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New liquid alloy electrode significantly lowers operating temperature of sodium-beta batteries; improved performance

Green Car Congress

Researchers at Pacific Northwest National Laboratory (PNNL) have devised an alloying strategy that enables sodium-beta batteries to operate at significantly lower temperatures. The new electrode enables sodium-beta batteries to last longer, helps streamline their manufacturing process and reduces the risk of accidental fire.

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Aqua Metals is building a more sustainable battery recycling ecosystem

Charged EVs

The company is building a new plant in Nevada, and aims to be processing 10,000 tons of black mass (equivalent to about 150,000 EV battery packs) annually by 2025. Aqua Metals works with companies that are really good at collecting, safely transporting, storing, crushing and separating spent lithium-ion batteries.

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Aqua Metals is building a more sustainable battery recycling ecosystem – Charged EVs

Baua Electric

The company is building a new plant in Nevada, and aims to be processing 10,000 tons of black mass (equivalent to about 150,000 EV battery packs) annually by 2025. Aqua Metals works with companies that are really good at collecting, safely transporting, storing, crushing and separating spent lithium-ion batteries.

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Energy Harvesting for Wearable Technology Steps Up

Cars That Think

The best-known wearable energy-harvesting tech today is, of course, solar, which pulls down electrons from sunlight or ambient light. But solar is just the opening gambit. A backpack with a giant solar panel might work technically, but not in reality. volts for about 60 hours. Leveraging watch tech for…bisons?

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Stanford study quantifies energetic costs of grid-scale energy storage over time; current batteries the worst performers; the need to improve cycle life by 3-10x

Green Car Congress

Using a new metric—“Energy Stored on Invested, ESOI”—they concluded that batteries were the worst performers, while compressed air energy storage (CAES) performed the best, followed by pumped hydro storage (PHS). This analysis indicates that energy storage could provide some grid flexibility but its build up will require decades.

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India’s Top 10 Lithium-ion Battery Manufacturers for 2023

Electric Vehicles India

The battery absorbs and stores this energy. Loom Solar – Energy Storage 2. Samsung – Telecom Loom Solar – Energy Storage By the way, Loom Solar has also expanded its product portfolio to include lithium batteries. The company claims sodium-ion technology is safer and cheaper. Reliance – EV 3.

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Caltech engineers devise new thermochemical cycle for water splitting for H2; recyclable, non-toxic, non-corrosive and at lower temperatures

Green Car Congress

The thermochemical production of hydrogen and oxygen from water via a series of chemical reactions is of interest because it directly converts thermal energy into stored chemical energy (hydrogen and oxygen), and thus can take advantage of excess heat given off by other processes. NaMnO 2 at 850 °C; Na + extraction from ?

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