Europe is 100% reliant on imports of Li for the Li-ion batteries that are central to decarbonising the energy and mobility sectors. Some fraction of our needs can come from recycling the batteries already in use, but realistically, primary supply will still have to cover 90% of the Li requirement. Paradoxically, Europe hosts 27 Li hard-rock (pegmatite & Rare-Metal Granite) deposits, representing vast lithium resources (8.8–21.7 Mt Li2O). However, the identified potential remains largely untouched, which is partly due to a reluctant attitude towards primary (Li) mining in Europe. Europeans are very enthusiastic about EVs, but rather less so about the necessary mining & refining of Li-bearing ores to realise them. By upscaling and integrating results from earlier projects, EXCEED’s 15 partners develop a new mining paradigm, i.e. zero-waste, multi-metal/mineral mining. This will be combined with sustainable mineral processing to provide us with additional critical raw materials (CRMs: rare earths, Nb, Ta, W, Be) and industrial minerals (quartz, feldspar and micas), coming from 4 lithium mines (as case studies) in Finland (Keliber), Portugal (Savannah), France (Imerys) and the UK (Imerys). The project adopts a mineral-centric, integrated methodology based on an innovative predictive and forensic geometallurgy, supported by enhanced in-line characterisation tools and the development of digital twins. EXCEED develops, upscales and demonstrates cost-effective, sustainable and responsible extraction routes for recovering CRMs and industrial minerals (the latter for use as low-carbon ceramics and cements), as by-products from the 4 Li-bearing hard-rock ores. EXCEED’s long-term impact includes the replication of the EXCEED solutions to the other 23 European pegmatite and Rare-Metal Granite deposits, thus boosting domestic CRM production (up to 21.7 Mt Li2O & 1.5 Mt of other CRMs), in a way that gains public support by respecting the environment and creating local jobs.

Theoretical Chemistry and Computational Modelling (TCCM) is emerging as a powerful tool to help in the rational design of new products and materials for pharmaceutical, chemical, energy, computer, and new-materials industries. To achieve this goal, it is necessary to go beyond the traditional electronic structure studies, and merge complementary techniques that are normally not available at a single research group. The research programme of the TCCM-EJD aims at applying computational modelling to problems demanded by the industry and with high societal relevance, namely Materials with special properties, Biomolecules for new therapies and Energy storage. The objective of the Joint Doctorate is to prepare future research leaders, able to develop and use multidisciplinary computational techniques (methods and software), with solid communication skills, with many contacts established through the intensive relationship with worldwide leading researchers of 12 European universities and 14 additional partners, including 7 industrial and spin-off companies. A Joint Doctorate in TCCM is already operative since 2011, based on a fully participative scientific discussion and assessment of all research projects with a clear interdisciplinary character and the direct participation of the non-academic sector. The training programme puts the emphasis in common training, including 3 annual International Workshops, 3 schools on High Performance Computing and 3 tutorials in new computer codes. Career development opportunities are enhanced with regular inter-sectoral activities, transferable skill education and career coaching.