EV Battery Makers:
Northvolt AB is a Swedish company founded in 2015, working on battery development and manufacturing. It is specifically specialized in lithium-ion technology for Electric Vehicles (EVs) with an aim to improve battery production capacity.
Aquion Energy is a Bethlehem, Pennsylvania, and Washington, D.C.-based company that manufactures sodium-ion batteries and electricity storage systems. The company claims to provide a low-cost way to store large amounts of energy (e.g. for an electricity grid) through thousands of battery cycles, and a non-toxic end product made from widely available material inputs and which operates safely and reliably across a wide range of temperatures and operating environments.
StoreDot develops a quick-charging battery to replace the lithium-ion components used on phones, electric cars, and other un-wired devices. The company develops batteries that claim to charge significantly faster than conventional lithium-ion batteries.