#sodiumion

2 posts · Last used Apr 28

Anthropy @anthropy@mastodon.derg.nz · Apr 28, 2026

https://hackaday.com/2026/04/27/why-solid-state-batteries-short/ supposedly solid state batteries aren't as safe and solid as claimed. Dendritic growth and mechanical stress is worse due to the inflexible nature, causing these to short out while charging similar to older lithium batteries. #SolidStateBattery #SodiumIon

DoomsdaysCW @DoomsdaysCW@kolektiva.social · Feb 22, 2026

The world’s first #EV with a #SodiumIon battery has landed – and it beats traditional #lithium batteries in one key way By Leon Poultney, published February 9, 2026 Cheaper sodium-ion batteries are rapidly becoming a reality Excerpt: "The battery technology, which has been developed by CATL (arguably the world’s largest manufacturer of EV batteries), has just finished winter testing in Inner Mongolia, where temperatures regularly drop well below what most EVs are designed to handle. "According to Gizmochina, the Nevo A06 was able to charge without issue at around -30°C (-22°F) and continued operating at temperatures as low as -50°C (-58°F)." https://www.techradar.com/vehicle-tech/hybrid-electric-vehicles/the-worlds-first-ev-with-a-sodium-ion-battery-has-landed-and-it-beats-traditional-lithium-batteries-in-one-key-way #SolarPunkSunday #SodiumIonBatteries #BrineBatteries

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