Mostrar el registro sencillo del ítem
dc.contributor.author | Qiao, Yunxiang![]() |
es_ES |
dc.contributor.author | Theyssen, Nils![]() |
es_ES |
dc.contributor.author | Spliethoff, Bernd![]() |
es_ES |
dc.contributor.author | Folke, Jan![]() |
es_ES |
dc.contributor.author | Weidenthaler, Claudia![]() |
es_ES |
dc.contributor.author | Schmidt, Wolfgang![]() |
es_ES |
dc.contributor.author | Prieto González, Gonzalo![]() |
es_ES |
dc.contributor.author | Ochoa-Hernandez, Cristina![]() |
es_ES |
dc.contributor.author | Bill, Eckhard![]() |
es_ES |
dc.contributor.author | Ye, Shengfa![]() |
es_ES |
dc.contributor.author | Ruland, Holger![]() |
es_ES |
dc.contributor.author | Schueth, Ferdi![]() |
es_ES |
dc.contributor.author | Leitner, Walter![]() |
es_ES |
dc.date.accessioned | 2022-09-16T18:04:12Z | |
dc.date.available | 2022-09-16T18:04:12Z | |
dc.date.issued | 2021-01-21 | es_ES |
dc.identifier.issn | 1477-9226 | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/186217 | |
dc.description.abstract | [EN] Sheet silicates, also known as phyllosilicates, contain parallel sheets of tetrahedral silicate built up by [Si2O5](2-) entities connected through intermediate metal-oxygen octahedral layers. The well-known minerals talc and pyrophyllite are belonging to this group based on magnesium and aluminium, respectively. Surprisingly, the ferric analogue rarely occurs in nature and is found in mixtures and conglomerates with other materials only. While partial incorporation of iron into pyrophyllites has been achieved, no synthetic protocol for purely iron-based pyrophyllite has been published yet. Here we report about the first artificial synthesis of ferripyrophyllite under exceptional mild conditions. A similar ultrathin two-dimensional (2D) nanosheet morphology is obtained as in talc or pyrophyllite but with iron(iii) as a central metal. The high surface material exhibits a remarkably high thermostability. It shows some catalytic activity in ammonia synthesis and can serve as catalyst support material for noble metal nanoparticles. | es_ES |
dc.description.sponsorship | The authors gratefully acknowledge the following people for support with analytical measurements and data analysis: Hans-Josef Bongard (SEM-EDX), Silvia Palm (EDX bulk), Adrian Schluter (TEM), Norbert Pfander (STEM), Jan Ternieden and Jan Nicolas Buscher (XRD and XPS), Prof. Dr Osamu Terasaki and Dr Yanghang Ma (3D electron diffraction tomography: failed due to the poor crystallinity and stability under strong beam irradiation), Dr Nicolas Duyckaerts (NH3-TPD measurements), Kai Jeske (GC gas analysis), Dr Yuxiao Ding (ATR-IR) and Dr Zhengwen Cao (titration). The authors also would like to thank Prof. Dr Robert Schlogl, Dr Thomas Lunkenbein, Fabian Pienkoss and Dr Gaetano Calvaruso for helpful and enthusiastic discussions, as well as Niklas Fuhrmann and Lars Winkel for technical support. The studies were carried out as part of our activities in the Cluster of Excellence "Tailor-Made Fuels from Biomass" (EXC 236) and "The Fuel Science Center" funded by the Deutsche Forschungsgemeinschaft (DFG, German Research Foundation) under Germany's Excellence Strategy -Exzellenzcluster 2186 "The Fuel Science Center" ID: 390919832. Open Access funding provided by the Max Planck Society. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | The Royal Society of Chemistry | es_ES |
dc.relation.ispartof | Dalton Transactions | es_ES |
dc.rights | Reconocimiento (by) | es_ES |
dc.title | Synthetic ferripyrophyllite: preparation, characterization and catalytic application | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1039/d0dt03125a | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/DFG//EXC 236/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/DFG//390919832/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Instituto Universitario Mixto de Tecnología Química - Institut Universitari Mixt de Tecnologia Química | es_ES |
dc.description.bibliographicCitation | Qiao, Y.; Theyssen, N.; Spliethoff, B.; Folke, J.; Weidenthaler, C.; Schmidt, W.; Prieto González, G.... (2021). Synthetic ferripyrophyllite: preparation, characterization and catalytic application. Dalton Transactions. 50(3):850-857. https://doi.org/10.1039/d0dt03125a | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1039/d0dt03125a | es_ES |
dc.description.upvformatpinicio | 850 | es_ES |
dc.description.upvformatpfin | 857 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 50 | es_ES |
dc.description.issue | 3 | es_ES |
dc.identifier.pmid | 33434245 | es_ES |
dc.relation.pasarela | S\463139 | es_ES |
dc.contributor.funder | Deutsche Forschungsgemeinschaft | es_ES |