CATL introduces mixed-chemistry battery for PHEVs with fast-charging

CATL Freevoy plug-in hybrid battery packMix of lithium-ion and sodium-ion chemistries allow improved cold-weather performance Might allow 200 miles or more of electric range, regain 70% of total range in just 10 minutes at fast-chargers Has overcome longevity issues of former sodium-ion packs Chinese battery firm CATL on Thursday unveiled a mixed-chemistry battery for plug-in hybrids...