By Angie East and Glaiza Gagno | 18 April 2017
Tesla's announcement last year of the construction of its Gigafactory in Nevada was an important milestone in the growing momentum of the green energy market, and battery production in particular.
Tesla's new factory drew the world's attention to lithium, but most of the large lithium-ion factories are being built in China. Indeed, Amperex Technology Ltd (CATL), Panasonic Corp., LG Chem Ltd. and Boston Power Inc. are all planning new lithium plants in China, and Samsung and BYD Co. plans to expand the existing factories they own.