Fully biodegradable, high-performance conductive fibre
A research team at South Korea’s Seoul National University has taken a significant step toward solving the problem of wearable electronics – smartwatches, fitness trackers and sensor-laden garments that contain not just fabric, but also metal wires, plastic substrates, adhesives and circuits that are virtually impossible to recycle.
Led by Professor Seung-Kyun Kang and Dr Jae-Young Bae, the team has developed a fully biodegradable, high-performance conductive fibre that can be seamlessly integrated into wearable electronics and naturally decompose after use.
For the full story, see the August 2025 edition of Smart Textiles & Wearables.
Image: npj Flexible Electronics