Solid-state Battery 101
QuantumScape and Honda Deepen Collaboration on Solid-State Battery Development
QuantumScape and Honda have signed a joint research agreement to accelerate solid-state battery development, targeting safer, higher-density energy storage for future EVs.
ProLogium and OPmobility Explore Solid-State Battery Integration for Future EVs
ProLogium and OPmobility sign an MoU to explore integrating solid-state battery technology into EV battery modules and packs, aiming to accelerate next-generation electric vehicle adoption.
Stellantis Begins Real-World Testing of Factorial Solid-State Batteries in Dodge Charger Daytona
Stellantis and Factorial begin real-world testing of FEST solid-state batteries in a Dodge Charger Daytona development vehicle, targeting longer range and faster charging.
Factorial Energy Debuts on Nasdaq, Raising Capital to Scale Solid-State Batteries
Factorial Energy has completed its Nasdaq debut through a $1.3 billion SPAC merger, securing over $100 million to accelerate commercialization of its solid-state battery technology.
ProLogium to Go Public Through $3.8 Billion Nasdaq SPAC Merger
Solid-state battery pioneer ProLogium plans to go public via a SPAC merger with TDAC, securing funding for its French gigafactory and next-generation battery expansion.
Donut Lab Solid-State Battery Tests Show Safety Gains
Donut Lab’s latest solid-state battery tests prove safety under damage, but 400 Wh/kg energy density and 100,000-cycle life remain unverified ahead of production.
Watch Donut Lab Battery Charges Verge TS Pro to 70% in 9 Minutes
Donut Lab showcases ultra-fast charging battery tech on Verge TS Pro, hitting 10–70% in just 9 minutes. A major step toward next-gen EV battery performance.
ION Storage Systems Achieves First US Solid-State Battery Customer Qualification
ION Storage Systems becomes the first US solid-state battery company to pass customer cell performance qualification, with production set for 2026 in Maryland.
Donut Battery Passes Extreme Heat and Charge Retention Tests
Donut Lab reveals new tests showing its Donut solid-state battery performs at up to 100°C and retains charge for days, confirming strong safety and battery-like behavior.
Donut Lab Solid-State Battery Hits 80% in 4.5 Minutes in Independent Tests
Independent tests by VTT confirm Donut Lab’s solid-state EV battery can charge to 80% in 4.5 minutes without active cooling, outperforming traditional lithium-ion cells.
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