Document Detail


μ-XAFS of a single particle of a practical NiO(x)/Ce(2)Zr(2)O(y) catalyst.
MedLine Citation:
PMID:  21655569     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
μ-XAFS analysis using an X-ray μ-beam (1000 nm (h) × 800 nm (v)) was successfully carried out on a single particle of a practical catalyst NiO(x)/Ce(2)Zr(2)O(y) (0 ≤x≤ 1, 7 ≤y≤ 8). The oxidation state and local coordination structure of the NiO(x)/Ce(2)Zr(2)O(y) particle were characterized by Ni K-edge μ-XANES and μ-EXAFS, which showed the catalytically active and inactive phases of a single catalyst particle.
Authors:
Mizuki Tada; Nozomu Ishiguro; Tomoya Uruga; Hajime Tanida; Yasuko Terada; Shin-Ichi Nagamatsu; Yasuhiro Iwasawa; Shin-Ichi Ohkoshi
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2011-6-8
Journal Detail:
Title:  Physical chemistry chemical physics : PCCP     Volume:  -     ISSN:  1463-9084     ISO Abbreviation:  -     Publication Date:  2011 Jun 
Date Detail:
Created Date:  2011-6-9     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  100888160     Medline TA:  Phys Chem Chem Phys     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
Institute for Molecular Science, Nishigonaka, Myodaiji, Okazaki, Aichi 444-8585, Japan. mtada@ims.ac.jp.
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