Rodrigo Serna

Rodrigo Serna is an Assistant Professor at Aalto University specializing in mineral processing and recycling. His research focuses on developing sustainable methods for extracting valuable materials from waste, particularly through flotation processes and battery recycling. He emphasizes minimizing environmental impact by optimizing resource recovery and integrating circular economy principles.

His work includes advancing froth flotation techniques to separate minerals and recover metals like cobalt, nickel, and copper from tailings and battery waste. He also explores novel approaches such as electrochemical discharge for safer battery recycling and statistical entropy analysis to evaluate recycling efficiency.

Key research areas include:

• Flotation process optimization for battery materials
• Circular economy metrics for resource recovery
• Hydrometallurgical and pyrometallurgical integration
• Waste valorization and exergy analysis
• Automated contact time analysis for bubble-particle interactions

Recent studies highlight innovations like using cellulose-based frothers for greener mineral processing and developing multi-dimensional indicators to assess material and energy circularity in battery recycling systems.

No scientific awards are explicitly mentioned in the provided texts. His research has been consistently published since 2011, with a strong focus on CO₂ capture technologies transitioning into modern battery recycling challenges.