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Donut Lab’s Third VTT Report Finds 97.7% Retention, Undercuts Supercapacitor Theory

Key energy-density and lifespan claims remain unverified by independent data.

Volkswagen Unveils Unified EV Battery, Sets Salzgitter Production for Late 2025

Tianjin University Unveils 604 Wh/kg Lithium‑Metal Pouch Cell in Nature Study

Lucid Air Grand Touring Powered by Samsung SDI Batteries Sets 1,205-km Single-Charge Guinness World Record

Drexel Researchers Pioneer Ultrasound Tool to Spot Lithium-Ion Battery Defects

CATL’s Lithium-Metal Prototype Doubles Lifespan to 483 Cycles at 500 Wh/kg

Next-Gen Lithium-Sulfur Batteries Promise Higher Energy and Sustainability