the smart grid, stationary lithium-ion grid storage, electric vehicles, rapid recharging and renewable energy technologies.

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Li-ion maker Electrovaya plans acquisition of plant with 0.5 GWh capacity

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The plant’s output, when converted into battery systems, has a revenue capacity of up to $250-$550 million. Products from this captive plant will now be expanded to broader markets including utilities, energy storage of wind and solar, aerospace, micro-grids, marine and automotive industries while maintaining supply to its present customer.

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FreeWire Technologies raises $125M in Series D; battery-integrated ultrafast EV charging stations

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The financing consists of a Senior Convertible Note provided exclusively by funds and accounts managed by BlackRock Financial Management, Inc. Boost Charger features a 160 kWh integrated Li-ion battery (bottom) and Silicon-carbide (SIC) switching technology (upper left). The unit offers CCS1 / CCS2 and CHAdeMO connectors.

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