{"created":"2023-05-15T11:59:54.404924+00:00","id":6533,"links":{},"metadata":{"_buckets":{"deposit":"16285263-bad7-4420-8858-1323e65ee310"},"_deposit":{"created_by":3,"id":"6533","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6533"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00006533","sets":["8:24"]},"author_link":["27730","27729","27733","27732","28711","27728","27731","27734"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-03-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"339","bibliographicPageStart":"334","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Materials Research Letters"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Electrocatalysis using renewable energy sources provides a clean technology to produce hydrogen from water. Titanium oxide is considered as a potential electrocatalyst not only for hydrogen production but also for CO2 conversion. In this study, to enhance the cathodic electrocatalytic activity of TiO2, the phase composition on TiO2 surface is modified by inclusion of high-pressure TiO2-II phase using high-pressure torsion (HPT) straining. Detailed spectroscopic studies revealed that the energy band gap is reduced and the valence band energy increased with increasing the TiO2-II fraction. The highest electrocatalytic activity for hydrogen production was achieved on an anatase-rich nanocomposite containing TiO2-II nanograins.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Taylor & Francis"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1080/21663831.2019.1609111","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2019 The Author(s). Published by Informa UK Limited, trading as Taylor & Francis Group This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2166-3831","subitem_source_identifier_type":"ISSN"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"WPI, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka, Japan, Department of Materials Science and Engineering, Faculty of Engineering, Kyushu University, Fukuoka, Japan"},{"subitem_text_value":"WPI, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka, Japan"},{"subitem_text_value":"WPI, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka, Japan, Department of Applied Chemistry, Faculty of Engineering, Kyushu University, Fukuoka, Japan"},{"subitem_text_value":"Advanced Ceramics Research Center, Nagoya Institute of Technology, Gifu, Japan"},{"subitem_text_value":"WPI, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka, Japan"},{"subitem_text_value":"WPI, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka, Japan, Department of Materials Science and Engineering, Faculty of Engineering, Kyushu University, Fukuoka, Japan"},{"subitem_text_value":"Advanced Ceramics Research Center, Nagoya Institute of Technology, Gifu, Japan"},{"subitem_text_value":"WPI, International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, Fukuoka, Japan, Department of Materials Science and Engineering, Faculty of Engineering, Kyushu University, Fukuoka, Japan"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"8255"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Edalati, Kaveh"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wang, Qing"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Eguchi, Hiroto"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Razavi-Khosroshahi, Hadi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Emami,  Hoda"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamauchi,  Miho"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Fuji,  Masayoshi"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Horita, Zenji","creatorNameLang":"en"},{"creatorName":"堀田, 善治","creatorNameLang":"ja"},{"creatorName":"ホリタ, ゼンジ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-05-18"}],"displaytype":"detail","filename":"scunit-2020_13.pdf","filesize":[{"value":"2.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"scunit-2020_13.pdf","url":"https://kyutech.repo.nii.ac.jp/record/6533/files/scunit-2020_13.pdf"},"version_id":"bcf31196-cd04-4f67-8eb1-e714dd9a42c2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Severe plastic deformation (SPD)","subitem_subject_scheme":"Other"},{"subitem_subject":"titanium dioxide (TiO2)","subitem_subject_scheme":"Other"},{"subitem_subject":"TiO2-II columbite phase","subitem_subject_scheme":"Other"},{"subitem_subject":"electrocatalysis","subitem_subject_scheme":"Other"},{"subitem_subject":"water splitting","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Impact of TiO2-II phase stabilized in anatase matrix by high-pressure torsion on electrocatalytic hydrogen production","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Impact of TiO2-II phase stabilized in anatase matrix by high-pressure torsion on electrocatalytic hydrogen production"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-05-18"},"publish_date":"2020-05-18","publish_status":"0","recid":"6533","relation_version_is_last":true,"title":["Impact of TiO2-II phase stabilized in anatase matrix by high-pressure torsion on electrocatalytic hydrogen production"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T06:37:37.259346+00:00"}