Producing battery-grade materials for electrodes through sustainable processing and refining of raw materials or developing bio-based materials (BATT4EU Partnership)

Expected Outcome:Proposals are expected to contribute to all following points:Significantly reduced EU dependency on imported battery-grade raw materials, specifically emerging technologies and carbon-based electrode materials.Established European value chains for next-generation battery materials, enhancing the EU's technological leadership and strategic autonomy. Scope:Proposals under this topic are expected to address all aspects for one of the following categories:1. Sustainable Processing and Refining of next generation batteries-grade Material, delivering all of the following:Development and validation of innovative, environmentally friendly refining technologies for producing battery-grade metals and materials suitable for next-generation battery chemistries. This covers raw and advanced electrode materials for the components of sodium-ion batteries or beyond generation 3[1] lithium-ion batteriesDevelopment of processes achieving significant reductions in carbon and ecological footprint, emissions of pollutants, energy usage, and chemical inputs. The selected processes should not negatively impact any of the aspects above or cause significant harm.Validation of economic viability, environmental sustainability, and technological robustness of the proposed refining and processing solutions. OR:2. Utilising Bio-based Raw Materials for Battery Electrode Materials delivering on all of the following:Development of synthetic graphite and/or alternative carbonous materials for battery components derived from bio-based European feedstocks (e.g., biomass, agricultural and forestry residues, lignocellulosic materials). Inactive components such as binders may also be included.Comprehensive characterization and validation of developed electrode materials in sodium-ion and lithium-ion battery cells, demonstrating comparable or superior performance to conventional graphite electrodes, specifically targeting cycle stability, energy density, and charge/discharge rates.Demons