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dc.contributor.authorAttallah, Olivia A.
dc.contributor.authorMojicevic, Marija
dc.contributor.authorGarcia, Eduardo Lanzagorta
dc.contributor.authorAzeem, Muhammad
dc.contributor.authorChen, Yuanyuan
dc.contributor.authorAsmawi, Shumayl
dc.contributor.authorFournet, Margaret Brennan
dc.identifier.citationAttallah, O.A.; Mojicevic, M.; Garcia, E.L.; Azeem, M.; Chen, Y.; Asmawi, S.; Brenan Fournet, M. (2021) Macro and micro routes to high performance bioplastics: bioplastic biodegradability and mechanical and barrier properties. Polymers. 2021, 13, 2155.
dc.description.abstract: On a score sheet for plastics, bioplastics have a medium score for combined mechanical performance and a high score for biodegradability with respect to counterpart petroleum-based plastics. Analysis quickly confirms that endeavours to increase the mechanical performance score for bioplastics would be far more achievable than delivering adequate biodegradability for the recalci trant plastics, while preserving their impressive mechanical performances. Key architectural features of both bioplastics and petroleum-based plastics, namely, molecular weight (Mw) and crystallinity, which underpin mechanical performance, typically have an inversely dependent relationship with biodegradability. In the case of bioplastics, both macro and micro strategies with dual positive correlation on mechanical and biodegradability performance, are available to address this dilemma. Regarding the macro approach, processing using selected fillers, plasticisers and compatibilisers have been shown to enhance both targeted mechanical properties and biodegradability within bio plastics. Whereas, regarding the micro approach, a whole host of bio and chemical synthetic routes are uniquely available, to produce improved bioplastics. In this review, the main characteristics of bioplastics in terms of mechanical and barrier performances, as well as biodegradability, have been assessed—identifying both macro and micro routes promoting favourable bioplastics’ production, processability and performance.en_US
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 International*
dc.subjectMechanical performanceen_US
dc.subjectBarrier performanceen_US
dc.titleMacro and micro routes to high performance bioplastics: bioplastic biodegradability and mechanical and barrier propertiesen_US
dc.contributor.affiliationAthlone Institute of Technologyen_US
dc.contributor.sponsorEuropean Union’s Horizon 2020 research and innovation programme under grant agreement No 870292 (BioICEP) and is supported by the National Natural Science Foundation of China (grant numbers: Institute of Microbiology, Chinese Academy of Sciences: 31961133016, Beijing Institute of Technology: 31961133015, Shandong University: 31961133014).en_US
dc.identifier.orcid 0000-0002-6449-5108en_US
dc.identifier.orcid 0000-0002-6094-8480en_US
dc.identifier.orcid 0000-0001-9426-9315en_US
dc.identifier.orcid 0000-0003-3066-2593en_US
dc.identifier.orcid 0000-0001-8706-766Xen_US
dc.identifier.orcid 0000-0002-9811-1715en_US
dc.subject.departmentMaterials Research Institute AITen_US

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Attribution-NonCommercial-NoDerivatives 4.0 International
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 International