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Nitrous oxide decomposition active site on NiMgO catalysts characterized by X-ray absorption fine structure spectroscopy
- Source :
- Chemical Communications; June 21, 2000, Vol. 2000 Issue: 12 p1053-1054, 2p
- Publication Year :
- 2000
-
Abstract
- A contracted Ni<SUP>2+</SUP> coordination site distorted in the direction of Ni&z.dotdot;Mg and Ni&z.dotdot;Ni was found to be responsible for catalytic N<SUB>2</SUB>O decomposition when Ni<SUP>2+</SUP> is diluted in a MgO matrix (Ni<SUP>2+</SUP>/Mg<SUP>2+</SUP> atomic ratio ≈ 1.0) based on a local structure study by nickel K-edge X-ray absorption fine structure spectroscopy.
Details
- Language :
- English
- ISSN :
- 13597345 and 1364548X
- Volume :
- 2000
- Issue :
- 12
- Database :
- Supplemental Index
- Journal :
- Chemical Communications
- Publication Type :
- Periodical
- Accession number :
- ejs1699340