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The latest sodium-ion news, distilled by AI into sharp ~100-word summaries. ByteBrief tracks sodium-ion across dozens of tech sources and brings you only what matters, updated hourly. Tap any story for the full brief, or open the original source.

GM partnered with Peak Energy to develop sodium-ion battery cells for grid-scale energy storage, not EVs. GM Ventures made a strategic investment and will develop cells in Michigan labs with exclusive manufacturing rights. Peak Energy claims its passively cooled platform can reduce storage costs by 20% versus conventional LFP systems.

General Motors is bringing sodium-ion battery production to America. The automaker plans to manufacture the alternative battery chemistry domestically, reducing reliance on lithium and foreign supply chains for electric vehicle components.
GM announced a partnership with Peak Energy to develop sodium-ion battery cells for grid-scale storage. The chemistry offers lower cost, longer life, and wider temperature tolerance than lithium-ion, suiting stationary applications. GM has committed $900 million to commercialize new battery chemistries, including a new development center.
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