Multifunctional lignin-based nanocomposites and nanohybrids.

Autor:	Lizundia E; Life Cycle Thinking group, Department of Graphic Design and Engineering Projects, Faculty of Engineering in Bilbao, University of the Basque Country (UPV/EHU) Bilbao 48013 Spain erlantz.liizundia@ehu.eus.; BCMaterials, Basque Center Centre for Materials, Applications and Nanostructures UPV/EHU Science Park 48940 Leioa Spain., Sipponen MH; Department of Materials and Environmental Chemistry, Stockholm University Svante Arrhenius väg 16C SE-106 91 Stockholm Sweden mika.sipponen@mmk.su.se., Greca LG; Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University P.O. Box 16300 FI-00076 Aalto Finland luiz.greca@aalto.fi mikhail.balakshin@aalto.fi blaise.tardy@aalto.fi orlando.rojas@aalto.fi., Balakshin M; Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University P.O. Box 16300 FI-00076 Aalto Finland luiz.greca@aalto.fi mikhail.balakshin@aalto.fi blaise.tardy@aalto.fi orlando.rojas@aalto.fi., Tardy BL; Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University P.O. Box 16300 FI-00076 Aalto Finland luiz.greca@aalto.fi mikhail.balakshin@aalto.fi blaise.tardy@aalto.fi orlando.rojas@aalto.fi., Rojas OJ; Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University P.O. Box 16300 FI-00076 Aalto Finland luiz.greca@aalto.fi mikhail.balakshin@aalto.fi blaise.tardy@aalto.fi orlando.rojas@aalto.fi.; Bioproducts Institute, Department of Chemical and Biological Engineering, Department of Chemistry, and Department of Wood Science, University of British Columbia 2360 East Mall Vancouver BC V6T 1Z4 Canada orlando.rojas@ubc.ca., Puglia D; Civil and Environmental Engineering Department, University of Perugia Strada di Pentima 4 05100 Terni Italy debora.puglia@unipg.it.
Jazyk:	angličtina
Zdroj:	Green chemistry : an international journal and green chemistry resource : GC [Green Chem] 2021 Aug 20; Vol. 23 (18), pp. 6698-6760. Date of Electronic Publication: 2021 Aug 20 (Print Publication: 2021).
DOI:	10.1039/d1gc01684a
Abstrakt:	Significant progress in lignins valorization and development of high-performance sustainable materials have been achieved in recent years. Reports related to lignin utilization indicate excellent prospects considering green chemistry, chemical engineering, energy, materials and polymer science, physical chemistry, biochemistry, among others. To fully realize such potential, one of the most promising routes involves lignin uses in nanocomposites and nanohybrid assemblies, where synergistic interactions are highly beneficial. This review first discusses the interfacial assembly of lignins with polysaccharides, proteins and other biopolymers, for instance, in the synthesis of nanocomposites. To give a wide perspective, we consider the subject of hybridization with metal and metal oxide nanoparticles, as well as uses as precursor of carbon materials and the assembly with other biobased nanoparticles, for instance to form nanohybrids. We provide cues to understand the fundamental aspects related to lignins, their self-assembly and supramolecular organization, all of which are critical in nanocomposites and nanohybrids. We highlight the possibilities of lignin in the fields of flame retardancy, food packaging, plant protection, electroactive materials, energy storage and health sciences. The most recent outcomes are evaluated given the importance of lignin extraction, within established and emerging biorefineries. We consider the benefit of lignin compared to synthetic counterparts. Bridging the gap between fundamental and application-driven research, this account offers critical insights as far as the potential of lignin as one of the frontrunners in the uptake of bioeconomy concepts and its application in value-added products. Competing Interests: There are no conflicts to declare. (This journal is © The Royal Society of Chemistry.)
Databáze:	MEDLINE
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