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Researchers Develop Living Fungi-Based Material for Biodegradable Innovations

The EMPA team has created a versatile, biodegradable platform using split-gill mushroom mycelium, with potential applications in packaging, sensors, and bio-electronics.

Overview

  • EMPA researchers engineered a living biomaterial by preserving the fungal network and extracellular matrix of split-gill mushroom mycelium.
  • The material demonstrates properties such as transparency, tensile strength, and moisture responsiveness, enabling uses in bioplastics and humidity sensors.
  • Hydrophobin proteins in the mycelium stabilize edible emulsions, suggesting applications in food preservation and cosmetics.
  • Researchers are exploring the material's potential for self-composting bags that actively decompose organic waste from the inside out.
  • Efforts are underway to integrate the living material with fungal biobatteries, paving the way for biodegradable electronics like paper batteries.