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A Roadmap for Biomass-Driven Development of Sustainable Phase Change Materials
Alina Brzęczek-Szafran1, Magdalena Gwóźdź1, Nicolas Brun2
1Faculty of Chemistry, Department of Organic Chemical Technology and Petrochemistry, Silesian University of Technology, Krzywoustego 4, 44-100, Gliwice, Poland.
Chemsuschem
|March 27, 2025
Summary
This review introduces a new classification for biomass-derived phase change materials (PCMs) to promote sustainable innovation. It offers a framework for developing eco-friendly PCMs from renewable resources, reducing waste and fossil fuel dependence.
Area of Science:
- Materials Science and Engineering
- Sustainable Chemistry
- Renewable Energy Technologies
Background:
- Global reliance on fossil fuels contrasts with accumulating biomass waste.
- Phase Change Materials (PCMs) are crucial for carbon neutrality, particularly in energy-intensive heating and cooling.
- Sustainable and circular fabrication of PCMs is essential for reducing environmental impact.
Purpose of the Study:
- To advance understanding of sustainability and circularity in PCM fabrication.
- To provide a strategic framework for developing composites from renewable biomass resources.
- To introduce a novel classification system for biomass-derived PCMs.
Main Methods:
- Development of a novel classification system (Types 0-3) for biomass-derived PCMs based on modification levels.
- Review of innovative developments in PCM shape stabilization, thermal conductivity enhancement, and leakage protection.
- Integration of tools aligned with the Principles of Green Chemistry for material selection and process optimization.
Main Results:
- A strategic framework for developing biomass-derived PCM composites.
- A new classification system enabling comparison of material sources, performance, and environmental impacts.
- Highlighting opportunities to replace conventional materials with biomass-derived carbons and polymers.
Conclusions:
- Biomass waste presents a significant opportunity for sustainable PCM innovation.
- The proposed framework and classification system can guide the development of eco-friendly PCMs.
- Researchers can utilize Green Chemistry principles for sustainable material selection, process optimization, and impact evaluation.
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