TY - RPRT TI - Toward polymer upcycling—adding value and tackling circularity AU - Korley, LaShanda T. J. AU - Epps, III, Thomas H. AU - Helms, Brett A. AU - Ryan, Anthony J. PY - 2021 DO - 10.1126/science.abg4503 UR - https://www.osti.gov/biblio/1804977 ID - 1804977 ER -