Sustainable polymers

AK Mohanty, F Wu, R Mincheva… - Nature Reviews …, 2022 - nature.com
Sustainable polymers are materials derived from renewable, recycled and waste carbon
resources and their combinations, which at the end of life can be recycled, biodegraded or …

Bio-based polymers with performance-advantaged properties

RM Cywar, NA Rorrer, CB Hoyt, GT Beckham… - Nature Reviews …, 2022 - nature.com
Bio-based compounds with unique chemical functionality can be obtained through selective
transformations of plant and other non-fossil, biogenic feedstocks for the development of …

[HTML][HTML] Review of polymer technologies for improving the recycling and upcycling efficiency of plastic waste

H Jung, G Shin, H Kwak, LT Hao, J Jegal, HJ Kim… - Chemosphere, 2023 - Elsevier
Human society has become increasingly reliant on plastic because it allows for convenient
and sanitary living. However, recycling rates are currently low, which means that the majority …

Mechano-responsive hydrogen-bonding array of thermoplastic polyurethane elastomer captures both strength and self-healing

Y Eom, SM Kim, M Lee, H Jeon, J Park, ES Lee… - Nature …, 2021 - nature.com
Self-repairable materials strive to emulate curable and resilient biological tissue; however,
their performance is currently insufficient for commercialization purposes because mending …

100th Anniversary of macromolecular science viewpoint: Toward catalytic chemical recycling of waste (and future) plastics

JC Worch, AP Dove - ACS Macro Letters, 2020 - ACS Publications
The current global materials economy has long been inefficient due to unproductive reuse
and recycling efforts. Within the wider materials portfolio, plastics have been revolutionary to …

[HTML][HTML] Additive manufacturing for sustainability and circular economy: needs, challenges, and opportunities for 3D printing of recycled polymeric waste

A Al Rashid, M Koç - Materials Today Sustainability, 2023 - Elsevier
Polymer-based product usage rapidly increases globally, leading to severe ecological,
social, environmental, health, and economic impacts. There has been an international push …

[HTML][HTML] Biorenewable, transparent, and oxygen/moisture barrier nanocellulose/nanochitin-based coating on polypropylene for food packaging applications

HL Nguyen, TH Tran, LT Hao, H Jeon, JM Koo… - Carbohydrate …, 2021 - Elsevier
Aluminum-coated polypropylene films are commonly used in food packaging because
aluminum is a great gas barrier. However, recycling these films is not economically feasible …

Reconstruction of cellulose intermolecular interactions from hydrogen bonds to dynamic covalent networks enables a thermo-processable cellulosic plastic with …

Z Su, L Yu, L Cui, G Zhou, X Zhang, X Qiu, C Chen… - ACS …, 2023 - ACS Publications
Its excellent renewability and biodegradability make cellulose an attractive resource to
prepare fossil-based plastic alternatives. However, cellulose itself exhibits strong …

Robust, waterproof, and degradable cellulose-based polyimine vitrimer for plastic replacement

Z Su, L Cui, H Zhang, L Xiao, B Chi, H Xu… - Chemical Engineering …, 2023 - Elsevier
The increasing application of non-degradable petroleum-based plastics has resulted in
serious environmental pollution. Renewable and degradable cellulose-based materials are …

[HTML][HTML] Polyhydroxyalkanoates in tissue repair and regeneration

W Guo, K Yang, X Qin, R Luo, H Wang… - Engineered …, 2022 - Elsevier
Developing advanced biocompatibility materials is of critical importance in biomedical
engineering. Polyhydroxyalkanoates (PHA), being famous for its flexible mechanical …