Resource utilization of spent coffee grounds into eco-friendly phase change composite for thermal energy storage applications

Key Points

• The study demonstrates enhanced thermal energy storage performance using phase change materials made from spent coffee grounds, suggesting a sustainable alternative to conventional methods.
• Key evidence shows a 30% increase in thermal energy storage capacity, highlighting the potential of biomaterials for eco-friendly applications.
• Assessment using innovative composite materials from recycled coffee grounds reveals significant benefits in thermal energy retention and release.
• This approach supports sustainable resource utilization, enabling efficient energy management in thermal applications.