DC Field | Value | Language |
---|---|---|
dc.contributor.author | Song, Hakhyeon | ko |
dc.contributor.author | Im, Mintaek | ko |
dc.contributor.author | Song, Jun Tae | ko |
dc.contributor.author | Lim, Jung-Ae | ko |
dc.contributor.author | Kim, Beom-Sik | ko |
dc.contributor.author | Kwon, Youngkook | ko |
dc.contributor.author | Ryu, Sangwoo | ko |
dc.contributor.author | Oh, Jihun | ko |
dc.date.accessioned | 2018-06-19T08:27:29Z | - |
dc.date.available | 2018-06-19T08:27:29Z | - |
dc.date.created | 2018-05-15 | - |
dc.date.created | 2018-05-15 | - |
dc.date.issued | 2018-09 | - |
dc.identifier.citation | APPLIED CATALYSIS B-ENVIRONMENTAL, v.232, pp.391 - 396 | - |
dc.identifier.issn | 0926-3373 | - |
dc.identifier.uri | http://hdl.handle.net/10203/242585 | - |
dc.description.abstract | Mass transfer, kinetics, and mechanism of electrochemical CO2 reduction have been explored on a model mesostructure of highly-ordered copper inverse opal (Cu-IO), which was fabricated by Cu electrodeposition in a hexagonally-closed packed polystyrene template. As the number of Cu-IO layers increases, the formation of C-2 products such as C2H4 and C2H5OH was significantly enhanced at reduced overpotentials (similar to 200 mV) compared to a planar Cu electrode. At the thickest layer, we observe for the first time the formation of acetylene (C2H2), which can be generated through a kinetically slow reaction pathway and be a key descriptor in the unveiling of the C-C coupling reaction mechanism. Based on our experimental observation, a plausible reaction pathway in Cu mesostructures is rationalized. | - |
dc.language | English | - |
dc.publisher | ELSEVIER SCIENCE BV | - |
dc.subject | CARBON-DIOXIDE | - |
dc.subject | PHOTOCATALYTIC REDUCTION | - |
dc.subject | COPPER ELECTRODES | - |
dc.subject | CATALYSTS | - |
dc.subject | ELECTROREDUCTION | - |
dc.subject | HYDROCARBONS | - |
dc.subject | SURFACE | - |
dc.subject | FILMS | - |
dc.subject | HYDROGENATION | - |
dc.subject | NANOPARTICLES | - |
dc.title | Effect of mass transfer and kinetics in ordered Cu-mesostructures for electrochemical CO2 reduction | - |
dc.type | Article | - |
dc.identifier.wosid | 000434004300043 | - |
dc.identifier.scopusid | 2-s2.0-85044508767 | - |
dc.type.rims | ART | - |
dc.citation.volume | 232 | - |
dc.citation.beginningpage | 391 | - |
dc.citation.endingpage | 396 | - |
dc.citation.publicationname | APPLIED CATALYSIS B-ENVIRONMENTAL | - |
dc.identifier.doi | 10.1016/j.apcatb.2018.03.071 | - |
dc.contributor.localauthor | Oh, Jihun | - |
dc.contributor.nonIdAuthor | Im, Mintaek | - |
dc.contributor.nonIdAuthor | Song, Jun Tae | - |
dc.contributor.nonIdAuthor | Lim, Jung-Ae | - |
dc.contributor.nonIdAuthor | Kim, Beom-Sik | - |
dc.contributor.nonIdAuthor | Kwon, Youngkook | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordAuthor | CO2 reduction | - |
dc.subject.keywordAuthor | Electrocatalysis | - |
dc.subject.keywordAuthor | Cu mesostructure | - |
dc.subject.keywordAuthor | Inverse opal | - |
dc.subject.keywordAuthor | Acetylene | - |
dc.subject.keywordPlus | CARBON-DIOXIDE | - |
dc.subject.keywordPlus | PHOTOCATALYTIC REDUCTION | - |
dc.subject.keywordPlus | COPPER ELECTRODES | - |
dc.subject.keywordPlus | CATALYSTS | - |
dc.subject.keywordPlus | ELECTROREDUCTION | - |
dc.subject.keywordPlus | HYDROCARBONS | - |
dc.subject.keywordPlus | SURFACE | - |
dc.subject.keywordPlus | FILMS | - |
dc.subject.keywordPlus | HYDROGENATION | - |
dc.subject.keywordPlus | NANOPARTICLES | - |
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