Lithium-ion batteries have been considered to be one of the most attractive rechargeable technologies suitable for electric vehicles (EVs) due to their high energy density and reversibility. EVs with extended range powered by lithium-ion storage batteries are penetrating in the consumer market. Nevertheless, Li-ion technology is at a crossroads where numerous fundamental barriers must be overcome to enable widespread application in both transportation and grid storage. Dr Minakshi will provide an overview on how the battery works, materials for Li-ion, and measuring battery performance. He will also highlight the cell design, longevity and safety issues.
