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DC Field | Value | Language |
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dc.citation.endPage | 369 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 365 | - |
dc.citation.title | CHEMICAL ENGINEERING JOURNAL | - |
dc.citation.volume | 165 | - |
dc.contributor.author | Ham, Dong Jin | - |
dc.contributor.author | Phuruangrat, Anukorn | - |
dc.contributor.author | Thongtem, Somchai | - |
dc.contributor.author | Lee, Jae Sung | - |
dc.date.accessioned | 2023-12-22T06:40:13Z | - |
dc.date.available | 2023-12-22T06:40:13Z | - |
dc.date.created | 2015-07-29 | - |
dc.date.issued | 2010-11 | - |
dc.description.abstract | Monoclinic WO3 (m-WO3) nanoplates and nanorods were successfully synthesized by a simple hydrothermal process using sodium tungstate dihydrate (Na2WO4 2H(2)O) ammonium nitrate (NH4NO3) and polyethylene glycol (PEG) as initial precursors Phase morphologies and electrochemical properties of the products were characterized by X-ray diffraction (XRD) scanning and transmission electron microscopy (SEM TEM) high-resolution transmission electron microscopy (HRTEM) cyclic voltammetry (CV) and linear sweep voltammetry (LSV) The effect of NH4NO3 concentration on the formation of the pure phase of m-WO3 nanomaterial was studied The product synthesized under NH4NO3-free condition was pure orthorhombic WO3 0 33H(2)O (o-WO3 0 33H(2)O) phase By adding and increasing the amount of NH4NO3 to the solution m-WO3 phase started to form and became pure m-WO3 phase when 1 50 g NH4NO3 was used The morphology of m-WO3 was nanoplates and became nanorods by PEG adding The nanostructured m-WO3 showed much higher electrocatalytic activity for hydrogen evolution from water than that of the commercial bulk m-WO3 including the m-WO3 nanorods with slightly better than the m-WO3 nanoplates (C) 2010 Elsevier B V All rights reserve | - |
dc.identifier.bibliographicCitation | CHEMICAL ENGINEERING JOURNAL, v.165, no.1, pp.365 - 369 | - |
dc.identifier.doi | 10.1016/j.cej.2010.09.00 | - |
dc.identifier.issn | 1385-8947 | - |
dc.identifier.scopusid | 2-s2.0-78149498974 | - |
dc.identifier.uri | https://scholarworks.unist.ac.kr/handle/201301/12839 | - |
dc.identifier.url | http://www.sciencedirect.com/science/article/pii/S138589471000820X | - |
dc.identifier.wosid | 000285278900045 | - |
dc.language | 영어 | - |
dc.publisher | ELSEVIER SCIENCE SA | - |
dc.title.alternative | Hydrothermal synthesis of monoclinic WO3 nanoplates and nanorods used as an electrocatalyst for hydrogen evolution reactions from water | - |
dc.title | Hydrothermal synthesis of monoclinic WO3 nanoplates and nanorods used as an electrocatalyst for hydrogen evolution reactions from water | - |
dc.type | Article | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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