Xing Yang

Prof. Xing Yang is a Professor at KU Leuven's Institute for Sustainable Metals and Minerals (ISM2), leading the Process Engineering for Sustainable Systems (ProcESS) research group. His work focuses on developing membrane-based technologies for sustainable resource recovery and environmental protection, with strong emphasis on metallurgical and wastewater applications.

His research centers on advanced membrane engineering for separation processes, particularly membrane distillation, electrodialysis, and solvent extraction-based systems. Key interests include designing stimuli-responsive membranes, optimizing ion-selective transport, and developing energy-efficient processes for metal recovery from end-of-life batteries and industrial waste streams. His work bridges materials science, chemical engineering, and environmental sustainability to address critical resource scarcity challenges.

Analysis of his 15 most recent publications (2024-2025) reveals a dominant focus on lithium and transition metal recovery through electro-driven membrane processes. He pioneers innovations in membrane architecture – including macrocycle-based channels, zwitterionic coatings, and PVDF modifications – to achieve unprecedented selectivity in complex matrices. His research consistently targets industrial applicability, with demonstrated applications in battery recycling, wastewater valorization, and CO₂ capture systems.

The ProcESS research group operates within KU Leuven's Institute for Sustainable Metals and Minerals, collaborating across metallurgy, environmental engineering, and materials science disciplines. Their work integrates experimental membrane fabrication with process modeling to develop scalable solutions for circular economy implementation in resource-intensive industries.