Publication: Discovery of superior cu-gaox-hooy catalysts for the reduction of carbon dioxide to methanol at atmospheric pressure
dc.contributor.coauthor | Zohour, Bahman | |
dc.contributor.coauthor | Gulgun, Mehmet A. | |
dc.contributor.coauthor | Leidholm, Craig | |
dc.contributor.coauthor | Senkan, Selim | |
dc.contributor.department | Department of Chemistry | |
dc.contributor.department | KUYTAM (Koç University Surface Science and Technology Center) | |
dc.contributor.kuauthor | Birer, Özgür | |
dc.contributor.kuauthor | Ünal, Uğur | |
dc.contributor.kuauthor | Yılgör, İskender | |
dc.contributor.schoolcollegeinstitute | College of Sciences | |
dc.contributor.schoolcollegeinstitute | Research Center | |
dc.date.accessioned | 2024-11-09T23:18:31Z | |
dc.date.issued | 2016 | |
dc.description.abstract | Catalytic conversion of carbon dioxide to liquid fuels and basic chemicals by using solar-derived hydrogen at, or near, ambient pressure is a highly desirable goal in heterogeneous catalysis. If realized, this technology could lead to a more sustainable society together with decentralized power generation. A novel class of holmium-containing multi-metal oxide Cu catalysts, discovered through the application of high-throughput methods, is reported. In particular, ternary systems of Cu-GaOx-HoOy>Cu-CeOx-HoOy approximate to Cu-LaOx-HoOy supported on -Al2O3 exhibited superior methanol production (10x) with less CO formation than previously reported catalysts at 1atm pressure. Holmium was shown to be highly dispersed as few-atom clusters, suggesting that the formation of trimetallic sites could be the key for the promotion of methanol synthesis by Ho. | |
dc.description.indexedby | WOS | |
dc.description.indexedby | Scopus | |
dc.description.issue | 8 | |
dc.description.openaccess | NO | |
dc.description.publisherscope | International | |
dc.description.sponsoredbyTubitakEu | N/A | |
dc.description.sponsorship | Laboratory Catalyst Systems (LCS), LLC We thank Laboratory Catalyst Systems (LCS), LLC for funding and access to their high-throughput equipment and catalyst data base. We also thank Dr. Selim Alayoglu and Dr. Kwangjin An of the Lawrence Berkeley National Laboratory for providing the hybrid MgO<INF>x</INF>/CoO<INF>y</INF> catalyst. Author contributions: BZ, CL, and SS initiated and performed the original catalyst discovery work at LCS. IY, OB, and UU performed and interpreted the XRD and XPS analysis. MAG performed and interpreted the HRTEM analysis. | |
dc.description.volume | 8 | |
dc.identifier.doi | 10.1002/cctc.201600020 | |
dc.identifier.eissn | 1867-3899 | |
dc.identifier.issn | 1867-3880 | |
dc.identifier.scopus | 2-s2.0-84977950732 | |
dc.identifier.uri | https://doi.org/10.1002/cctc.201600020 | |
dc.identifier.uri | https://hdl.handle.net/20.500.14288/10386 | |
dc.identifier.wos | 374763200006 | |
dc.keywords | Carbon dioxide | |
dc.keywords | Dimethyl ether | |
dc.keywords | Heterogeneous catalysis | |
dc.keywords | High-throughput testing | |
dc.keywords | Methanol synthesis | |
dc.keywords | Gas shift reaction | |
dc.keywords | Oxide | |
dc.keywords | Performance | |
dc.keywords | Co2 | |
dc.keywords | Hydrogenation | |
dc.keywords | Technologies | |
dc.keywords | Conversion | |
dc.keywords | Support | |
dc.keywords | Oil | |
dc.keywords | Zno | |
dc.language.iso | eng | |
dc.publisher | Wiley-V C H Verlag Gmbh | |
dc.relation.ispartof | Chemcatchem | |
dc.subject | Chemistry, physical and theoretical | |
dc.title | Discovery of superior cu-gaox-hooy catalysts for the reduction of carbon dioxide to methanol at atmospheric pressure | |
dc.type | Journal Article | |
dspace.entity.type | Publication | |
local.contributor.kuauthor | Yılgör, İskender | |
local.contributor.kuauthor | Birer, Özgür | |
local.contributor.kuauthor | Ünal, Uğur | |
local.publication.orgunit1 | College of Sciences | |
local.publication.orgunit1 | Research Center | |
local.publication.orgunit2 | Department of Chemistry | |
local.publication.orgunit2 | KUYTAM (Koç University Surface Science and Technology Center) | |
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