Three dimensionally ordered macroporous Pd–LaMnO3 self-regeneration catalysts for methane combustion

Guangsheng Guo; Kuo Lian; Fubo Gu; Dongmei Han; Zhihua Wang

doi:10.1039/C4CC05966B

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Three dimensionally ordered macroporous Pd–LaMnO₃ self-regeneration catalysts for methane combustion†

Guangsheng Guo,^a Kuo Lian,^a Fubo Gu,*^a Dongmei Han^a and Zhihua Wang*^a

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* Corresponding authors

^a State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing, China
E-mail: gufb@mail.buct.edu.cn, zhwang@mail.buct.edu.cn

Abstract

Three-dimensionally ordered macroporous (3DOM) Pd–LaMnO₃ self-regeneration catalysts were successfully prepared. After reduction treatment at 500 °C, the catalyst exhibited the best catalytic activity for methane combustion. The excellent catalytic performance was attributed to the ordered porous structure, the large surface area, and the strong interaction between segregated Pd and the LaMnO₃ substrate.

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Article information

DOI: https://doi.org/10.1039/C4CC05966B
Article type: Communication
Submitted: 31 Jul 2014
Accepted: 14 Sep 2014
First published: 15 Sep 2014

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Chem. Commun., 2014,50, 13575-13577

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Three dimensionally ordered macroporous Pd–LaMnO₃ self-regeneration catalysts for methane combustion

G. Guo, K. Lian, F. Gu, D. Han and Z. Wang, Chem. Commun., 2014, 50, 13575 DOI: 10.1039/C4CC05966B

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Chemical Communications