Pt- and Pd-Promoted CeO2–ZrO2 for Passive NOx Adsorber Applications
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DOI: 10.1021/acs.iecr.6b03793
Abstract: Pt- and Pd-promoted CexZr1–xO2 mixed oxides were characterized and investigated for passive NOx adsorber applications. X-ray diffraction analysis revealed a phase transition from tetragonal to cubic with increasing cerium content in CexZr1–xO2, while H2 and… read more here.
Keywords: nox adsorber; nox; zro2; adsorber applications ... See more keywords