Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation
ABSTRACT: Green-hydrogen generation has become a focus for research due to its promising future as an energy vector. In this regard, one topic that has not been explored in depth, is the corrosion of catalytic layers under on/off operation in alkaline media during oxygen evolution reaction (OER) on...
- Autores:
-
Cartagena Ocampo, Santiago
Calderón Guitiérrez, Jorge Andrés
- Tipo de recurso:
- Article of investigation
- Fecha de publicación:
- 2022
- Institución:
- Universidad de Antioquia
- Repositorio:
- Repositorio UdeA
- Idioma:
- eng
- OAI Identifier:
- oai:bibliotecadigital.udea.edu.co:10495/29887
- Acceso en línea:
- https://hdl.handle.net/10495/29887
- Palabra clave:
- Reacciones químicas
Chemical reactions
Corrosión del níquel
Nickel - corrosion
Catalizadores metálicos
Metal catalysts
Electrólisis del agua
Water - electrolysis
- Rights
- openAccess
- License
- Atribución-NoComercial-SinDerivadas 2.5 Colombia
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| dc.title.spa.fl_str_mv |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation |
| title |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation |
| spellingShingle |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation Reacciones químicas Chemical reactions Corrosión del níquel Nickel - corrosion Catalizadores metálicos Metal catalysts Electrólisis del agua Water - electrolysis |
| title_short |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation |
| title_full |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation |
| title_fullStr |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation |
| title_full_unstemmed |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation |
| title_sort |
Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation |
| dc.creator.fl_str_mv |
Cartagena Ocampo, Santiago Calderón Guitiérrez, Jorge Andrés |
| dc.contributor.author.none.fl_str_mv |
Cartagena Ocampo, Santiago Calderón Guitiérrez, Jorge Andrés |
| dc.subject.lemb.none.fl_str_mv |
Reacciones químicas Chemical reactions Corrosión del níquel Nickel - corrosion Catalizadores metálicos Metal catalysts Electrólisis del agua Water - electrolysis |
| topic |
Reacciones químicas Chemical reactions Corrosión del níquel Nickel - corrosion Catalizadores metálicos Metal catalysts Electrólisis del agua Water - electrolysis |
| description |
ABSTRACT: Green-hydrogen generation has become a focus for research due to its promising future as an energy vector. In this regard, one topic that has not been explored in depth, is the corrosion of catalytic layers under on/off operation in alkaline media during oxygen evolution reaction (OER) on the anode. Here, we studied the corrosion of, and changes to, the catalytic layer on stainless steel (SS) electrodes under different surface treatments. The results showed that there was formation of a passive and catalytic layer of NiOOH during the anodic polarization concomitantly with iron dissolution. |
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2022 |
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2022-07-28T17:03:07Z |
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2022-07-28T17:03:07Z |
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2022 |
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info:eu-repo/semantics/article |
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http://purl.org/coar/version/c_970fb48d4fbd8a85 |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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Artículo de investigación |
