Nature CommunicationsChemical valorization of waste polyacrylonitrile polymers via shuttle catalysisJarne LeindersThibaut Van GielNikolaos GiakoumakisAlexandra SchmuckSteven De MeesterDirk De VosJesse Dallenes2025-10-23Full textDOI https://doi.org/10.1038/s41467-025-64384-0