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DC Field | Value | Language |
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dc.citation.endPage | 1679 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 1667 | - |
dc.citation.title | ENVIRONMENTAL SCIENCE-NANO | - |
dc.citation.volume | 8 | - |
dc.contributor.author | Kolaei, Morteza | - |
dc.contributor.author | Tayebi, Meysam | - |
dc.contributor.author | Masoumi, Zohreh | - |
dc.contributor.author | Tayyebi, Ahmad | - |
dc.contributor.author | Lee, Byeong-Kyu | - |
dc.date.accessioned | 2023-12-21T15:44:06Z | - |
dc.date.available | 2023-12-21T15:44:06Z | - |
dc.date.created | 2021-06-07 | - |
dc.date.issued | 2021-06 | - |
dc.description.abstract | This study provided the preparation and application of a highly efficient photoanode having dense and efficient sodium titanate (NTO) nanorods decorated with CdS nanoparticles. The (NTO) nanorods were grown densely on the surface of Ti foil by a one-step hydrothermal method, which provides many step edges on the surface of the nanorods and a direct pathway for transfer of photogenerated electrons to the Ti substrate to improve the water splitting ability. The CdS nanoparticles were deposited on the surface of NTO nanorods using a simple and low-cost successive ionic layer adsorption and reaction (SILAR) method to greatly enhance the absorption of visible light. Rough surfaces of the as-synthesized nanorods were favorable sites for growing the CdS nanoparticles, which formed a tremendous connection and heterojunction at the interface between NTO and CdS. This efficient connection caused a noticeable enhancement in photocurrent density with great stability in integrated NTO/CdS photoanodes, due to the efficient separation and transfer of charge carriers. The NTO/CdS12 electrode with optimum SILAR cycles showed the highest photocurrent density around 2.37 mA cm(-2) at 1 V vs. RHE, which was 36 times higher than that of pure NTO (around 0.066 mA cm(-2)), and interestingly, this electrode retained more than 95% of its initial photocurrent density, even after 6000 seconds. | - |
dc.identifier.bibliographicCitation | ENVIRONMENTAL SCIENCE-NANO, v.8, no.6, pp.1667 - 1679 | - |
dc.identifier.doi | 10.1039/d1en00221j | - |
dc.identifier.issn | 2051-8153 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/53013 | - |
dc.identifier.url | https://pubs.rsc.org/en/content/articlelanding/2021/EN/D1EN00221J | - |
dc.identifier.wosid | 000652257000001 | - |
dc.language | 영어 | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.title | Decoration of CdS nanoparticles on dense and multi-edge sodium titanate nanorods to form a highly efficient and stable photoanode with great enhancement in PEC performance | - |
dc.type | Article | - |
dc.description.isOpenAccess | FALSE | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary; Environmental Sciences; Nanoscience & Nanotechnology | - |
dc.relation.journalResearchArea | Chemistry; Environmental Sciences & Ecology; Science & Technology - Other Topics | - |
dc.type.docType | Article; Early Access | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | PHOTOCATALYTIC PERFORMANCE | - |
dc.subject.keywordPlus | BISMUTH VANADATE | - |
dc.subject.keywordPlus | TIO2 | - |
dc.subject.keywordPlus | NANOCOMPOSITE | - |
dc.subject.keywordPlus | ANODE | - |
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