Semi-solid vs solid state: Decoding the future of electric car batteries

Battery breakthroughs will narrow the gap between ICE and EV, making charging as quick as pumping petrolAs battery technology improves, so the terminology gets more confusing, but soon it may pay to understand the differences when choosing an EV.
Renault and MG have announced forthcoming updates to their respective technologies, with both edging closer to solid-state lithium-ion from conventional liquid electrolyte technology.
MG says it will be the first brand to mass-produce a semi-solid-state