research Efficient and Regulable Extraction of Keratin from Yak Hair Using Imidazolium-Based Ionic Liquids October 2023 in “Journal of Molecular Liquids” A new method using imidazole-based liquids efficiently extracts keratin from yak hair.
research Valorization of Unconventional Hair Waste: Unlocking Opportunities in Materials and Chemical Engineering November 2025 in “Journal of Natural Fibers” Human hair waste can be valuable in engineering and materials due to its unique properties.