출처 : BatteryIndustry (2025.4.22)CATL is presenting a series of battery innovations, including its 1) Naxtra brand for mass-produced sodium-ion batteries, 2) the new generation of its Shenxing battery Shenxing and 3) the new Freevoy dual-power battery.The Chinese battery manufacturer CATL has presented a series of developments of its battery technology at its first ‘Super Tech Day’ presentation. ..