Complex Recycling of End-of-Life Devices from Modern Energy Production and Storage Technologies

The increasing use of renewable energy technologies along with the growing volume of electronic waste, presents both opportunities and challenges for waste management and material recovery. This research aims to explore recycling methods for these emerging wastes associated with the generation and storage of electricity. Specifically, the study will focus on the recovery of valuable materials from new energy sources, including solar panels, fuel cells, storage systems, such as supercapacitors, and derived waste streams, such as electronic waste. Mechanical processing, hydrometallurgical treatments, and advanced physical concentration methods will be investigated to optimize material recovery and reduce environmental impact. The research will also examine integration of these methods into a circular economy model to ensure the reuse of critical materials such as silicon, rare earth elements, and precious metals. The study aims to contribute to the sustainability of energy production and waste management systems, supporting the transition to a more circular and environmentally responsible economy.

Required education and skills:

• Master’s degree in chemistry, environmental studies, or mining engineering,
• systematic approach and analytical skills,
• English – Professional working proficiency.

Co-supervisors: M.Sc. Héctor Muñiz Sierra, Ph.D., Ing. Boleslav Zach, Ph.D.