Li-ion research paves way for longer lasting EV batteries
German scientists claim to have produced lithium-ion batteries with a much longer working life than those currently on the market. The team at the Ulm-based Zentrum für Sonnenenergie- und WasserstoffForschung (Centre for Solar Energy and Hydrogen Research) Baden-Württemberg report developing a battery that retains than 85 per cent of its initial capacity after 10,000 full cycles while possessing qualities comparable to batteries produced by leading Asian manufacturers, including power density.