Yang, Eun-Hyeok Noh, Young-Su Lim, Sung Soo Ahn, Byoung Sung Moon, Dong Ju 2024-01-20T05:02:27Z 2024-01-20T05:02:27Z 2021-09-05 2016-02 1533-4880 https://pubs.kist.re.kr/handle/201004/124453 In this work, La0.95Sr0.05N1-xFexO3 catalysts were prepared by modified EDTA-cellulose method and the catalysts were characterized by various techniques such as N-2 physisorption, TPR, XRD, SEM, TEM-EDS and TG analysis. La(0.5)Sro NiO5Fe0.5O3 catalyst showed better catalytic performance under the reaction conditions of 900 degrees C, 21 bar and feed molar ratio of CH4:CO2:H2O = 1:0.7:1.5. It is considered that the dilution effect on nickel prevented the formation of large monometallic ensembles that favour the carbon deposition in reforming reactions, and the mean metallic particle size of Ni decreased with increasing substitution rate in B site. Therefore, partial substitution of Fe in B site enhances the dilution effect and induces a reaction between CO2 and La2O3, thereby resisting the carbon deposition and increasing CO2 conversion. English AMER SCIENTIFIC PUBLISHERS PERFORMANCE PRECURSORS ETHANOL OXIDES LA The Effect of Fe in Perovskite Catalysts for Steam CO2 Reforming of Methane Article 10.1166/jnn.2016.12004 1 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.16, no.2, pp.1938 - 1941 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 16 2 1938 1941 scie scopus 000372358800133 2-s2.0-84959432952 Chemistry, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter Chemistry Science & Technology - Other Topics Materials Science Physics Article PERFORMANCE PRECURSORS ETHANOL OXIDES LA Pervoskite Fe CO2 Steam Reforming of Methane GTL-FPSO