Engineering the surface of perovskite La0.5Sr0.5MnO3 for catalytic activity of CO oxidation-Reference-Cited by-同舟云学术

Engineering the surface of perovskite La0.5Sr0.5MnO3 for catalytic activity of CO oxidation

Published:2014 Issue:65 Volume:50 Page:9200-9203
ISSN:1359-7345
Container-title:Chem. Commun.
language:en
Short-container-title:Chem. Commun.

Author:

Huang Keke¹²³⁴,Chu Xuefeng⁵⁶⁷,Yuan Long¹²³⁴,Feng Wenchun⁸⁹¹⁰^ORCID,Wu Xiaofeng¹²³⁴,Wang Xiyang¹²³⁴,Feng Shouhua¹²³⁴

Affiliation:

1. State Key Laboratory of Inorganic Synthesis and Preparative Chemistry

2. College of Chemistry

3. Jilin University

4. Changchun 130012, P. R. China

5. Department of Basic Science

6. Jilin Jianzhu University

7. Changchun 130118, P. R. China

8. Department of Chemistry and Chemical Biology

9. Rutgers University

10. Piscataway, USA

Abstract

A simple treatment of La_0.5Sr_0.5MnO₃ with diluted HNO₃ creates more B-sites (rich) on the terminated perovskite surface and improves its catalytic activity toward CO oxidation, and the perovskite catalyst possesses a higher ratio of Mn⁴⁺/Mn³⁺ and thus enhances the O₂ adsorption capability, favourable for CO oxidation and catalytic activity.

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,Metals and Alloys,Surfaces, Coatings and Films,General Chemistry,Ceramics and Composites,Electronic, Optical and Magnetic Materials,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2014/CC/C4CC00023D

Reference28 articles.

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2. Engineering Interface and Surface of Noble Metal Nanoparticle Nanotubes toward Enhanced Catalytic Activity for Fuel Cell Applications

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4. Morphology-dependent nanocatalysts: Rod-shaped oxides

5. Promising Catalyst for Auto Exhaust

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