Multiple assembly strategies for silica aerogel-fiber combinations - A review

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dc.authorid0000-0002-2480-8333
dc.authorid0000-0003-2183-3100
dc.authorid0000-0003-2396-8412
dc.authorid0000-0003-3138-7431
dc.contributor.authorMazrouei-Sebdani, Zahra
dc.contributor.authorNaeimirad, Mohammadreza
dc.contributor.authorPeterek, Stefan
dc.contributor.authorBegum, Hasina
dc.contributor.authorGalmarini, Sandra
dc.contributor.authorPursche, Franz
dc.contributor.authorMalfait, Wim J.
dc.date.accessioned2026-02-12T21:05:08Z
dc.date.available2026-02-12T21:05:08Z
dc.date.issued2022
dc.departmentBursa Teknik Üniversitesi
dc.description.abstractSilica aerogels have a unique structure that makes them promising materials for variable applications. However, they are brittle due to weak inter-particle necks, and also expensive. Combining aerogel with fibers can not only enhance the mechanical/insulation properties, but also reduce dust release, and ease practical application. The majority of review articles in this field have been on the aerogel/textile systems' application or on textile impregnation in silica sol utilizing the sol-gel technique, with a few papers also addressing the use of aerogel as filler. This review for the first time highlights all strategies to assemble silica aerogel with textile materials. For sol-gel approaches, the fibers can be impregnated in a silica pre-cursor sol to form the aerogel in situ between the fibers, but the sol itself can also be spun into aerogel fibers. Other strategies employ pre-formed silica aerogel, mixed in polymer or solvent matrices/slurries, to form aerogel injected blankets, aerogel-filled material coated fibers, and aerogel-filled composite fibers. Aerogel particles-filled textile packages have also been proposed. The emerging activities on sim-ulations of aerogel-fiber combinations are reviewed. The advantages/disadvantages of various approaches are evaluated, and the current market situation and an outlook for the future of the field are summarized.(c) 2022 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY license (http:// creativecommons.org/licenses/by/4.0/).
dc.description.sponsorshipSwiss National Science Foundation; DFG [179080540]; ERS [GS119]; Innosuisse [193700]
dc.description.sponsorshipThis work was supported by a Bridge-Proof of Concept Fellowship from the Swiss National Science Foundation and Innosuisse (grant No. 193700 to Z. M.-S.). T. G acknowledges DFG for funding the AeroFib project through grant number 179080540. M. N expresses his gratitude to ERS for a Theodore von Karman Fellowship (GS119).
dc.identifier.doi10.1016/j.matdes.2022.111228
dc.identifier.issn0264-1275
dc.identifier.issn1873-4197
dc.identifier.scopus2-s2.0-85140774866
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1016/j.matdes.2022.111228
dc.identifier.urihttps://hdl.handle.net/20.500.12885/6819
dc.identifier.volume223
dc.identifier.wosWOS:000868979400004
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Sci Ltd
dc.relation.ispartofMaterials & Design
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20260212
dc.subjectAerogels
dc.subjectFibers
dc.subjecttextiles
dc.subjectPorosity
dc.subjectNano-structures
dc.subjectInsulation
dc.subjectMechanical properties
dc.titleMultiple assembly strategies for silica aerogel-fiber combinations - A review
dc.typeReview Article

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