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Stacking self-gluing cellulose II films: a facile strategy for the formation of novel all-cellulose laminates

2024-11Journal article Open access
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dc.contributor.authorDahlström, Christina
dc.contributor.authorDuan, Ran
dc.contributor.authorEivazi, Alireza
dc.contributor.authorMagalhães, Solange
dc.contributor.authorAlves, Luís
dc.contributor.authorEngholm, Magnus
dc.contributor.authorSvanedal, Ida
dc.contributor.authorHåkan Edlund
dc.contributor.authorMedronho, Bruno
dc.contributor.authorNorgren, Magnus
dc.date.accessioned2024-10-01T11:23:41Z
dc.date.available2024-10-01T11:23:41Z
dc.date.issued2024-11
dc.description.abstractCellulose laminates represent a remarkable convergence of natural materials and modern engineering, offering a wide range of versatile applications in sustainable packaging, construction, and advanced materials. In this study, novel all-cellulose laminates are developed using an environmentally friendly approach, where freshly regenerated cellulose II films are stacked without the need for solvents (for impregnation and/or partial dissolution), chemical modifications, or resins. The structural and mechanical properties of these all-cellulose laminates were thoroughly investigated. This simple and scalable procedure results in transparent laminates with exceptional mechanical properties comparable to or even superior to common plastics, with E-modulus higher than 9 GPa for a single layer and 7 GPa for the laminates. These laminates are malleable and can be easily patterned. Depending on the number of layers, they can be thin and flexible (with just one layer) or thick and rigid (with three layers). Laminates were also doped with 10 wt% undissolved fibers without compromising their characteristics. These innovative all-cellulose laminates present a robust, eco-friendly alternative to traditional synthetic materials, thus bridging the gap between environmental responsibility and high-performance functionality.eng
dc.description.sponsorship20361245; CEECIND/01014/2018/CP1540/CT0002
dc.identifier.doi10.1016/j.carbpol.2024.122523
dc.identifier.issn0144-8617
dc.identifier.urihttp://hdl.handle.net/10400.1/25968
dc.language.isoeng
dc.peerreviewedyes
dc.publisherElsevier
dc.relationMediterranean Institute for Agriculture, Environment and Development
dc.relationMaking water cleaner: Development of novel lignocellulose-based systems for the removal of microplastics from aqueous media
dc.relationFrom Forest to Crops: Development of sustainable bio-based emulsifiers and fungicides for crops protection.
dc.relationChemical Process Engineering and Forest Products Research Centre
dc.relation.ispartofCarbohydrate Polymers
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/
dc.subjectAll-cellulose laminates
dc.subjectLiOH/urea
dc.subjectDissolution
dc.subjectRegeneration
dc.subjectFibers
dc.titleStacking self-gluing cellulose II films: a facile strategy for the formation of novel all-cellulose laminateseng
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleMediterranean Institute for Agriculture, Environment and Development
oaire.awardTitleMaking water cleaner: Development of novel lignocellulose-based systems for the removal of microplastics from aqueous media
oaire.awardTitleFrom Forest to Crops: Development of sustainable bio-based emulsifiers and fungicides for crops protection.
oaire.awardTitleChemical Process Engineering and Forest Products Research Centre
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F05183%2F2020/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//2020.07638.BD/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/CEEC IND4ed/2021.00399.CEECIND%2FCP1656%2FCT0025/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00102%2F2020/PT
oaire.citation.startPage122523
oaire.citation.titleCarbohydrate Polymers
oaire.citation.volume344
oaire.fundingStream6817 - DCRRNI ID
oaire.fundingStreamCEEC IND4ed
oaire.fundingStream6817 - DCRRNI ID
oaire.versionhttp://purl.org/coar/version/c_970fb48d4fbd8a85
person.familyNameMedronho
person.givenNameBruno
person.identifier.ciencia-id6918-9AB3-8D22
person.identifier.orcid0000-0003-0972-1739
person.identifier.ridP-5927-2014
person.identifier.scopus-author-id9940656700
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
relation.isAuthorOfPublication4c03571a-93da-4504-8acf-c74326449852
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