NEXTCELL was featured at the European Materials Research Society (E-MRS) Spring Meeting, which took place May 26–30, 2025, in Strasbourg, France. Sofía Raviolo, Research Fellow at Politecnico di Torino (POLITO), a partner in the NEXTCELL consortium, presented a poster about NEXTCELL. This poster, developed with the support of other POLITO members, outlined the innovative gellified cell concept central to the NEXTCELL project. The concept integrates gellified electrodes and separators with a high-voltage-stable gel electrolyte to enhance battery performance, safety, and sustainability.