LITHIUM-ION batteries have become essential for powering electric cars and storing energy generated by solar panels and wind turbines. But their drawbacks are also by now familiar: They use scarce...

[FRANKFURT] Volkswagen's Porsche will stop offering diesel versions of its cars, the unit said on Sunday, sharpening its focus on hybrid and battery-powered vehicles instead...

[LONDON] Some of the latest battery technologies may become obsolete before reaching the market because of the breakneck pace of advances in the industry.

CHINA'S electric-vehicle (EV) battery sector is set for a brutal reshuffle as the government reforms subsidies to meet the more exacting technological demands of next-generation transport,...

ELECTRIC Vehicle Co, the Chinese electric-car maker preparing for a stock market listing, is starting a battery-swap service to reduce customers' range anxiety and keep up with similar offerings...