Lim, You-Soon Moon, Dong-Ju Park, Nam-Cook Shin, Jae-Soon Kim, Jong-Ho Kim, Young-Chul 2024-01-21T00:30:25Z 2024-01-21T00:30:25Z 2021-08-31 2007-11 1533-4880 https://pubs.kist.re.kr/handle/201004/134028 Hydrotalcite-like catalysts were synthesized by co-precipitation and then these were promoted by the addition of noble metals, alkaline earth metals and ceria. Reaction tests were conducted using a feed of H2O/C/O-2 = 3/1/0.37 at a temperature range from 300 degrees C to 700 degrees C. Catalysts were characterized by XRD, TEM, FESEM, TPR, and BET Reaction test results confirmed an enhancement of the catalytic activity of the promotor-modified catalysts due to low carbon deposition. Among the alkaline earth metals tested, those with larger atomic number exhibited higher activity at a lower temperature range. English AMER SCIENTIFIC PUBLISHERS LAYERED DOUBLE HYDROXIDES AL MIXED-OXIDE PARTIAL OXIDATION METHANE PRECURSORS HYDROGEN CLAY CH4 Autothermal reforming of propane over hydrotalcite-like catalysts containing promotor Article 10.1166/jnn.2007.087 1 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.7, no.11, pp.4009 - 4012 JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY 7 11 4009 4012 scie scopus 000250576500070 2-s2.0-38449105309 Chemistry, Multidisciplinary Nanoscience & Nanotechnology Materials Science, Multidisciplinary Physics, Applied Physics, Condensed Matter Chemistry Science & Technology - Other Topics Materials Science Physics Article; Proceedings Paper LAYERED DOUBLE HYDROXIDES AL MIXED-OXIDE PARTIAL OXIDATION METHANE PRECURSORS HYDROGEN CLAY CH4 propane autothermal reforming hydrotalcite hydrogen