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PNNL team develops electrolyte for high-voltage sodium-ion battery with extended longevity

Green Car Congress

Cheap and abundant, sodium is a promising candidate for new battery technology. However, the limited performance of sodium-ion batteries has hindered large-scale application. Sodium-ion batteries (NIBs) have attracted worldwide attention for next-generation energy storage systems. A paper on the work appears in Nature Energy.

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Stellantis invests in affordable sodium-ion battery technology

Teslarati

Stellantis Ventures became a strategic investor of France-based Tiamat, which is developing and commercializing sodium-ion battery technology. According to the legacy automaker, Tiamat is the first company in the world to recently commercialize sodium-ion technology in an electrified product.

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Researchers use sodium to deliver low-cost MgSi alloys for solid-state hydrogen storage

Green Car Congress

wt% hydrogen is achieved via trace sodium (Na) addition. Mg 2 Si is a promising catalyst for Mg-based hydrogen storage materials due to its low cost, light weight, and non-toxic properties. Researchers at the University of Queensland have show that a low-cost Mg-based hydrogen storage alloy is possible with only 1 wt% Si.

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Stellantis Ventures invests in Tiamat’s sodium-ion battery technology – Charged EVs

Baua Electric

Stellantis Ventures has made a strategic investment in France-based sodium-ion battery developer Tiamat. Tiamat says its sodium-ion technology is lithium- and cobalt-free and cheaper per kilowatt hour (kWh) when compared with lithium-ion batteries. The wide availability of sodium boosts sustainability and material sovereignty.

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Battrixx investing in sodium-ion chemistry despite commercial challenges – ET Auto

Baua Electric

In an interaction with ETAuto, Kabra he shed light on the company’s latest innovations and future prospects. The unveiled products are for a 27 hp tractor, a 40 hp tractor, and two variants with power ratings of 15 kW and 32 kW light commercial vehicle targeting 0.5-tonne tonne and 2-tonne vehicles. tonne and 2-tonne vehicles.

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CATL unveils new sodium-ion battery for electric vehicles 

Electric Vehicles India

CATL unveils new sodium-ion battery for electric vehicles . The Contemporary Amperex Technology Ltd (CATL), the world’s largest electric car battery maker has unveiled a new battery that runs on the affordable and abundantly available sodium instead of lithium. CATL unveils new sodium-ion battery.

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CATL launches “condensed battery” with an energy density of up to 500 Wh/kg for aircraft; automotive version this year

Green Car Congress

The launch of this technology breaks the limits that have long restricted the development of the battery sector and will open up a new scenario of electrification centering on high level of safety and light weight, CATL said. For example, in 2021, CATL rolled out the first generation of sodium-ion battery with an energy density of 160 Wh/kg.

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