https://scholars.lib.ntu.edu.tw/handle/123456789/445669
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wu, N.-L. | en_US |
dc.contributor.author | Lee, M.-S. | en_US |
dc.contributor.author | NAE-LIH WU | en_US |
dc.creator | NAE-LIH WU;Lee, M.-S.;Wu, N.-L. | - |
dc.date.accessioned | 2020-01-06T03:10:45Z | - |
dc.date.available | 2020-01-06T03:10:45Z | - |
dc.date.issued | 2004 | - |
dc.identifier.uri | https://scholars.lib.ntu.edu.tw/handle/123456789/445669 | - |
dc.description.abstract | Cu particles have been deposited on TiO2 by incipient-wetness impregnation followed by low-temperature (400°C) calcination/reduction, and the metallization process leads to significant enhancement in photocatalytic activity of TiO2 for H2 production from aqueous methanol solution. The activity exhibits up to 10-fold enhancement at the optimum loading of ∼ 1.2 wt% Cu. Spectroscopic studies indicated that the Cu particles were oxidized during reaction to have a valence lower those of thermally oxidized particles, which showed inferior activities. Dissolution of Cu ion in TiO 2 lattice, in contrast, resulted in reduction in photocatalytic activity. © 2004 International Association for Hydrogen Energy. Published by Elsevier Ltd. All rights reserved. | - |
dc.relation.ispartof | International Journal of Hydrogen Energy | - |
dc.subject | Cu; Hydrogen; Methanol; Phototcatalysis; TiO2 | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Copper; Corrosion; Hydrogen; Methanol; Oxidation; Photocatalysis; Electronic energy band structures; Hydrogen production; Photocatalytic activity; Titanium dioxide | - |
dc.title | Enhanced TiO<inf>2</inf> photocatalysis by Cu in hydrogen production from aqueous methanol solution | en_US |
dc.type | journal article | en |
dc.identifier.doi | 10.1016/j.ijhydene.2004.02.013 | - |
dc.identifier.scopus | 2-s2.0-9344271572 | - |
dc.identifier.url | https://www.scopus.com/inward/record.uri?eid=2-s2.0-9344271572&doi=10.1016%2fj.ijhydene.2004.02.013&partnerID=40&md5=52b04fd67f42e752be3903e948e6bf2f | - |
dc.relation.pages | 1601-1605 | - |
dc.relation.journalvolume | 29 | - |
dc.relation.journalissue | 15 | - |
item.openairetype | journal article | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.grantfulltext | none | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | Chemical Engineering | - |
crisitem.author.orcid | 0000-0001-6545-8790 | - |
crisitem.author.parentorg | College of Engineering | - |
顯示於: | 化學工程學系 |
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