Upcycling plastics through dynamic cross-linking

https://phys.org/news/2022-06-upcycling-plastics-dynamic-cross-linking.html

"FFF methodf vitrimer printability enabled fast exchange kinetics and malleability with mechanical integrity... develop self-standing structures... interlayer integration enhanced strength... immersed in tetrahydrofuran, samples solvent resistant, indicating crosslinking throughout layered structure... led to easy sample separation from waste mixtures for ready recycling and upcycling processes... enhanced structural strength with reduced materials consumption during the manufacturing process"

Related:

Microbe-Grown Electronics: An Alternative To Plastic

https://cleantechnica.com/2019/05/31/microbe-grown-electronics-an-alternative-to-plastic/

New zirconia-based catalyst can make plastics upcycling more sustainable

https://phys.org/news/2023-02-zirconia-based-catalyst-plastics-upcycling-sustainable.amp

Plastic upcycling to close the carbon cycle

https://techxplore.com/news/2023-02-plastic-upcycling-carbon.html

Volcanic spring water helps researchers make plastic electronics

https://techxplore.com/news/2023-03-volcanic-plastic-electronics.html

Turning mixed plastic into useful chemicals

https://phys.org/news/2023-09-plastic-chemicals.html

Newly discovered deep-sea enzyme breaks down PET plastic