Abstract
Newly designed 3D highly ordered macro/mesoporous multifunctional La1-xCexCoO3 nanohybrid frameworks with a 2D hexagonal mesostructure were fabricated via facile meso-molding in a three-dimensionally macroporous perovskite (MTMP) route. The nanohybrid framework exhibited excellent catalytic activity for methane combustion, which derived from the MTMP providing a larger surface area and pore volume, uniform pore sizes, higher accessible surface oxygen concentration, better low-temperature reducibility, and a unique nanovoid 3D structure.
Original language | English |
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Journal | A C S Applied Materials and Interfaces |
Volume | 8 |
Issue number | 4 |
Pages (from-to) | 2457-2463 |
ISSN | 1944-8244 |
DOIs | |
Publication status | Published - 2016 |
Keywords
- Nanohybrid catalysis
- Macropores
- Lanthania-ceria-cobalt
- Mesoporous walls
- Methane combustion