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dc.contributor.authorLahtinen, Elmeri
dc.contributor.authorTurunen, Lotta
dc.contributor.authorHänninen, Mikko M.
dc.contributor.authorKolari, Kalle
dc.contributor.authorTuononen, Heikki M.
dc.contributor.authorHaukka, Matti
dc.date.accessioned2019-07-30T08:38:38Z
dc.date.available2019-07-30T08:38:38Z
dc.date.issued2019
dc.identifier.citationLahtinen, E., Turunen, L., Hänninen, M. M., Kolari, K., Tuononen, H. M., & Haukka, M. (2019). Fabrication of Porous Hydrogenation Catalysts by a Selective Laser Sintering 3D Printing Technique. <i>ACS Omega</i>, <i>4</i>(7), 12012-12017. <a href="https://doi.org/10.1021/acsomega.9b00711" target="_blank">https://doi.org/10.1021/acsomega.9b00711</a>
dc.identifier.otherCONVID_32120098
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/65161
dc.description.abstractThree-dimensional selective laser sintering printing was utilized to produce porous, solid objects, in which the catalytically active component, Pd/SiO2, is attached to an easily printable supporting polypropylene framework. Physical properties of the printed objects, such as porosity, were controlled by varying the printing parameters. Structural characterization of the objects was performed by helium ion microscopy, scanning electron microscopy, and X-ray tomography, and the catalytic performance of the objects was tested in the hydrogenation of styrene, cyclohexene, and phenylacetylene. The results show that the selective laser sintering process provides an alternative and effective way to produce highly active and easily reusable heterogeneous catalysts without significantly reducing the catalytic efficiency of the active Pd/SiO2 component. The ability to control the size, porosity, mechanical properties, flow properties, physical properties, and chemical properties of the catalyst objects opens up possibilities to optimize devices for different reaction environments including batch reactions and continuous flow systems.en
dc.format.mimetypeapplication/pdf
dc.languageeng
dc.language.isoeng
dc.publisherAmerican Chemical Society
dc.relation.ispartofseriesACS Omega
dc.rightsCC BY 4.0
dc.subject.otherhydrogenation catalysts
dc.subject.otherfabrication
dc.subject.other3D printing
dc.subject.otherlaser sintering printing
dc.titleFabrication of Porous Hydrogenation Catalysts by a Selective Laser Sintering 3D Printing Technique
dc.typearticle
dc.identifier.urnURN:NBN:fi:jyu-201907303722
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.description.reviewstatuspeerReviewed
dc.format.pagerange12012-12017
dc.relation.issn2470-1343
dc.relation.numberinseries7
dc.relation.volume4
dc.type.versionpublishedVersion
dc.rights.copyright© 2019 American Chemical Society
dc.rights.accesslevelopenAccessfi
dc.relation.grantnumber282499
dc.relation.grantnumber295581
dc.subject.ysohuokoisuus
dc.subject.ysokatalyytit
dc.subject.yso3D-tulostus
dc.format.contentfulltext
jyx.subject.urihttp://www.yso.fi/onto/yso/p13541
jyx.subject.urihttp://www.yso.fi/onto/yso/p15480
jyx.subject.urihttp://www.yso.fi/onto/yso/p27475
dc.rights.urlhttps://creativecommons.org/licenses/by/4.0/
dc.relation.doi10.1021/acsomega.9b00711
dc.relation.funderSuomen Akatemiafi
dc.relation.funderSuomen Akatemiafi
dc.relation.funderAcademy of Finlanden
dc.relation.funderAcademy of Finlanden
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramAkatemiahanke, SAfi
jyx.fundingprogramAcademy Project, AoFen
jyx.fundingprogramAcademy Project, AoFen
jyx.fundinginformationFinancial support received from the Centennial Foundation of Technology Industries of Finland and Jane and Aatos Erkko foundation is greatly appreciated. The research was also supported by the Academy of Finland [grant nos: 295581 (M.H.) and 282499 (H.M.T.)] and by the University of Jyväskylä.


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