dc.date.accessioned | 2023-03-08T17:45:07Z | |
dc.date.available | 2023-03-08T17:45:07Z | |
dc.date.created | 2022-11-26T14:50:33Z | |
dc.date.issued | 2022 | |
dc.identifier.citation | Genz, Nina Kallio, Antti-Jussi Oord, Ramon Krumeich, Frank Pokle, Anuj Prytz, Øystein Olsbye, Unni Meirer, Florian Huotari, Simo Weckhuysen, Bert M. . Operando Laboratory-Based Multi-Edge X-Ray Absorption Near-Edge Spectroscopy of Solid Catalysts. Angewandte Chemie International Edition. 2022, 61(48) | |
dc.identifier.uri | http://hdl.handle.net/10852/101034 | |
dc.description.abstract | Laboratory-based X-ray absorption spectroscopy (XAS) and especially X-ray absorption near-edge structure (XANES) offers new opportunities in catalyst characterization and presents not only an alternative, but also a complementary approach to precious beamtime at synchrotron facilities. We successfully designed a laboratory-based setup for performing operando, quasi-simultaneous XANES analysis at multiple K-edges, more specifically, operando XANES of mono-, bi-, and trimetallic CO2 hydrogenation catalysts containing Ni, Fe, and Cu. Detailed operando XANES studies of the multielement solid catalysts revealed metal-dependent differences in the reducibility and re-oxidation behavior and their influence on the catalytic performance in CO2 hydrogenation. The applicability of operando laboratory-based XANES at multiple K-edges paves the way for advanced multielement catalyst characterization complementing detailed studies at synchrotron facilities. | |
dc.language | EN | |
dc.rights | Attribution 4.0 International | |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.title | Operando Laboratory-Based Multi-Edge X-Ray Absorption Near-Edge Spectroscopy of Solid Catalysts | |
dc.title.alternative | ENEngelskEnglishOperando Laboratory-Based Multi-Edge X-Ray Absorption Near-Edge Spectroscopy of Solid Catalysts | |
dc.type | Journal article | |
dc.creator.author | Genz, Nina | |
dc.creator.author | Kallio, Antti-Jussi | |
dc.creator.author | Oord, Ramon | |
dc.creator.author | Krumeich, Frank | |
dc.creator.author | Pokle, Anuj | |
dc.creator.author | Prytz, Øystein | |
dc.creator.author | Olsbye, Unni | |
dc.creator.author | Meirer, Florian | |
dc.creator.author | Huotari, Simo | |
dc.creator.author | Weckhuysen, Bert M. | |
cristin.unitcode | 185,15,4,40 | |
cristin.unitname | Strukturfysikk | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 2 | |
dc.identifier.cristin | 2081661 | |
dc.identifier.bibliographiccitation | info:ofi/fmt:kev:mtx:ctx&ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Angewandte Chemie International Edition&rft.volume=61&rft.spage=&rft.date=2022 | |
dc.identifier.jtitle | Angewandte Chemie International Edition | |
dc.identifier.volume | 61 | |
dc.identifier.issue | 48 | |
dc.identifier.doi | https://doi.org/10.1002/anie.202209334 | |
dc.type.document | Tidsskriftartikkel | |
dc.type.peerreviewed | Peer reviewed | |
dc.source.issn | 1433-7851 | |
dc.type.version | PublishedVersion | |
cristin.articleid | e202209334 | |
dc.relation.project | NFR/197405 | |