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http://purl.org/coar/resource_type/c_2df8fbb1 |
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publishedVersion |
| dc.identifier.citation.spa.fl_str_mv |
S. Cartagena y J. A. Calderón, «Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation», Corros. Sci., vol. 205, p. 110437, 2022, doi: https://doi.org/10.1016/j.corsci.2022.110437. |
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0010-938X |
| dc.identifier.uri.none.fl_str_mv |
https://hdl.handle.net/10495/29887 |
| dc.identifier.doi.none.fl_str_mv |
10.1016/j.corsci.2022.110437 |
| dc.identifier.eissn.none.fl_str_mv |
1879-0496 |
| identifier_str_mv |
S. Cartagena y J. A. Calderón, «Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation», Corros. Sci., vol. 205, p. 110437, 2022, doi: https://doi.org/10.1016/j.corsci.2022.110437. 0010-938X 10.1016/j.corsci.2022.110437 1879-0496 |
| url |
https://hdl.handle.net/10495/29887 |
| dc.language.iso.spa.fl_str_mv |
eng |
| language |
eng |
| dc.relation.ispartofjournalabbrev.spa.fl_str_mv |
Corros. Sci. |
| dc.rights.spa.fl_str_mv |
info:eu-repo/semantics/openAccess |
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Atribución-NoComercial-SinDerivadas 2.5 Colombia |
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http://creativecommons.org/licenses/by-nc-nd/2.5/co/ |
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https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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Atribución-NoComercial-SinDerivadas 2.5 Colombia http://creativecommons.org/licenses/by-nc-nd/2.5/co/ http://purl.org/coar/access_right/c_abf2 https://creativecommons.org/licenses/by-nc-nd/4.0/ |
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Elsevier |
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Centro de Investigación Innovación y Desarrollo de Materiales (CIDEMAT) |
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Reino Unido |
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Universidad de Antioquia |
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Cartagena Ocampo, SantiagoCalderón Guitiérrez, Jorge Andrés2022-07-28T17:03:07Z2022-07-28T17:03:07Z2022S. Cartagena y J. A. Calderón, «Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operation», Corros. Sci., vol. 205, p. 110437, 2022, doi: https://doi.org/10.1016/j.corsci.2022.110437.0010-938Xhttps://hdl.handle.net/10495/2988710.1016/j.corsci.2022.1104371879-0496ABSTRACT: Green-hydrogen generation has become a focus for research due to its promising future as an energy vector. In this regard, one topic that has not been explored in depth, is the corrosion of catalytic layers under on/off operation in alkaline media during oxygen evolution reaction (OER) on the anode. Here, we studied the corrosion of, and changes to, the catalytic layer on stainless steel (SS) electrodes under different surface treatments. The results showed that there was formation of a passive and catalytic layer of NiOOH during the anodic polarization concomitantly with iron dissolution.COL000792712application/pdfengElsevierCentro de Investigación Innovación y Desarrollo de Materiales (CIDEMAT)Reino Unidoinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://purl.org/coar/resource_type/c_2df8fbb1https://purl.org/redcol/resource_type/ARTArtículo de investigaciónhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/openAccessAtribución-NoComercial-SinDerivadas 2.5 