MARBEL Project (marbel-project.eu)

COBRA (CObalt-free Batteries for FutuRe Automotive Applications) is a collaborative research and innovation project on next-generation batteries, co-funded by the European Commission’s Horizon 2020 programme. COBRA aims to develop a novel Cobalt-free Lithium-ion battery technology that overcomes many of the current shortcomings faced by Electrical Vehicle (EV) batteries via the enhancement of each component in the battery system in a holistic manner. COBRA will use battery chemistry consisting of an LNMO cathode in combination with a composite anode based on nanometre silicon and graphite as active particles. The project will result in a unique battery system that merges several sought after features, including superior energy density, low cost, increased cycles and reduced critical materials. The proposed Li-ion battery technology will be demonstrated at TRL6 (battery pack) and validated on an automotive EV testbed. The involvement of several leading organisations for battery manufacturing ensures easy adaptation to production lines and scale-up to contribute to a higher market adoption while helping to strengthen Europe’s position in the field. | MARBEL Project - Manufacturing and assembly of modular and reusable Electric Vehicle battery for environment-friendly and lightweight mobility The MARBEL project aimed to develop lightweight, modular, and high-performance batteries for the new generation of electric vehicles. The project’s results have led to a compact battery pack, optimized in terms of weight, with higher energy density, shorter charging times, and a longer lifespan. Additionally, the project has focused on sustainability by using recycled and environmentally friendly materials, as well as on modularity to facilitate disassembly and reuse.