{"created":"2023-05-15T12:00:40.362453+00:00","id":7577,"links":{},"metadata":{"_buckets":{"deposit":"699555dd-013a-41f2-bf63-50a8c0ce8fdc"},"_deposit":{"created_by":3,"id":"7577","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"7577"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00007577","sets":["8:9"]},"author_link":["32733","32741","32742","32738","32739","32732","32735","6794","32734","32740","32736"],"item_21_alternative_title_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Synthesis and photocatalytic performance of yttrium-doped CeO<inf>2</inf> with a hollow sphere structure"}]},"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-11-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"143","bibliographicPageStart":"135","bibliographicVolumeNumber":"281","bibliographic_titles":[{"bibliographic_title":"Catalysis Today"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We report a facile and novel approach to prepare yttrium-doped CeO2 with a hollow sphere hierarchical structure by a simple hydrothermal method with cerium nitrate hexahydrate and yttrium nitrate hexahydrate as original materials and polystyrene microsphere as a soft-template. Through systematic experiments, the effects of experimental parameters such as doping and morphology on photocatalytic characteristics of the ceria were examined in detail. The morphology and element distribution of the as-prepared samples were characterized by field emission scanning electron microscopy and high-resolution transmission electron microscopy. Structure information with Rietveld refined data were obtained by using an X-ray diffractometer. Intrinsic oxygen vacancies and extrinsic oxygen vacancies caused by doping were analyzed from Raman spectra. Analyses of elements and chemical valence analysis were carried out by X-ray photoelectron spectroscopy, and changes in reactive oxygen species were determined by calculation. Based on structural information, element valence states, and the results of photocatalytic decomposition of acetaldehyde, we can draw the conclusion that Y-doped CeO2 with a hollow sphere hierarchical structure has high photocatalytic activity, attributed to more oxygen vacancies and surface active oxygen species. Yttrium doped ceria with hollow sphere structure has a maximum rate constant of 0.0267 h−1 and an oxidation quantum efficiency of 0.3610%, which are about 2 times as high as that of pure CeO2 with octahedral structure.","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_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"32738","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Xu,  B."}]},{"nameIdentifiers":[{"nameIdentifier":"32739","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Zhang,  Q."}]},{"nameIdentifiers":[{"nameIdentifier":"32740","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Yuan,  S."}]},{"nameIdentifiers":[{"nameIdentifier":"32741","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Liu,  S."}]},{"nameIdentifiers":[{"nameIdentifier":"32742","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Zhang,  M."}]},{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[]}],"familyNames":[{"familyName":"Ohno","familyNameLang":"en"},{"familyName":"横野","familyNameLang":"ja"},{"familyName":"オウノ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Teruhisa","givenNameLang":"en"},{"givenName":"照尚","givenNameLang":"ja"},{"givenName":"テルヒサ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"6794","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10203887","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000010203887"},{"nameIdentifier":"7402659316","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=7402659316"},{"nameIdentifier":"0000-0002-7825-8189","nameIdentifierScheme":"ORCiD","nameIdentifierURI":"https://orcid.org/0000-0002-7825-8189"},{"nameIdentifier":"98","nameIdentifierScheme":"九工大研究者情報","nameIdentifierURI":"https://hyokadb02.jimu.kyutech.ac.jp/html/98_ja.html"}],"names":[{"name":"Ohno, Teruhisa","nameLang":"en"},{"name":"横野, 照尚","nameLang":"ja"},{"name":"オウノ, テルヒサ","nameLang":"ja-Kana"}]}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/98_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.cattod.2016.06.049","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2016 Elsevier B.V. All rights reserved."}]},"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":"0920-5861","subitem_source_identifier_type":"ISSN"}]},"item_21_subject_16":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"431","subitem_subject_scheme":"NDC"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10304363"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China, Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan, Test Center, Yangzhou University, Yangzhou 225002, China"},{"subitem_text_value":"School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China, Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan"},{"subitem_text_value":"School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China"},{"subitem_text_value":"School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China, Test Center, Yangzhou University, Yangzhou 225002, China"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, Kitakyushu 804-8550, Japan, JST, PRESTO and ACT-C, 4-1-8 Honcho Kawaguchi, Saitama 332-0012, Japan, JST, ACT-C, 4-1-8 Honcho Kawaguchi, Saitama 332-0012, Japan, Research Center for Advanced Eco-fitting Technology, Kyushu Institute of Technology, Tobata, Kitakyushu 804-8550, Japan"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"10242"}]},"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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Xu,  Bin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhang,  Qitao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yuan,  Saisai"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Liu,  Sixiao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhang,  Ming"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Ohno, Teruhisa","creatorNameLang":"en"},{"creatorName":"横野, 照尚","creatorNameLang":"ja"},{"creatorName":"オウノ, テルヒサ","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":"2022-03-23"}],"displaytype":"detail","filename":"j.cattod.2016.06.049.pdf","filesize":[{"value":"1.1 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"j.cattod.2016.06.049.pdf","url":"https://kyutech.repo.nii.ac.jp/record/7577/files/j.cattod.2016.06.049.pdf"},"version_id":"d6a5fdfc-e3e5-434f-876a-935cab0f444b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"CeO2","subitem_subject_scheme":"Other"},{"subitem_subject":"Yttrium-doped","subitem_subject_scheme":"Other"},{"subitem_subject":"Hierarchical structure","subitem_subject_scheme":"Other"},{"subitem_subject":"Hollow sphere","subitem_subject_scheme":"Other"},{"subitem_subject":"Oxygen vacancy","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":"Synthesis and photocatalytic performance of yttrium-doped CeO2 with a hollow sphere structure","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis and photocatalytic performance of yttrium-doped CeO2 with a hollow sphere structure"}]},"item_type_id":"21","owner":"3","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-23"},"publish_date":"2022-03-23","publish_status":"0","recid":"7577","relation_version_is_last":true,"title":["Synthesis and photocatalytic performance of yttrium-doped CeO2 with a hollow sphere structure"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-04-02T08:36:35.646665+00:00"}