On October 27, the launch event for CORNEX's next-generation 6C "Everest" fast-charging battery cell was successfully held in Xiangyang. Bu Xiangnan, Executive Vice President of CORNEX, unveiled this strategic product that integrates high safety, extended driving range, and ultra-fast charging capabilities. Just as Mount Everest symbolizes the ultimate in extremes and exploration, the "Everest" battery cell embodies CORNEX's ambition and capability to push technological boundaries and establish new industry benchmarks, aiming to pioneer a new era for global green mobility.

Rock-Solid Safety: A Multi-Tiered Protection Foundation

Safety forms the fundamental principle of the "Everest" battery cell. CORNEX has established a comprehensive, multi-level safety protection system spanning materials to the system level:

Double-Sided Ceramic Separator: This significantly enhances the separator's heat resistance and resistance to thermal shrinkage, effectively reducing the risk of short circuits caused by localized overheating and improving the battery cell's intrinsic safety at the source.

Directional Instant-Venting Port: Featuring an innovative pressure release channel design, it enables directional and rapid energy release during thermal runaway events, allowing for precise control of internal pressure and temperature and steadfastly maintaining the critical safety baseline of "no fire, no explosion."

Extreme Endurance: Redefining the Limits of EV Range

Driving range is a key metric for evaluating the practical value of EV batteries. Utilizing multi-level particle grading for the cathode and double-layer coating technology for the anode, the "Everest" battery cell achieves a gravimetric energy density of up to 190 Wh/kg and a volumetric energy density of up to 420 Wh/L. This provides a solid foundation for a system-level pure electric driving range exceeding 1000 kilometers.

Addressing the performance degradation of electric vehicles in cold climates, the "Everest" battery cell incorporates highly active low-temperature electrolytes. This enables an energy retention rate of over 85% even at frigid temperatures of -20°C. Furthermore, even at a low State of Charge (SOC) of just 20%, the discharge rate can still reach 1C, ensuring ample power output under extreme cold and low-charge conditions.

Summit Ascent: 6C Fast Charging for Ultimate Replenishment

Rapid energy replenishment is the core breakthrough of the "Everest" battery cell. Through systematic innovations in cathode and anode materials and manufacturing processes, the "Everest" cell masterfully resolves the industry challenge of balancing "fast charging" with "long driving range," achieving a sustained 6C ultra-fast charging rate. On an 800V ultra-fast charging platform, integrated with CORNEX's CTP 3.0 system, the "Everest" battery cell can deliver up to 600 kilometers of range with just a 10-minute charge, making its energy replenishment efficiency comparable to refueling a traditional internal combustion vehicle.

Just as the footsteps of climbers never cease, CORNEX's pursuit of technological innovation knows no bounds. The launch of the next-generation 6C "Everest" fast-charging battery cell marks a significant milestone in CORNEX's ascent to the pinnacle of EV battery technology and serves as a new starting point toward even broader horizons. In the future, CORNEX will continue to uphold the unwavering spirit of mountaineers, providing safer, more efficient, and more reliable energy solutions to support humanity's steady transition to a clean energy future, carving a definitive mark for Chinese intelligent manufacturing on the great journey toward sustainable development.