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dc.contributor.authorHU, Yu-Xiang
dc.contributor.author胡昱翔
dc.contributor.authorCAI, Fan
dc.contributor.author蔡钒
dc.contributor.authorFANG, Rong-Qian
dc.contributor.author方荣谦
dc.contributor.authorLI, Chang-You
dc.contributor.author李长有
dc.contributor.authorYANG, Le-Fu
dc.contributor.author杨乐夫
dc.date.accessioned2011-11-25T01:16:10Z
dc.date.available2011-11-25T01:16:10Z
dc.date.issued2005
dc.identifier.citationACTA CHIMICA SINICA,2005,63(6):473-478zh_CN
dc.identifier.issn0567-7351
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11235
dc.description.abstractA comparative investigation on the thermochemical and catalytic properties of palladium oxide crystallite supported on monoclinic or tetragonal-doped zirconia, demonstrated that by sharing the interfacial atoms with monoclinic zirconia, PdO crystallite aggregates at the aid of this epitaxy on the support template to acquire better dispersion. Moreover, tracking the heating-cooling cycles in air atmosphere, DTG analysis illustrated that the crystallized PdO gradually transforms into the epitaxial PdO species on the monochnic zirconia and the improved mobility of oxygen in lattices promotes the oxidative regeneration of PdO at high temperature thereby. Combining the above two superiorities on aggregation forms of NO, the template of monoclinic zirconia inhibits the high temperature deactivation of catalysts for methane combustion, meanwhile, increases the stability of combustion reaction and the sustainability of catalysts. However, the doping of tetragonal zirconia into monoclinic support muffles those advantages prominently.zh_CN
dc.language.isozhzh_CN
dc.publisherSCIENCE CHINA PRESSzh_CN
dc.subjectcatalytic combustionzh_CN
dc.subjectpalladium catalystzh_CN
dc.subjectepitaxyzh_CN
dc.subjectthermal analysiszh_CN
dc.titleMethane combustion over PdO crystallite manipulated by support templatezh_CN
dc.typeArticlezh_CN


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