The Freevoy incorporates a surface modification technology for the cathode material, coupled with an innovative high-voltage electrolyte formulation, to create a nano protective layer. This effectively minimizes side reactions within the active layer. The integration of high-activity, excited-state particles into the cathode material significantly enhances transport efficiency of lithium ions within the material. Supported by the SOC full-scene high-precision model developed by CATL, and the upgrade of BMS intelligent algorithm and hardware, the SOC control accuracy of Freevoy has been increased by 40%, and the overall pure electric utilization rate has increased by more than 10%, achieving a pure electric range of more than 400km. At the same time, CATL conducted model data analysis on the charge-discharge polarization characteristics of the battery, accurately predicted the future discharge capacity of the battery, and created a multi-level power prediction and control strategy for the battery, which improved the power performance of the hybrid vehicles by 20%.
CATL has successfully applied its 4C ultra-fast charging technology in the Freevoy, achieving over 280 kilometers of range on 10 minutes of charging. Lithium ion transport is made effortless through the application of cathode fast ion conductor coating technology, second-generation fast-charging graphite and novel nano-coating technologies for the anode, multi-gradient layered electrode design, and a brand-new ultra-high conductivity electrolyte formulation, allowing hybrids to deliver the ultimate charging experience equal to pure electric vehicles.
CATL’s sodium-ion battery technology is also implemented in the Freevoy, breaking the low-temperature limitations of new energy vehicles. It achieves discharge capability in extreme cold environments down to -40 degrees Celsius, charging capability down to -30 degrees Celsius, and maintains a seamless driving experience down to -20 degrees Celsius comparable to normal temperatures.
Three key technological innovations centered around sodium-ion battery technology
The first lithium sodium AB battery system integration technology
Sodium-ion battery as SOC monitoring scale
The whole temperature range accurate electricity calculation BMS technology
Low-temperature range increased by 5%
Electric range additionally increased by over 10km
Overall control accuracy increased by 30%
“anode cathode coatings”
“sodium-ion battery”
and the real zinger: “achieving a pure electric range of more than 400km”…
on what sized battery packed? and what cost? what is the charging cycle?
you can feel it cant you all?
battery EVs are dead. its been nearly 20 years now.
this is the greatest achievement. after two decades.
people are still driving 20 year old cars.
that means, the EV-tards telling people that ICE is dead. have already bought into a third EV
and the people they were trying to troll, are still driving their cars.
those same people probably bought bitcoin at 100$
lol