Ionic liquid-mediated synthesis of meso-scale porous lanthanum-transition-metal perovskites with high CO oxidation performance
- Zhejiang Univ. of Technology, Hangzhou (China). Inst. of Catalytic Reaction Engineering; Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical Sciences Div.
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical Sciences Div.
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Center for Nanophase Materials Science (CNMS)
- Zhejiang Univ. of Technology, Hangzhou (China). Inst. of Catalytic Reaction Engineering
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States). Chemical Sciences Div.; Univ. of Tennessee, Knoxville, TN (United States)
Lanthanum-transition-metal perovskites with robust meso-scale porous frameworks (meso-LaMO3) are synthesized through use of ionic liquids. The resultant samples demonstrate a rather high activity for CO oxidation, by taking advantage of unique nanostructure-derived benefits. This synthesis strategy opens up a new opportunity for preparing functional mesoporous complex oxides of various compositions.
- Research Organization:
- Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
- Sponsoring Organization:
- USDOE
- Grant/Contract Number:
- AC05-00OR22725
- OSTI ID:
- 1265467
- Journal Information:
- ChemComm, Vol. 51, Issue 27; ISSN 1359-7345
- Publisher:
- Royal Society of ChemistryCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 25 works
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