Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductor
A new kind of electrochemical catalyst based on a Pt porous catalyst film deposited on a β"-Al2O3 ceramic Ag+ conductor was developed and evaluated during propane oxidation. It was observed that upon anodic polarization, the rate of propane combustion was significantly electropromoted up to...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2013-08-01
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| Series: | Frontiers in Chemistry |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/Journal/10.3389/fchem.2013.00013/full |
| _version_ | 1819038771528597504 |
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| author | Michail eTsampas Anastasios eKambolis Emil eObeid Leonardo eLizarraga Foteini eSapountzi Philippe eVernoux |
| author_facet | Michail eTsampas Anastasios eKambolis Emil eObeid Leonardo eLizarraga Foteini eSapountzi Philippe eVernoux |
| author_sort | Michail eTsampas |
| collection | DOAJ |
| description | A new kind of electrochemical catalyst based on a Pt porous catalyst film deposited on a β"-Al2O3 ceramic Ag+ conductor was developed and evaluated during propane oxidation. It was observed that upon anodic polarization, the rate of propane combustion was significantly electropromoted up to 400%. Moreover, for the first time, exponential increase of the catalytic rate was evidenced during galvanostatic transient experiment in excellent agreement with EPOC equation. |
| first_indexed | 2024-12-21T08:42:36Z |
| format | Article |
| id | doaj.art-0a0bd19c0fbd4e11992aaf8a5de2768d |
| institution | Directory Open Access Journal |
| issn | 2296-2646 |
| language | English |
| last_indexed | 2024-12-21T08:42:36Z |
| publishDate | 2013-08-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Chemistry |
| spelling | doaj.art-0a0bd19c0fbd4e11992aaf8a5de2768d2022-12-21T19:09:55ZengFrontiers Media S.A.Frontiers in Chemistry2296-26462013-08-01110.3389/fchem.2013.0001356557Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductorMichail eTsampas0Anastasios eKambolis1Emil eObeid2Leonardo eLizarraga3Foteini eSapountzi4Philippe eVernoux5University Lyon 1University Lyon 1University Lyon 1University Lyon 1Centre National de la Recherche ScientifiqueCentre National de la Recherche ScientifiqueA new kind of electrochemical catalyst based on a Pt porous catalyst film deposited on a β"-Al2O3 ceramic Ag+ conductor was developed and evaluated during propane oxidation. It was observed that upon anodic polarization, the rate of propane combustion was significantly electropromoted up to 400%. Moreover, for the first time, exponential increase of the catalytic rate was evidenced during galvanostatic transient experiment in excellent agreement with EPOC equation.http://journal.frontiersin.org/Journal/10.3389/fchem.2013.00013/fullEPOCNEMCA effectPropane combustionβ-Al2O3 (Ag+) electrochemical catalystsAg+ cations |
| spellingShingle | Michail eTsampas Anastasios eKambolis Emil eObeid Leonardo eLizarraga Foteini eSapountzi Philippe eVernoux Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductor Frontiers in Chemistry EPOC NEMCA effect Propane combustion β-Al2O3 (Ag+) electrochemical catalysts Ag+ cations |
| title | Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductor |
| title_full | Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductor |
| title_fullStr | Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductor |
| title_full_unstemmed | Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductor |
| title_short | Electrochemical promotion of propane oxidation on Pt deposited on a dense β"-Al2O3 ceramic Ag+ conductor |
| title_sort | electrochemical promotion of propane oxidation on pt deposited on a dense β quot al2o3 ceramic ag conductor |
| topic | EPOC NEMCA effect Propane combustion β-Al2O3 (Ag+) electrochemical catalysts Ag+ cations |
| url | http://journal.frontiersin.org/Journal/10.3389/fchem.2013.00013/full |
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