CATL unveiled the Shenxing lithium iron phosphate battery delivering 400 km of driving range in 10 minutes of charging (a 4C charging rate). By engineering a fast-ion electrolyte and graphite anode surface coatings, CATL brought ultrafast DC fast-charging to low-cost, cobalt-free LFP chemistry, removing the primary consumer bottleneck to mainstream EV adoption. nextbigfuture.com