Investigation of the active sites and optimum Pd/Al of Pd/ZSM–5 passive NO adsorbers for the cold-start application: Evidence of isolated-Pd species obtained after a high-temperature thermal treatment
作者： Jaeha Lee , YoungSeok Ryou , Sung June Cho , Hyokyoung Lee , Chang Hwan Kim
DOI: 10.1016/J.APCATB.2017.12.031
关键词:
摘要: … Pd species were formed over the former, while small PdO agglomerates were observed over the latter. The Pd species on the Pd/ZSM–5 … with only the ionic Pd in the zeolite. When the …
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