https://scholars.lib.ntu.edu.tw/handle/123456789/362235
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Hung, Tai-Feng | en_US |
dc.contributor.author | Kuo, Heng-Chia | en_US |
dc.contributor.author | Tsai, Chi-Wen | en_US |
dc.contributor.author | Chen, Hao Ming | en_US |
dc.contributor.author | Liu, Ru-Shi | en_US |
dc.contributor.author | Weng, Bing-Jhih | en_US |
dc.contributor.author | Lee, Jyh-Fu | en_US |
dc.contributor.author | RU-SHI LIU | zz |
dc.contributor.author | HAO MING CHEN | zz |
dc.creator | Hung, Tai-Feng;Kuo, Heng-Chia;Tsai, Chi-Wen;Chen, Hao Ming;Liu, Ru-Shi;Weng, Bing-Jhih;Lee, Jyh-Fu | - |
dc.date.accessioned | 2018-09-10T08:33:48Z | - |
dc.date.available | 2018-09-10T08:33:48Z | - |
dc.date.issued | 2011 | - |
dc.identifier.uri | http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=ORCID&SrcApp=OrcidOrg&DestLinkType=FullRecord&DestApp=WOS_CPL&KeyUT=WOS:000293504500012&KeyUID=WOS:000293504500012 | - |
dc.identifier.uri | http://scholars.lib.ntu.edu.tw/handle/123456789/362235 | - |
dc.description.abstract | This study presents an alternative cobalt (ii, iii) oxide-supported platinum (Pt/Co3O4) catalyst for hydrogen generation in a sodium borohydride (NaBH4) system for the first time. The Pt/Co 3O4 exhibits approximately a 410% increase in the hydrogen generation rate compared with pristine Co3O4, indicating that the Pt/Co3O4 is an efficient catalyst to generate hydrogen for NaBH4 hydrolysis. Both the Co K-edge and the Pt L iii-edge results delivered from X-ray absorption near edge structure (XANES) analysis reveal that stable features, including the local structure and the electronic state, are observed after a fifth cycle, suggesting that the Pt/Co3O4 has a potential application in NaBH4 hydrolysis. The catalytic mechanism of the Pt/Co3O4 for NaBH4 hydrolysis is proposed based on the XANES results, which involves catalysis of the NaBH4 and simultaneous reduction of Pt and Co ions during hydrolysis. © The Royal Society of Chemistry 2011. | - |
dc.language | en | en |
dc.relation.ispartof | Journal of Materials Chemistry | - |
dc.source | AH | - |
dc.subject.classification | [SDGs]SDG7 | - |
dc.subject.other | Catalytic mechanisms; Co ions; Efficient catalysts; Hydrogen generations; Local structure; Platinum catalysts; Potential applications; Simultaneous reduction; Sodium borohydrides; X-ray absorption near-edge structure; XANES; Catalysts; Cobalt; Hydrogen; Hydrogen production; Platinum; Quantum chemistry; Hydrolysis | - |
dc.title | An alternative cobalt oxide-supported platinum catalyst for efficient hydrolysis of sodium borohydride | - |
dc.type | journal article | en |
dc.identifier.doi | 10.1039/c1jm11720c | - |
dc.identifier.scopus | 2-s2.0-79961164620 | - |
dc.identifier.isi | WOS:000293504500012 | - |
dc.relation.pages | 11754-11759 | - |
dc.relation.journalvolume | 21 | - |
dc.relation.journalissue | 32 | - |
item.cerifentitytype | Publications | - |
item.fulltext | no fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_6501 | - |
item.openairetype | journal article | - |
item.grantfulltext | none | - |
crisitem.author.dept | Chemistry | - |
crisitem.author.dept | Chemistry | - |
crisitem.author.orcid | 0000-0002-1291-9052 | - |
crisitem.author.orcid | 0000-0002-7480-9940 | - |
crisitem.author.parentorg | College of Science | - |
crisitem.author.parentorg | College of Science | - |
顯示於: | 化學系 |
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