Metal-containing ceramic nanocomposites synthesized from metal acetates and polysilazane

Simple item page
dc.contributor.authorWang, Jun
dc.contributor.authorSchölch, Valérie
dc.contributor.authorGörke, Oliver
dc.contributor.authorSchuck, Götz
dc.contributor.authorWang, Xifan
dc.contributor.authorShao, Gaofeng
dc.contributor.authorSchorr, Susan
dc.contributor.authorBekheet, Maged F.
dc.contributor.authorGurlo, Aleksander
dc.date.accessioned2020-09-27T20:22:07Z
dc.date.available2020-09-27T20:22:07Z
dc.date.issued2020-04-27
dc.description.abstractMetal-containing (Mn, Fe, Co, Cu, Zn and Ag) polysilazane precursors are synthesized via one-step chemical reaction of metal acetates with poly(vinyl)silazane (Durazane 1800) at room temperature under argon atmosphere. The ATR-FTIR spectra of the synthesized metal-containing precursors reveal that the metal acetates used in the synthesis catalyze the hydrosilylation reaction between -Si-H and -Si-CHdouble bondCH2 groups in polysilazane. The XPS and XRD characterizations indicate that the metallic phase is directly generated in precursors after the reaction of Durazane 1800 polymer with Fe(CH3COO)2, Co(CH3COO)2·4H2O, CuCH3COO, Cu(CH3COO)2, AgCH3COO. Ceramic nanocomposites containing either metal or metal silicide are obtained after the pyrolysis of the synthesized metal-containing precursors at 700 ​°C and 1100 ​°C under argon atmosphere.en
dc.description.sponsorshipDFG, 414044773, Open Access Publizieren 2019 - 2020 / Technische Universität Berlinen
dc.identifier.eissn2666-5395
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/11717
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-10609
dc.language.isoenen
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/en
dc.subject.ddc600 Technik, Technologiede
dc.subject.otherpoly(vinyl)silazaneen
dc.subject.othermetal acetatesen
dc.subject.othermetal-containing precursorsen
dc.subject.otherpolymer-derived ceramicsen
dc.subject.othermetalen
dc.subject.othermetal silicideen
dc.subject.othernanocompositesen
dc.titleMetal-containing ceramic nanocomposites synthesized from metal acetates and polysilazaneen
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.articlenumber100001en
dcterms.bibliographicCitation.doi10.1016/j.oceram.2020.100001en
dcterms.bibliographicCitation.journaltitleOpen Ceramicsen
dcterms.bibliographicCitation.originalpublishernameElsevieren
dcterms.bibliographicCitation.originalpublisherplaceAmsterdamen
dcterms.bibliographicCitation.volume1en
tub.accessrights.dnbfreeen
tub.affiliationFak. 3 Prozesswissenschaften::Inst. Werkstoffwissenschaften und -technologien::FG Keramische Werkstoffede
tub.affiliation.facultyFak. 3 Prozesswissenschaftende
tub.affiliation.groupFG Keramische Werkstoffede
tub.affiliation.instituteInst. Werkstoffwissenschaften und -technologiende
tub.publisher.universityorinstitutionTechnische Universität Berlinen

Files

Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
1-s2.0-S2666539520300018-main.pdf
Size:
4.22 MB
Format:
Adobe Portable Document Format
Description:
Download
License bundle
Now showing 1 - 1 of 1
No Thumbnail Available
Name:
license.txt
Size:
4.9 KB
Format:
Item-specific license agreed upon to submission
Description:
Download

Collections

Publications