Prasad, D. Hari Kim, H. -R. Son, J. -W. Kim, B. -K. Lee, H. -W. Lee, J. -H. 2024-01-20T21:33:04Z 2024-01-20T21:33:04Z 2021-09-03 2009-04-25 1566-7367 https://pubs.kist.re.kr/handle/201004/132559 Multi-component ceramic oxides with a very good compositional homogeneity of NiO and Ce0.75Zr0.25O2 components were successfully obtained by glycine nitrate process (GNP). The EDS results indicated that the NiO was better homogeneously distributed over Ce0.75Zr0.25O2 in the catalysts prepared via GNP than in those prepared by mechanical mixing process. Stability test at 700 degrees C for 12 h showed the catalyst prepared by GNP has superior catalytic performance with higher and stable methane conversion than that prepared by mechanical mixing. The deactivation of the cermets prepared by mechanical mixing was originated due to the carbon deposition and microstructural deterioration. (C) 2009 Elsevier B.V. All rights reserved. English ELSEVIER SCIENCE BV SINGLE-CHAMBER SOFC OXIDE FUEL-CELLS COMBUSTION SYNTHESIS PARTIAL OXIDATION SYNTHESIS GAS METHANE POWDERS ANODE BEHAVIOR CONVERSION Superior compositional homogeneity and long-term catalytic stability of Ni-Ce0.75Zr0.25O2 cermets prepared via glycine nitrate process Article 10.1016/j.catcom.2009.02.017 1 CATALYSIS COMMUNICATIONS, v.10, no.9, pp.1334 - 1338 CATALYSIS COMMUNICATIONS 10 9 1334 1338 scie scopus 000265040800013 2-s2.0-63749130890 Chemistry, Physical Chemistry Article SINGLE-CHAMBER SOFC OXIDE FUEL-CELLS COMBUSTION SYNTHESIS PARTIAL OXIDATION SYNTHESIS GAS METHANE POWDERS ANODE BEHAVIOR CONVERSION Glycine nitrate process Partial oxidation of methane Cermet catalysts SOFCs