Porous polymer derived ceramics

dc.contributor.authorVakıfahmetoglu, Cekdar
dc.contributor.authorZeydanli, Damla
dc.contributor.authorColombo, Paolo
dc.date.accessioned2021-05-15T12:37:04Z
dc.date.available2021-05-15T12:37:04Z
dc.date.issued2016
dc.departmentMühendislik ve Doğa Bilimleri Fakültesi, Makine Mühendisliği Bölümüen_US
dc.descriptionVakifahmetoglu, Cekdar/0000-0003-1222-4362; Zeydanli, Damla/0000-0002-8550-0105
dc.description.abstractPorous ceramics, in particular cellular ceramics with open and closed porosity, are key enabling components in different demanding applications because of their favorable set of properties. The production of porous ceramics from preceramic polymers offers advantages in terms of simple processing methodology, low processing cost, and ease of control over porosity and other properties arising from the composition of the resultant ceramics. Therefore, a vast amount of research has been conducted, in the past decade, towards the fabrication and characterization of porous ceramics produced from different polymeric precursors, such as polysiloxane, polycarbosilane, polysilazane and borazine. The potential of polymer-derived-ceramics can only be fully achieved if the type of fabrication method used is tailored taking into account the specific application of interest. For brevity, this review deals specifically with the different processing strategies employed to obtain, from polymer precursors, ceramic foams, membranes, aerogels or porous ceramics for which porosity higher than 50 vol% has been deliberately introduced, including also components with high specific surface area or hierarchical porosity. The different processing strategies, such as replica, sacrificial template, direct foaming, etching, aerogel forming, fiber spinning and automated manufacturing, are explained and the published literature has been reviewed with particular concern for the critical issues that affect the pore size, the amount of porosity and strength of the ceramic components. (C) 2016 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipTUBITAK (The Scientific and Technological Research Council of Turkey)Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK) [CAYDAG-113Y533]en_US
dc.description.sponsorshipThe authors would like to thank Sajid Alvi (Department of Engineering Sciences and Mathematics, Lulea University of Technology, Sweden) for his helps during the initial stages of the paper and collecting references. C.V. and D.Z. gratefully acknowledge the support of TUBITAK (The Scientific and Technological Research Council of Turkey) under the project Grant No: CAYDAG-113Y533.en_US
dc.identifier.doi10.1016/j.mser.2016.05.001
dc.identifier.endpage30en_US
dc.identifier.issn0927-796X
dc.identifier.issn1879-212X
dc.identifier.scopus2-s2.0-84971254262
dc.identifier.scopusqualityQ1
dc.identifier.startpage1en_US
dc.identifier.urihttps://doi.org/10.1016/j.mser.2016.05.001
dc.identifier.urihttps://hdl.handle.net/20.500.12939/469
dc.identifier.volume106en_US
dc.identifier.wosWOS:000382594200001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorVakıfahmetoglu, Cekdar
dc.language.isoen
dc.publisherElsevier Science Saen_US
dc.relation.ispartofMaterials Science & Engineering R-Reports
dc.relation.publicationcategoryDiğeren_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectPreceramic Polymersen_US
dc.subjectPolymer Derived Ceramicsen_US
dc.subjectPorosityen_US
dc.subjectPorous Ceramicsen_US
dc.titlePorous polymer derived ceramics
dc.typeReview Article

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