Hyundai Invest In Solid-State Battery Startup Claiming ‘Breakthrough’

July 11, 2018 | News Brief | Hyundai has confirmed an investment in Ionic Materials, a US-based materials technology company developing a solid polymer electrolyte that they claim will enable low-cost and high-performing solid-state batteries. Hyundai has been betting on this technology for a while, Electrek reports, having started pilot production of next-gen solid-state batteries for electric vehicles last year.