The DOI matches its Crossref record; 36 of the 36 references it cites were found in a registry or an index.
Toward polymer upcycling—adding value and tackling circularity
Abstract
Plastics have revolutionized modern life, but have created a global waste crisis driven by our reliance and demand for low-cost, disposable materials. New approaches are vital to address challenges related to plastics waste heterogeneity, along with the property reductions induced by mechanical recycling. Chemical recycling and upcycling of polymers may enable circularity through separation strategies, chemistries that promote closed-loop recycling inherent to macromolecular design, and transformative processes that shift the life-cycle landscape. Polymer upcycling schemes may enable lower-energy pathways and minimal environmental impacts compared with traditional mechanical and chemical recycling. The emergence of industrial adoption of recycling and upcycling approaches is encouraging, solidifying the critical role for these strategies in addressing the fate of plastics and driving advances in next-generation materials design.
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Cites
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Cited by
Catalytic deconstruction of waste polyethylene with ethylene to form propylene
Conk, R. J., Hanna, S., Shi, J. X., Yang, J., Ciccia, N. R., Qi, L., Bloomer, B. J., Heuvel, S., Wills, T., Su, J., et al. (2022) · Science · doi:10.1126/science.add1088 · Cited by 420
Depolymerization within a Circular Plastics System
Clark, R. A., & Shaver, M. P. (2024) · Chemical Reviews · doi:10.1021/acs.chemrev.3c00739 · Cited by 408
Why is recycling of postconsumer plastics so challenging?
Vogt, B. D., Stokes, K. K., & Kumar, S. K. (2021) · ACS Applied Polymer Materials · doi:10.1021/acsapm.1c00648 · Cited by 385
Huang, Z., Shanmugam, M., Liu, Z., Brookfield, A., Bennett, E. L., Guan, R., Vega Herrera, D. E., Lopez-Sanchez, J. A., Slater, A. G., McInnes, E. J. L., et al. (2022) · Journal of the American Chemical Society · doi:10.1021/jacs.2c01410 · Cited by 365
Chemical Upcycling of Commercial Polystyrene via Catalyst-Controlled Photooxidation
Oh, S., & Stache, E. E. (2022) · Journal of the American Chemical Society · doi:10.1021/jacs.2c01411 · Cited by 361
Metadata
- Authors
- Korley, L. T. J., Epps, T. H., Helms, B. A., & Ryan, A. J.
- Venue
- Science
- Published
- 2021-07-02
- Volume
- 373
- Issue
- 6550
- Pages
- 66-69
- ISSN
- 0036-8075 (ISSN-L)
- 1095-9203
- OpenAlex
- W3176667207
- Cited by
- 719
- References
- 36
- FWCI
- 34.80
- Type
- journal article
- Language
- en
- Open access
- closed
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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
