Enzymes' power for plastics degradation

V Tournier, S Duquesne, F Guillamot… - Chemical …, 2023 - ACS Publications
Plastics are everywhere in our modern way of living, and their production keeps increasing
every year, causing major environmental concerns. Nowadays, the end-of-life management …

Critical advances and future opportunities in upcycling commodity polymers

C Jehanno, JW Alty, M Roosen, S De Meester… - Nature, 2022 - nature.com
The vast majority of commodity plastics do not degrade and therefore they permanently
pollute the environment. At present, less than 20% of post-consumer plastic waste in …

[HTML][HTML] Bioplastics for a circular economy

JG Rosenboom, R Langer, G Traverso - Nature Reviews Materials, 2022 - nature.com
Bioplastics—typically plastics manufactured from bio-based polymers—stand to contribute to
more sustainable commercial plastic life cycles as part of a circular economy, in which virgin …

Achieving net-zero greenhouse gas emission plastics by a circular carbon economy

R Meys, A Kätelhön, M Bachmann, B Winter, C Zibunas… - Science, 2021 - science.org
Mitigating life-cycle greenhouse gas emissions of plastics is perceived as energy intensive
and costly. We developed a bottom-up model that represents the life cycle of 90% of global …

Reversed controlled polymerization (RCP): depolymerization from well-defined polymers to monomers

GR Jones, HS Wang, K Parkatzidis… - Journal of the …, 2023 - ACS Publications
Controlled polymerization methods are well-established synthetic protocols for the design
and preparation of polymeric materials with a high degree of precision over molar mass and …

Chemically recyclable thermoplastics from reversible-deactivation polymerization of cyclic acetals

BA Abel, RL Snyder, GW Coates - Science, 2021 - science.org
Identifying plastics capable of chemical recycling to monomer (CRM) is the foremost
challenge in creating a sustainable circular plastic economy. Polyacetals are promising …

Dynamic crosslinking compatibilizes immiscible mixed plastics

RW Clarke, T Sandmeier, KA Franklin, D Reich… - Nature, 2023 - nature.com
The global plastics problem is a trifecta, greatly affecting environment, energy and climate,,–.
Many innovative closed/open-loop plastics recycling or upcycling strategies have been …

Recent trends in recycling and reusing techniques of different plastic polymers and their composite materials

MY Khalid, ZU Arif, W Ahmed, H Arshad - Sustainable Materials and …, 2022 - Elsevier
The rising environmental concerns caused by the excess use of synthetic materials have
diverted the world's attention towards sustainable materials along with a circular economy …

Mechanical recycling of packaging plastics: A review

ZOG Schyns, MP Shaver - Macromolecular rapid …, 2021 - Wiley Online Library
The current global plastics economy is highly linear, with the exceptional performance and
low carbon footprint of polymeric materials at odds with dramatic increases in plastic waste …

Strong and tough supramolecular covalent adaptable networks with room‐temperature closed‐loop recyclability

Z Zhang, D Lei, C Zhang, Z Wang, Y Jin… - Advanced …, 2023 - Wiley Online Library
Abstract Development of closed‐loop chemically recyclable plastics (CCRPs) that can be
widely used in daily life can be a fundamental solution to the global plastic waste crisis …