Wenwen LIU, Yuxin MIAO, Yifei ZHANG, Xinyu WANG, Yuting LAN, Zhen ZHAO. Preparation of MgAl LDH with Various Morphologies and Catalytic Hydrogenation Performance of Pt/LDH Catalysts[J]. Journal of Inorganic Materials, 2021, 36(12): 1283
- Journal of Inorganic Materials
- Vol. 36, Issue 12, 1283 (2021)
. FT-IR spectra of LDH-1 and LDH-AS samples
. XRD patterns of different morphologies LDH (a), SEM images of LDH-1 (b) and LDH-AS (c, d), TEM images of Pt/LDH-1 (e) and Pt/LDH-AS (f)
. XPS spectra of the as-prepared catalysts
. CO2-TPD profiles of the as-prepared catalysts
. TEM images of the used Pt/LDH-1 (a, b) catalyst
. Effect of temperature (a), pressure (b), reaction time (c), and recycling stability (d) on catalytic performances of Pt/LDH-1 catalysts
. Summary of the selective hydrogenation mechanism of Pt/LDH-1 catalyst
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Table 1. Effects of Pt catalysts with various morphologies on the hydrogenation properties of cinnamaldehyde
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Table 2. Surface elemental compositions of Pt/LDH-1 and Pt/LDH-AS catalysts determined by XPS
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