{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Gomez-Recio I"],"funding":["Ministerio de Ciencia e Innovación","European Regional Development Fund"],"pagination":["15026-15039"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8713355"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["11(24)"],"pubmed_abstract":["A family of iron-doped manganese-related hollandites, K <i><sub>x</sub></i> Mn<sub>1-<i>y</i></sub> Fe <i><sub>y</sub></i> O<sub>2-δ</sub> (0 ≤ <i>y</i> ≤ 0.15), with high performance in CO oxidation have been prepared. Among them, the most active catalyst, K<sub>0.11</sub>Mn<sub>0.876</sub>Fe<sub>0.123</sub>O<sub>1.80</sub>(OH)<sub>0.09</sub>, is able to oxidize more than 50% of CO at room temperature. Detailed compositional and structural characterization studies, using a wide battery of thermogravimetric, spectroscopic, and diffractometric techniques, both at macroscopic and microscopic levels, have provided essential information about this never-reported behavior, which relates to the oxidation state of manganese. Neutron diffraction studies evidence that the above compound stabilizes "],"journal":["ACS catalysis"],"pubmed_title":["Exceptional Low-Temperature CO Oxidation over Noble-Metal-Free Iron-Doped Hollandites: An In-Depth Analysis of the Influence of the Defect Structure on Catalytic Performance."],"pmcid":["PMC8713355"],"funding_grant_id":["MAT2017-87579-R","MAT2017-82252-R","RTI2018-101604-B-I00","ENE2017-82451-C3-2-R"],"pubmed_authors":["Hernando M","Cabero M","Gonzalez-Calbet JM","Parras M","Portehault D","Gomez-Recio I","Jimenez DG","Martinez-Arias A","Delgado JJ","Calvino JJ","Fernandez-Diaz MT","Azor-Lafarga A","Pan H","Sanchez C","Chen X","Ruiz-Gonzalez ML"],"additional_accession":[]},"is_claimable":false,"name":"Exceptional Low-Temperature CO Oxidation over Noble-Metal-Free Iron-Doped Hollandites: An In-Depth Analysis of the Influence of the Defect Structure on Catalytic Performance.","description":"A family of iron-doped manganese-related hollandites, K <i><sub>x</sub></i> Mn<sub>1-<i>y</i></sub> Fe <i><sub>y</sub></i> O<sub>2-δ</sub> (0 ≤ <i>y</i> ≤ 0.15), with high performance in CO oxidation have been prepared. Among them, the most active catalyst, K<sub>0.11</sub>Mn<sub>0.876</sub>Fe<sub>0.123</sub>O<sub>1.80</sub>(OH)<sub>0.09</sub>, is able to oxidize more than 50% of CO at room temperature. Detailed compositional and structural characterization studies, using a wide battery of thermogravimetric, spectroscopic, and diffractometric techniques, both at macroscopic and microscopic levels, have provided essential information about this never-reported behavior, which relates to the oxidation state of manganese. Neutron diffraction studies evidence that the above compound stabilizes ","dates":{"release":"2021-01-01T00:00:00Z","publication":"2021 Dec","modification":"2025-06-01T03:45:21.289Z","creation":"2025-06-01T03:45:21.289Z"},"accession":"S-EPMC8713355","cross_references":{"pubmed":["34976431"],"doi":["10.1021/acscatal.1c04954"]}}