Ag-doped ZrO2 nanoparticles prepared by hydrothermal method for efficient diesel soot oxidation
Source abstract
Abstract
Abstract Herein, Ag-doped ZrO2 nanoparticles (NPs) were synthesized by hydrothermal method for diesel soot oxidation. The soot oxidation temperature increased and decreased for ZrO2 NPs and Ag-doped ZrO2 NPs, respectively with increasing sintering temperature. Better thermal stability of Ag-doped ZrO2 NPs catalysts can be obtained by adjusting the sintering temperature for soot oxidation reaction. Low-contain (0.9 wt%) Ag-doped ZrO2 with unique processing will be provided for saving precious metal amount in particulate matter (PM) treatment system.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Catalytic Processes in Materials Science · Catalysis and Oxidation Reactions · Thermal and Kinetic Analysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (12)
Show source-provided references
1. Analyzing loose contact oxidation of diesel engine soot and Ag/CeO2 catalyst using nonlinear regression analysis10.9767/bcrec.12.1.606.14-23 ↗
2. Crucial role of titanium dioxide support in soot oxidation catalysis of manganese doped ceria10.1039/C7CY01029J ↗
3. Science and technology of catalytic diesel particulate filters10.1081/CR-120001810 ↗
4. Continuously regenerating diesel particulate filters based on ionically conducting ceramics10.1016/j.jcat.2013.09.004 ↗
5. Intrinsic reactivity of alkaline and alkaline-earth metal oxide catalysts for oxidation of soot10.1016/j.apcatb.2009.03.022 ↗
6. Nitrate storage behavior of Ba/MnOx–CeO2 catalyst and its activity for soot oxidation with heat transfer limitations10.1016/j.jhazmat.2010.05.072 ↗
7. Catalytic removal of NOx and diesel soot over nanostructured spinel-type oxides10.1016/j.jcat.2006.05.023 ↗
8. Carbon oxidation with platinum supported catalysts10.1016/S0926-3373(98)00046-0 ↗
9. Silver on ceria: an example of a highly active surface phase oxide carbon oxidation catalyst10.1006/jcat.1996.0112 ↗
10. Soot combustion over silver-supported catalysts10.1016/j.apcatb.2009.06.019 ↗
11. Morphology of active species of Ag/ZrO2 for low-temperature soot oxidation by oxygen10.1039/c2cy00546h ↗
12. Reaction Kinetics in Differential Thermal Analysis10.1021/ac60131a045 ↗