The role of graphite in Li-ion battery technology: from production process to recycling perspectives
Fecha
02/10/2025, 10:15
Horario
Jueves
Lugar
Lugar
Bizkaia
Marilena Mancini
Team Leader at ZSW, Germany
Zentrum für Sonnenenergie und Wasserstoff-Forschung Baden-Württemberg
Graphite plays a crucial role as an anode material in Li-ion batteries, enabling efficient lithium-ion storage and release due to its high conductivity, capacity, and stable structure. Effective graphite recycling is essential for a circular economy and to address critical raw material shortages. Nevertheless, traditional recycling processes often neglect graphite and focus on cathode recycling. A thorough understanding of the correlation between particle properties and electrochemical performance is needed to enable efficient recycling. The production of battery-grade graphite and cathode materials via direct recycling from spent cells has been validated on a laboratory scale with high efficiency to support the industrialization.
Jueves 2 de octubre de 2025, 10:15.
Salón de Grados, Facultad de Ciencia y Tecnología.
Organizado por el Departamento de Química Orgánica e Inorgánica.
Conferencia válida como Actividad de Formación en el Programa de Doctorado en Ciencia y Tecnología de Materiales.