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Smart textile is not just cloth: Vafa

At Aalto University’s Department of Bioproducts and Biosystems, researchers are reimagining the future of textiles. Among them is Vafa Fakhri, a PhD scholar in the Textile Chemistry group, whose work blends sustainability, advanced materials, and innovation in wearable technology.
His background is in Polymer Engineering. He completed both BSc and MSc with a focus on polymer synthesis, polymer chemistry, and biomaterials. He was particularly drawn to how polymers and biopolymers can be designed for biomedical and environmental applications. That foundation led him to explore how these materials can transform textiles into functional, sustainable solutions.
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stated that his work is centered on integrating advanced functionalities into natural textiles such as cotton and wool. Specifically, he is developing metallic-free, bio-based, and sustainable materials that can match or even surpass the performance of conventional synthetic fabrics. The idea is to push the boundaries of what textiles can do while keeping them environmentally friendly.

specified that Smart textiles are fabrics that do more than just cover and protect us. They can sense, respond, or interact with their environment. In my research, I’m working on bio-based smart textiles for wearable applications—things like e-textiles that can monitor health through sensors or generate heat for comfort. The challenge is to design these advanced properties without relying on unsustainable or metal-based materials, which are commonly used today.

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added that I see strong potential in healthcare and personal well-being—imagine clothing that can help monitor vital signs or provide localized heating. At the same time, these innovations could have applications in sports, safety gear, and even fashion. The key is ensuring these products are not only high-performance but also sustainable, so they can be produced and used responsibly.

I believe we’re entering a new era where textiles won’t just be judged by how they look or feel, but also by their functionality and environmental footprint, he added. By combining bio-based chemistry with advanced textile design, we can create fabrics that are smart, sustainable, and scalable. My hope is that these innovations will help reduce our reliance on non-renewable resources while opening up exciting new possibilities for everyday life.

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