A mimic model of PtRh catalyst prepared by electrochemical deposition of Rh on the Pt(100) surface
✍ Scribed by Masahiro Taniguchi; Erik K. Kuzembaev; Ken-ichi Tanaka
- Publisher
- Elsevier Science
- Year
- 1993
- Weight
- 519 KB
- Volume
- 290
- Category
- Article
- ISSN
- 0167-2584
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📜 SIMILAR VOLUMES
Bimetallic Pt-Re/A1203 catalysts are prepared under hydrogen atmosphere by a surface redox reaction between hydrogen adsorbed on a parent platinum/alumina catalyst and the perrhenate ion ReO 4. This reaction, called catalytic reduction, occurs only in an acidic medium, a maximum rhenium deposition a
## Abstract The adsorption and dissociation of NO have been studied on a Pt‐Rh(100)‐alloy single‐crystal surface by thermal‐desorption spectroscopy (TDS). It was found that, at low coverages, NO dissociates completely upon heating to form N~2~ and O~2~. At higher coverages, NO desorption was observ