CATL’s Condensed Battery Powers Electric Aviation

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Contemporary Amperex Technology (CATL) has unveiled its condensed battery (2024), achieving unprecedented 500 Wh/kg energy density – powering electric aircraft prototypes:

  • Semi-solid electrolyte enables 25% higher ion conductivity

  • Nanocarbon honeycomb anodes prevent dendrites at 4C charging

  • Aviation validation: 650 km flight range (Eviation Alice prototype)

Commercial impact:
✅ Charges 80% in 12 minutes
✅ Operates at -40°C with 95% capacity retention
✅ Zero thermal runaway in nail penetration tests

"This bridges e-mobility and aviation," confirms Boeing’s CTO. Mass production begins Q4 2024.



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