Structure of Activity Sites in Perovskite-type Complexs Oxides LaMnO3+λ for Total Oxidation of Methane

Zi Yi ZHONG Jian GONG Qi Jie YAN Xian Cai Fu

引用本文: Zi Yi ZHONG,  Jian GONG,  Qi Jie YAN,  Xian Cai Fu. Structure of Activity Sites in Perovskite-type Complexs Oxides LaMnO3+λ for Total Oxidation of Methane[J]. Chinese Chemical Letters, 1996, 7(10): 960-961. shu
Citation:  Zi Yi ZHONG,  Jian GONG,  Qi Jie YAN,  Xian Cai Fu. Structure of Activity Sites in Perovskite-type Complexs Oxides LaMnO3+λ for Total Oxidation of Methane[J]. Chinese Chemical Letters, 1996, 7(10): 960-961. shu

Structure of Activity Sites in Perovskite-type Complexs Oxides LaMnO3+λ for Total Oxidation of Methane

  • 基金项目:

    Project Supported by National Natural Science Foundation of China

摘要: Nanometer oxide LaMnO3+λ and its counterparts with large particle size were comparatively studied for total oxidation of methane.XPS, TPR and nonstoichiometric oxygen(λ) analysis results identify that the nanometer oxide contains more high valence cations, to which the adjacent lattice oxygen are responsible for total oxidation of methane at low temperature.

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  • 收稿日期:  1996-04-02
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