Repository at Hanyang UniversityCOLLEGE OF ENGINEERING[S](공과대학)EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING(자원환경공학과)Articles
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dc.contributor.author전병훈-
dc.date.accessioned2019-04-11T01:08:45Z-
dc.date.available2019-04-11T01:08:45Z-
dc.date.issued2016-12-
dc.identifier.citationCHEMICAL ENGINEERING JOURNAL, v. 306, Page. 908-915en_US
dc.identifier.issn1385-8947-
dc.identifier.issn1873-3212-
dc.identifier.urihttps://www.sciencedirect.com/science/article/pii/S1385894716311044?via%3Dihub-
dc.identifier.urihttps://repository.hanyang.ac.kr/handle/20.500.11754/101685-
dc.description.abstractTo investigate the effect of preparation method on the CeO2-promoted Cu/gamma-Al2O3 catalyst for the high temperature water gas shift reaction over simulated waste-derived synthesis gas, Ce/Cu/gamma-Al2O3, Ce-Cu/gamma-Al2O3, Cu/Ce/gamma-Al2O3, and Cu/gamma-Al2O3 catalysts were applied to the target reaction. Among the prepared catalysts, Ce/Cuty-Al2O3 showed the highest activity due to its high oxygen vacancy concentration and large amount of reduced Cu species, supported by XPS, Raman, and PL analysis. Additionally, TPR results showed that the catalyst preparation method effected the transformation of bulk CuO species to highly dispersed Cu-species, which influenced the catalyst activity. (C) 2016 Elsevier B.V. All rights reserved.en_US
dc.description.sponsorshipThis research was supported by Basic Science Research Program through the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (2016R1C1B1015829).en_US
dc.language.isoenen_US
dc.publisherELSEVIER SCIENCE SAen_US
dc.subjectPreparation methoden_US
dc.subjectHigh-temperature water gas shiften_US
dc.subjectOxygen vacancy concentrationen_US
dc.subjectReduced Cu speciesen_US
dc.titleEffect of preparation method on the oxygen vacancy concentration of CeO2-promoted Cu/gamma-Al2O3 catalysts for HTS reactionsen_US
dc.typeArticleen_US
dc.relation.volume306-
dc.identifier.doi10.1016/j.cej.2016.08.030-
dc.relation.page908-915-
dc.relation.journalCHEMICAL ENGINEERING JOURNAL-
dc.contributor.googleauthorShim, Jae-Oh-
dc.contributor.googleauthorNa, Hyun-Suk-
dc.contributor.googleauthorJha, Ajay-
dc.contributor.googleauthorJang, Won-Jun-
dc.contributor.googleauthorJeong, Dae-Woon-
dc.contributor.googleauthorNah, In Wook-
dc.contributor.googleauthorJeon, Byong-Hun-
dc.contributor.googleauthorRoh, Hyun-Seog-
dc.relation.code2016002521-
dc.sector.campusS-
dc.sector.daehakCOLLEGE OF ENGINEERING[S]-
dc.sector.departmentDEPARTMENT OF EARTH RESOURCES AND ENVIRONMENTAL ENGINEERING-
dc.identifier.pidbhjeon-
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