Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김기현 | - |
dc.date.accessioned | 2019-11-30T19:11:57Z | - |
dc.date.available | 2019-11-30T19:11:57Z | - |
dc.date.issued | 2017-09 | - |
dc.identifier.citation | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, v. 53, page. 253-260 | en_US |
dc.identifier.issn | 1226-086X | - |
dc.identifier.issn | 1876-794X | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S1226086X17302319?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/115705 | - |
dc.description.abstract | In order to maximize the photocatalytic production of hydrogen, it is desirable to develop an efficient photocatalyst with enhanced yield and visible sensitivity. To this end, we developed a novel method to synthesize nitrogen doped TiO2 with anatase/rutile/brookite mixed phases in aqueous urea solutions. The hydrogen production capacity of the nitrogen doped multiphase TiO2 (e.g., anatase (69%)/brookite (17%)/rutile (14%)), when assessed under solar light irradiation, was six times higher than that of commercial Degussa P25 and bare TiO2 catalysts. Such enhanced efficiency was ascribed to increased visible absorption along with effective electron hole separation between the different crystalline phases. (C) 2017 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. | en_US |
dc.description.sponsorship | This study was supported by grants from the National Research Foundation of Korea (NRF) funded by the Ministry of Science, ICT & Future Planning (No. 2016R1E1A1A01940995). Police Anil Kumar Reddy also acknowledges support made by the 2016 Post-doctoral Research Grant of Yeungnam University (216A345026). | en_US |
dc.language.iso | en_US | en_US |
dc.publisher | ELSEVIER SCIENCE INC | en_US |
dc.subject | Water splitting | en_US |
dc.subject | Hydrogen production | en_US |
dc.subject | Nitrogen doping | en_US |
dc.subject | Multiphase TiO2 | en_US |
dc.subject | Photocatalysis | en_US |
dc.title | Novel approach for the synthesis of nitrogen-doped titania with variable phase composition and enhanced production of hydrogen under solar irradiation | en_US |
dc.type | Article | en_US |
dc.relation.volume | 53 | - |
dc.identifier.doi | 10.1016/j.jiec.2017.04.033 | - |
dc.relation.page | 253-260 | - |
dc.relation.journal | JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY | - |
dc.contributor.googleauthor | Reddy, Police Anil Kumar | - |
dc.contributor.googleauthor | Reddy, P. Venkata Laxma | - |
dc.contributor.googleauthor | Kim, Ki-Hyun | - |
dc.contributor.googleauthor | Kumar, Mandari Kotesh | - |
dc.contributor.googleauthor | Manvitha, Chennaiahgari | - |
dc.contributor.googleauthor | Shim, Jae-Jin | - |
dc.relation.code | 2017007147 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF CIVIL AND ENVIRONMENTAL ENGINEERING | - |
dc.identifier.pid | kkim61 | - |
dc.identifier.researcherID | I-8499-2018 | - |
dc.identifier.orcid | http://orcid.org/0000-0003-0487-4242 | - |
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