Objectif Li-ion batteries (LIBs) have enabled the portable device revolution of the last two decades, and have undoubtedly had a dramatic societal impact, with rechargeable electronic devices now ubiquitous. The light Li-containing electrodes, and high working cell voltages (typically >3.5 V) make LIBs the most practical solution for many portable applications. However, when significantly larger storage capacity is demanded, such as in transportation or grid-based energy storage, the limited availability, and consequently elevated cost, of Li becomes prohibitive. This research project will investigate alternative battery technologies that use more earth-abundant ions for charge transport, namely Mg, to enable the next generation of energy storage devices. The atomic-scale mechanisms of Mg-ion insertion/extraction at electrode-electrolyte interfaces and how these interfaces evolve during charging/discharging will be investigated. Complementary in situ techniques will be used to investigate the evolution of electrode structure and chemical state using carefully designed model electrodes. The study of scaled-up electrodes integrated into complete batteries will extend this understanding to more realistic battery cycling conditions. This will provide important insights to help overcome the limitations of the materials currently used in Mg-ion batteries (MIBs). The ground-breaking nature of this proposal lies in the level of fundamental understanding we aspire to achieve based on in situ metrology. We thereby envision the rational design and optimisation of the next generation of rechargeable batteries, guided by more than just the existing empirical approach. Champ scientifique natural scienceschemical scienceselectrochemistryelectric batteriesengineering and technologynanotechnologynano-materialstwo-dimensional nanostructuresgraphenenatural scienceschemical sciencescatalysisnatural scienceschemical sciencesinorganic chemistrymetalloidsnatural sciencesearth and related environmental sciencesatmospheric sciencesmeteorologyatmospheric pressure Programme(s) H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions Main Programme H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility Thème(s) MSCA-IF-2014-GF - Marie Skłodowska-Curie Individual Fellowships (IF-GF) Appel à propositions H2020-MSCA-IF-2014 Voir d’autres projets de cet appel Régime de financement MSCA-IF-GF - Global Fellowships Coordinateur THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE Contribution nette de l'UE € 211 825,20 Adresse TRINITY LANE THE OLD SCHOOLS CB2 1TN Cambridge Royaume-Uni Voir sur la carte Région East of England East Anglia Cambridgeshire CC Type d’activité Higher or Secondary Education Establishments Liens Contacter l’organisation Opens in new window Site web Opens in new window Participation aux programmes de R&I de l'UE Opens in new window Réseau de collaboration HORIZON Opens in new window Coût total € 211 825,20 Partenaires (1) Trier par ordre alphabétique Trier par contribution nette de l'UE Tout développer Tout réduire Partenaire Les organisations partenaires contribuent à la mise en œuvre de l’action, mais ne signent pas la convention de subvention. THE REGENTS OF THE UNIVERSITY OF CALIFORNIA États-Unis Contribution nette de l'UE € 0,00 Adresse FRANKLIN STREET 1111 12 FLOOR 94607 OAKLAND CA Voir sur la carte Type d’activité Higher or Secondary Education Establishments Liens Contacter l’organisation Opens in new window Site web Opens in new window Participation aux programmes de R&I de l'UE Opens in new window Réseau de collaboration HORIZON Opens in new window Coût total € 120 097,80