Ismahen Zaafouri presents PHA biocomposites reinforced with Alfa fibers at IRDL, paving the way for sustainable industrial applications in Benin

Ismahen Zaafouri, from the National Polytechnic Institute of Brittany, defended her thesis in 2024 on polyhydroxyalkanoate (PHA) biocomposites reinforced with Alfa fibers. This research, conducted at IRDL, offers a sustainable alternative to traditional plastics, contributing to the fight against plastic pollution while valuing local resources in West Africa.

Research on biocomposites is rapidly expanding, and the study conducted by Ismahen Zaafouri at IRDL highlights a promising material: polyhydroxyalkanoates (PHA) reinforced with Alfa fibers. These materials, derived from renewable resources, provide a sustainable alternative to traditional plastics, which are often petroleum-based, while contributing to a circular economy.

By experimentally characterizing and numerically simulating the mechanical behavior of these biocomposites, Zaafouri's thesis allows for the identification of suitable behavior models, essential for their integration into practical applications. The results demonstrate the tensile strength and flexibility of the biocomposites, enhancing their potential for use in various industrial sectors.

The implications of this research are significant for decision-makers and investors. PHA-based biocomposites represent an investment opportunity in sustainable materials, meeting the growing market demand. Companies must support research projects to validate performance and reduce production costs in order to capitalize on this trend.

« « PHA-based biocomposites reinforced with Alfa fibers provide a viable solution to the plastic pollution crisis while valuing local resources, » says Ismahen Zaafouri. »

« « This research illustrates the importance of accessing innovative knowledge to guide strategic decisions in sustainable development, » emphasizes the Lektaris team. »