Colombiahttp://creativecommons.org/licenses/by-nc-nd/2.5/co/http://purl.org/coar/access_right/c_abf2https://creativecommons.org/licenses/by-nc-nd/4.0/Corrosion of non-noble metal-based catalysts during oxygen evolution reaction under on/off operationReacciones químicasChemical reactionsCorrosión del níquelNickel - corrosionCatalizadores metálicosMetal catalystsElectrólisis del aguaWater - electrolysisCorros. Sci.Corrosion Science112205ORIGINALCalderonJorge_2022_Corrosion-non-noble-metal-based-catalysts.pdfCalderonJorge_2022_Corrosion-non-noble-metal-based-catalysts.pdfArtículo de investigaciónapplication/pdf7111740https://bibliotecadigital.udea.edu.co/bitstream/10495/29887/1/CalderonJorge_2022_Corrosion-non-noble-metal-based-catalysts.pdf76343c87f20b4da43c6678eea7cf52d8MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8823https://bibliotecadigital.udea.edu.co/bitstream/10495/29887/2/license_rdfb88b088d9957e670ce3b3fbe2eedbc13MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81748https://bibliotecadigital.udea.edu.co/bitstream/10495/29887/3/license.txt8a4605be74aa9ea9d79846c1fba20a33MD5310495/29887oai:bibliotecadigital.udea.edu.co:10495/298872022-07-28 12:03:07.793Repositorio Institucional Universidad de Antioquiaandres.perez@udea.edu.coTk9URTogUExBQ0UgWU9VUiBPV04gTElDRU5TRSBIRVJFClRoaXMgc2FtcGxlIGxpY2Vuc2UgaXMgcHJvdmlkZWQgZm9yIGluZm9ybWF0aW9uYWwgcHVycG9zZXMgb25seS4KCk5PTi1FWENMVVNJVkUgRElTVFJJQlVUSU9OIExJQ0VOU0UKCkJ5IHNpZ25pbmcgYW5kIHN1Ym1pdHRpbmcgdGhpcyBsaWNlbnNlLCB5b3UgKHRoZSBhdXRob3Iocykgb3IgY29weXJpZ2h0Cm93bmVyKSBncmFudHMgdG8gRFNwYWNlIFVuaXZlcnNpdHkgKERTVSkgdGhlIG5vbi1leGNsdXNpdmUgcmlnaHQgdG8gcmVwcm9kdWNlLAp0cmFuc2xhdGUgKGFzIGRlZmluZWQgYmVsb3cpLCBhbmQvb3IgZGlzdHJpYnV0ZSB5b3VyIHN1Ym1pc3Npb24gKGluY2x1ZGluZwp0aGUgYWJzdHJhY3QpIHdvcmxkd2lkZSBpbiBwcmludCBhbmQgZWxlY3Ryb25pYyBmb3JtYXQgYW5kIGluIGFueSBtZWRpdW0sCmluY2x1ZGluZyBidXQgbm90IGxpbWl0ZWQgdG8gYXVkaW8gb3IgdmlkZW8uCgpZb3UgYWdyZWUgdGhhdCBEU1UgbWF5LCB3aXRob3V0IGNoYW5naW5nIHRoZSBjb250ZW50LCB0cmFuc2xhdGUgdGhlCnN1Ym1pc3Npb24gdG8gYW55IG1lZGl1bSBvciBmb3JtYXQgZm9yIHRoZSBwdXJwb3NlIG9mIHByZXNlcnZhdGlvbi4KCllvdSBhbHNvIGFncmVlIHRoYXQgRFNVIG1heSBrZWVwIG1vcmUgdGhhbiBvbmUgY29weSBvZiB0aGlzIHN1Ym1pc3Npb24gZm9yCnB1cnBvc2VzIG9mIHNlY3VyaXR5LCBiYWNrLXVwIGFuZCBwcmVzZXJ2YXRpb24uCgpZb3UgcmVwcmVzZW50IHRoYXQgdGhlIHN1Ym1pc3Npb24gaXMgeW91ciBvcmlnaW5hbCB3b3JrLCBhbmQgdGhhdCB5b3UgaGF2ZQp0aGUgcmlnaHQgdG8gZ3JhbnQgdGhlIHJpZ2h0cyBjb250YWluZWQgaW4gdGhpcyBsaWNlbnNlLiBZb3UgYWxzbyByZXByZXNlbnQKdGhhdCB5b3VyIHN1Ym1pc3Npb24gZG9lcyBub3QsIHRvIHRoZSBiZXN0IG9mIHlvdXIga25vd2xlZGdlLCBpbmZyaW5nZSB1cG9uCmFueW9uZSdzIGNvcHlyaWdodC4KCklmIHRoZSBzdWJtaXNzaW9uIGNvbnRhaW5zIG1hdGVyaWFsIGZvciB3aGljaCB5b3UgZG8gbm90IGhvbGQgY29weXJpZ2h0LAp5b3UgcmVwcmVzZW50IHRoYXQgeW91IGhhdmUgb2J0YWluZWQgdGhlIHVucmVzdHJpY3RlZCBwZXJtaXNzaW9uIG9mIHRoZQpjb3B5cmlnaHQgb3duZXIgdG8gZ3JhbnQgRFNVIHRoZSByaWdodHMgcmVxdWlyZWQgYnkgdGhpcyBsaWNlbnNlLCBhbmQgdGhhdApzdWNoIHRoaXJkLXBhcnR5IG93bmVkIG1hdGVyaWFsIGlzIGNsZWFybHkgaWRlbnRpZmllZCBhbmQgYWNrbm93bGVkZ2VkCndpdGhpbiB0aGUgdGV4dCBvciBjb250ZW50IG9mIHRoZSBzdWJtaXNzaW9uLgoKSUYgVEhFIFNVQk1JU1NJT04gSVMgQkFTRUQgVVBPTiBXT1JLIFRIQVQgSEFTIEJFRU4gU1BPTlNPUkVEIE9SIFNVUFBPUlRFRApCWSBBTiBBR0VOQ1kgT1IgT1JHQU5JWkFUSU9OIE9USEVSIFRIQU4gRFNVLCBZT1UgUkVQUkVTRU5UIFRIQVQgWU9VIEhBVkUKRlVMRklMTEVEIEFOWSBSSUdIVCBPRiBSRVZJRVcgT1IgT1RIRVIgT0JMSUdBVElPTlMgUkVRVUlSRUQgQlkgU1VDSApDT05UUkFDVCBPUiBBR1JFRU1FTlQuCgpEU1Ugd2lsbCBjbGVhcmx5IGlkZW50aWZ5IHlvdXIgbmFtZShzKSBhcyB0aGUgYXV0aG9yKHMpIG9yIG93bmVyKHMpIG9mIHRoZQpzdWJtaXNzaW9uLCBhbmQgd2lsbCBub3QgbWFrZSBhbnkgYWx0ZXJhdGlvbiwgb3RoZXIgdGhhbiBhcyBhbGxvd2VkIGJ5IHRoaXMKbGljZW5zZSwgdG8geW91ciBzdWJtaXNzaW9uLgo= |