{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Genz NS"],"funding":["Academy of Finland","Norges Forskningsråd","Jenny and Antti Wihuri foundation","Deutsche Forschungsgemeinschaft","Research Council of Norway","Dutch Research Council (NWO)","University of Helsinki Doctoral Programme for Materials Research and Nanoscience","Wihuri Research Institute"],"pagination":["e202209334"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9828672"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["61(48)"],"pubmed_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 CO<sub>2</sub> 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 CO<sub>2</sub> hydrogenation. The applicability o"],"journal":["Angewandte Chemie (International ed. in English)"],"pubmed_title":["Operando Laboratory-Based Multi-Edge X-Ray Absorption Near-Edge Spectroscopy of Solid Catalysts."],"pmcid":["PMC9828672"],"funding_grant_id":["00200134","197405","452243354","Gravitation Program - MCEC","295696"],"pubmed_authors":["Genz NS","Krumeich F","Huotari S","Oord R","Pokle A","Olsbye U","Prytz O","Meirer F","Kallio AJ","Weckhuysen BM"],"additional_accession":[]},"is_claimable":false,"name":"Operando Laboratory-Based Multi-Edge X-Ray Absorption Near-Edge Spectroscopy of Solid Catalysts.","description":"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 CO<sub>2</sub> 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 CO<sub>2</sub> hydrogenation. The applicability o","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Nov","modification":"2025-04-21T17:55:49.886Z","creation":"2025-04-05T17:04:18.315Z"},"accession":"S-EPMC9828672","cross_references":{"pubmed":["36205032"],"doi":["10.1002/anie.202209334"]}}