Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol
- Autores
- Pastor Tejera, Elena; Wasmus, S.; Iwasita, Teresa; Arévalo, María Carmen; González, Sergio; Arvia, Alejandro Jorge
- Año de publicación
- 1993
- Idioma
- inglés
- Tipo de recurso
- artículo
- Estado
- versión publicada
- Descripción
- The electrochemical behavior of n-propanol (n-PrOH) on polycrystalline Pt in acid solutions was investigated using in situ Fourier transform infrared spectroscopy (FTIRS) and on line differential electrochemical mass spectrometry (DEMS). The main products of n-PrOH oxidation are CO2, propanal and propionic acid. Different types of adsorbates with one, two or three C atoms were detected. Ethane and propane are produced from n-PrOH adsorbates during potential cycling in the H-adatom potential region. An increase in the quantity of adsorbed CO was observed after hydrogenation of n-PrOH adsorbates.
Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas
Facultad de Ciencias Exactas - Materia
-
Ciencias Exactas
Química
Espectroscopía Infrarroja por Transformada de Fourier
Espectrometría de Masas
Propanoles
Electrodos
Platino (Metal)
polycrystalline - Nivel de accesibilidad
- acceso abierto
- Condiciones de uso
- http://creativecommons.org/licenses/by-nc-sa/4.0/
- Repositorio
.jpg)
- Institución
- Universidad Nacional de La Plata
- OAI Identificador
- oai:sedici.unlp.edu.ar:10915/82026
Ver los metadatos del registro completo
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Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanolPastor Tejera, ElenaWasmus, S.Iwasita, TeresaArévalo, María CarmenGonzález, SergioArvia, Alejandro JorgeCiencias ExactasQuímicaEspectroscopía Infrarroja por Transformada de FourierEspectrometría de MasasPropanolesElectrodosPlatino (Metal)polycrystallineThe electrochemical behavior of <i>n</i>-propanol (<i>n</i>-PrOH) on polycrystalline Pt in acid solutions was investigated using in situ Fourier transform infrared spectroscopy (FTIRS) and on line differential electrochemical mass spectrometry (DEMS). The main products of <i>n</i>-PrOH oxidation are CO<sub>2</sub>, propanal and propionic acid. Different types of adsorbates with one, two or three C atoms were detected. Ethane and propane are produced from <i>n</i>-PrOH adsorbates during potential cycling in the H-adatom potential region. An increase in the quantity of adsorbed CO was observed after hydrogenation of <i>n</i>-PrOH adsorbates.Instituto de Investigaciones Fisicoquímicas Teóricas y AplicadasFacultad de Ciencias Exactas1993-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf97-116http://sedici.unlp.edu.ar/handle/10915/82026enginfo:eu-repo/semantics/altIdentifier/issn/1572-6657info:eu-repo/semantics/altIdentifier/doi/10.1016/0022-0728(93)80199-Rinfo:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-29T11:15:17Zoai:sedici.unlp.edu.ar:10915/82026Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-29 11:15:17.668SEDICI (UNLP) - Universidad Nacional de La Platafalse |
| dc.title.none.fl_str_mv |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol |
| title |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol |
| spellingShingle |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol Pastor Tejera, Elena Ciencias Exactas Química Espectroscopía Infrarroja por Transformada de Fourier Espectrometría de Masas Propanoles Electrodos Platino (Metal) polycrystalline |
| title_short |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol |
| title_full |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol |
| title_fullStr |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol |
| title_full_unstemmed |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol |
| title_sort |
Spectroscopic investigations of C<sub>3</sub> primary alcohols on platinum electrodes in acid solutions: Part I. <i>n</i>-propanol |
| dc.creator.none.fl_str_mv |
Pastor Tejera, Elena Wasmus, S. Iwasita, Teresa Arévalo, María Carmen González, Sergio Arvia, Alejandro Jorge |
| author |
Pastor Tejera, Elena |
| author_facet |
Pastor Tejera, Elena Wasmus, S. Iwasita, Teresa Arévalo, María Carmen González, Sergio Arvia, Alejandro Jorge |
| author_role |
author |
| author2 |
Wasmus, S. Iwasita, Teresa Arévalo, María Carmen González, Sergio Arvia, Alejandro Jorge |
| author2_role |
author author author author author |
| dc.subject.none.fl_str_mv |
Ciencias Exactas Química Espectroscopía Infrarroja por Transformada de Fourier Espectrometría de Masas Propanoles Electrodos Platino (Metal) polycrystalline |
| topic |
Ciencias Exactas Química Espectroscopía Infrarroja por Transformada de Fourier Espectrometría de Masas Propanoles Electrodos Platino (Metal) polycrystalline |
| dc.description.none.fl_txt_mv |
The electrochemical behavior of <i>n</i>-propanol (<i>n</i>-PrOH) on polycrystalline Pt in acid solutions was investigated using in situ Fourier transform infrared spectroscopy (FTIRS) and on line differential electrochemical mass spectrometry (DEMS). The main products of <i>n</i>-PrOH oxidation are CO<sub>2</sub>, propanal and propionic acid. Different types of adsorbates with one, two or three C atoms were detected. Ethane and propane are produced from <i>n</i>-PrOH adsorbates during potential cycling in the H-adatom potential region. An increase in the quantity of adsorbed CO was observed after hydrogenation of <i>n</i>-PrOH adsorbates. Instituto de Investigaciones Fisicoquímicas Teóricas y Aplicadas Facultad de Ciencias Exactas |
| description |
The electrochemical behavior of <i>n</i>-propanol (<i>n</i>-PrOH) on polycrystalline Pt in acid solutions was investigated using in situ Fourier transform infrared spectroscopy (FTIRS) and on line differential electrochemical mass spectrometry (DEMS). The main products of <i>n</i>-PrOH oxidation are CO<sub>2</sub>, propanal and propionic acid. Different types of adsorbates with one, two or three C atoms were detected. Ethane and propane are produced from <i>n</i>-PrOH adsorbates during potential cycling in the H-adatom potential region. An increase in the quantity of adsorbed CO was observed after hydrogenation of <i>n</i>-PrOH adsorbates. |
| publishDate |
1993 |
| dc.date.none.fl_str_mv |
1993-05 |
| dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Articulo http://purl.org/coar/resource_type/c_6501 info:ar-repo/semantics/articulo |
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article |
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publishedVersion |
| dc.identifier.none.fl_str_mv |
http://sedici.unlp.edu.ar/handle/10915/82026 |
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http://sedici.unlp.edu.ar/handle/10915/82026 |
| dc.language.none.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
info:eu-repo/semantics/altIdentifier/issn/1572-6657 info:eu-repo/semantics/altIdentifier/doi/10.1016/0022-0728(93)80199-R |
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