TY - CONF A1 - Stolar, Tomislav T1 - Mechanochemical Conversion Of Polyethylene Terephthalate Into Valuable Metal-organic Frameworks N2 - Single-use plastics are causing plastic pollution, and less than 10% of plastic waste is recycled globally. Here, we present a sustainable mechanochemical protocol for converting post-consumer polyethylene terephthalate (PET) textile and bottles into the porous metal-organic framework (MOF) UiO-66. We used time-resolved in situ synchrotron powder X-ray diffraction and Raman spectroscopy to monitor the depolymerization of PET during ball milling with sodium and potassium hydroxide and water as a liquid additive. For synthesizing UiO-66, we focused on the better performing sodium hydroxide and optimized two distinct synthetic routes to produce high-quality UiO-66. Our results demonstrate the potential of mechanochemistry to enable more circular MOF synthesis using post-consumer PET waste. T2 - International Conference on Sustainable Chemistry for Net Zero CY - St. Andrews, United Kingdom DA - 10.06.2025 KW - Mechanochemistry KW - Plastic recycling KW - Circular economy PY - 2025 AN - OPUS4-63944 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -