DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, JH | ko |
dc.contributor.author | Rim, JA | ko |
dc.contributor.author | Lee, SJ | ko |
dc.contributor.author | Cho, SJ | ko |
dc.contributor.author | Kim, SY | ko |
dc.contributor.author | Kang, Jeung Ku | ko |
dc.contributor.author | Kim, YM | ko |
dc.contributor.author | Kim, YJ | ko |
dc.date.accessioned | 2013-03-08T09:30:30Z | - |
dc.date.available | 2013-03-08T09:30:30Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2007-02 | - |
dc.identifier.citation | JOURNAL OF PHYSICAL CHEMISTRY C, v.111, pp.2679 - 2682 | - |
dc.identifier.issn | 1932-7447 | - |
dc.identifier.uri | http://hdl.handle.net/10203/92736 | - |
dc.description.abstract | Palladium-doped double-walled silica nanotubes (SNTs) were synthesized by sol-gel transcription, and H-2 adsorption experiments were carried out at 298 K. The H-2-storage capacities of the palladium-doped SNTs were 0.15 wt % for SNT-5, 1.90 wt % for SNT-10, and 0.75 wt % for SNT-15, showing that the palladium-doped tubes are very effective as an H-2-storage material even at room temperature. Remarkably, SNT-10 had the highest storage capacity. The results indicate that palladium nanoparticles acted as the primary receptor for adsorption of atomic hydrogen. Also, this finding suggests that a moderate amount of palladium nanoparticles is important to effectively uptake H-2 in the nanotubes. We suggest that palladium-doped double-walled SNTs are useful as H-2-storage materials in fuel cells. | - |
dc.language | English | - |
dc.publisher | Amer Chemical Soc | - |
dc.subject | METAL-ORGANIC FRAMEWORKS | - |
dc.subject | MESOPOROUS MATERIALS | - |
dc.subject | CARBON NANOTUBES | - |
dc.subject | ADSORPTION | - |
dc.subject | SPILLOVER | - |
dc.subject | NANOSTRUCTURES | - |
dc.subject | SORPTION | - |
dc.subject | POLYMER | - |
dc.title | Pd-doped double-walled silica nanotubes as hydrogen storage material at room temperature | - |
dc.type | Article | - |
dc.identifier.wosid | 000245005700046 | - |
dc.identifier.scopusid | 2-s2.0-33847706578 | - |
dc.type.rims | ART | - |
dc.citation.volume | 111 | - |
dc.citation.beginningpage | 2679 | - |
dc.citation.endingpage | 2682 | - |
dc.citation.publicationname | JOURNAL OF PHYSICAL CHEMISTRY C | - |
dc.identifier.doi | 10.1021/jp066644w | - |
dc.contributor.localauthor | Kang, Jeung Ku | - |
dc.contributor.nonIdAuthor | Jung, JH | - |
dc.contributor.nonIdAuthor | Rim, JA | - |
dc.contributor.nonIdAuthor | Lee, SJ | - |
dc.contributor.nonIdAuthor | Cho, SJ | - |
dc.contributor.nonIdAuthor | Kim, SY | - |
dc.contributor.nonIdAuthor | Kim, YM | - |
dc.contributor.nonIdAuthor | Kim, YJ | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | METAL-ORGANIC FRAMEWORKS | - |
dc.subject.keywordPlus | MESOPOROUS MATERIALS | - |
dc.subject.keywordPlus | CARBON NANOTUBES | - |
dc.subject.keywordPlus | ADSORPTION | - |
dc.subject.keywordPlus | SPILLOVER | - |
dc.subject.keywordPlus | NANOSTRUCTURES | - |
dc.subject.keywordPlus | SORPTION | - |
dc.subject.keywordPlus | POLYMER | - |
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