Alternating CO<sub>2</sub> and bicycloalkane copolymerization to circular polyesters

Nature, Published online: 29 July 2026; doi:10.1038/s41586-026-10848-2A simple organic catalyst enables direct alternating copolymerization of CO2 with bicycloalkanes to produce high-performance polyesters that can be selectively depolymerized and recycled in a closed-loop lifecycle.

SINSIN
Jul 29, 2026 - 22:00
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Alternating CO<sub>2</sub> and bicycloalkane copolymerization to circular polyesters

Nature, Published online: 29 July 2026; doi:10.1038/s41586-026-10848-2A simple organic catalyst enables direct alternating copolymerization of CO2 with bicycloalkanes to produce high-performance polyesters that can be selectively depolymerized and recycled in a closed-loop lifecycle.

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