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Battery Innovation News 5 August 2025 - 22 October 2025

QuantumScape 2025: Latest News, Solid-State Battery Breakthroughs, Financials & Outlook (June 27th, 2025)

QuantumScape (QS) Stock Surges 180% on Solid-State Battery Breakthroughs – What’s Next After a Sudden Plunge?

Stock Price & Recent Performance QuantumScape’s headquarters in San Jose, CA. The battery startup’s stock was a top performer in 2025, surging nearly 200% amid solid-state battery hype. QuantumScape’s stock (NYSE: QS) has seen a roller-coaster 2025. After starting the
22 October 2025
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Solidion (STI) Stock Rockets 300% on Revolutionary AI Data-Center Battery Breakthrough

Solidion (STI) Stock Rockets 300% on Revolutionary AI Data-Center Battery Breakthrough

Sources: Latest filings and press releases (PR Newswire) prnewswire.com prnewswire.com prnewswire.com prnewswire.com; TechStock² research and analyst commentary ts2.tech ts2.tech ts2.tech; StockAnalysis and Investing.com data stockanalysis.com stockanalysis.com prnewswire.com; financial media (StreetInsider, BatteriesNews) streetinsider.com prnewswire.com.
14 October 2025
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Beyond Lithium-Ion: Sodium-Ion vs. Solid-State vs. Lithium-Sulfur – Who Wins the Next Battery Race?

Beyond Lithium-Ion: Sodium-Ion vs. Solid-State vs. Lithium-Sulfur – Who Wins the Next Battery Race?

CATL unveiled the world’s first mass-produced sodium-ion EV battery, named Naxtra, in 2023 and began deploying it in cars by late 2023. Sodium-ion cells typically deliver 140–160 Wh/kg, with CATL’s best prototypes around 175 Wh/kg and a second-generation cell expected
5 August 2025
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