Abstract
Catalytic properties of the metal foils were tuned by the specific surface crystallographic orientation control. The NO + CO reactivity of polycrystalline Pd foils with (101) or (211) orientation, characterized by using electron backscattered diffraction (EBSD), was investigated. The (211)-oriented Pd foils exhibited much greater activity compared with (101) orientated Pd foils, which is in good agreement with the previous structure sensitivity studies on NO + CO reactions over Pd. Hence, the present study introduces the surface crystallographic orientation control of foil catalysts as a new development strategy for the unique catalysts in the material gap.
Original language | English |
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Pages (from-to) | 1089-1096 |
Number of pages | 8 |
Journal | Materials Transactions |
Volume | 62 |
Issue number | 8 |
DOIs | |
Publication status | Published - 2021 |
Keywords
- Electron backscattered diffraction
- Foil catalyst
- Material gap
- NO + CO reaction
- Palladium catalyst
- Structure sensitivity
- Surface crystallographic orientation
- Texture control
ASJC Scopus subject areas
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering