AI Article Synopsis
- EPR spectroscopy was used to investigate how the structure of copper-containing catalysts influences their performance, focusing on Al-Zr-Ce mixed oxides.
- The state of copper sites varies based on the phase composition of the support and the temperature used during synthesis.
- Additionally, the reaction medium present during catalysis also affects the characteristics of the copper sites.
Article Abstract
Electron paramagnetic resonance (EPR) spectroscopy was applied to study structure-performance relationships for copper-containing catalysts based on Al-Zr-Ce mixed oxides with various oxide support synthesis temperature. In situ EPR showed that the state of Cu sites depends on the phase composition of the support, temperature, as well as the presence of the reaction medium during catalysis.
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| http://dx.doi.org/10.1002/mrc.5353 | DOI Listing |
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