Today, researchers are finding ways to make plastics more sustainable and upcycle them into useful materials. A recent breakthrough from scientists at the University of Delaware could prove to be a game-changer in this regard. The team has developed a zirconia-based catalyst that can break down polyethylene terephthalate (PET) plastics into their base components, which can then be used to create new materials. This process, called depolymerization, could provide an effective and efficient way to upcycle plastics into more sustainable materials. The team’s findings were published in the journal ACS Catalysis.

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source: Phys.org