{"created":"2023-05-15T11:59:01.221666+00:00","id":5273,"links":{},"metadata":{"_buckets":{"deposit":"4caa9408-2047-4504-9e69-8f0a7c3a91bb"},"_deposit":{"created_by":3,"id":"5273","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5273"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005273","sets":["8:24"]},"author_link":["21216","21219","21220","21217","6794","21218","21222","21221"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"107","bibliographicPageEnd":"62261","bibliographicPageStart":"62255","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"RSC Advances"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Uniform-sized and monodiperse cerium dioxide porous hollow spheres (CeO2-PH) based on the Ostwald ripening process were fabricated by a simple solvothermal method in the absence of any templates. The structure and morphology of CeO2-PH and CeO2-NP (cerium dioxide nanoparticles) were characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), field emission scanning electron microscopy (FESEM), and Brunauer–Emmett–Teller (BET) surface area analysis. The average diameter of face-centered cubic (fcc) phase CeO2-PH was ca. 160 nm with a high specific surface area, and it is composed of small crystal grain particles (ca. 10 nm). Furthermore, CeO2-PH has high activity for the evaluation of acetaldehyde decomposition. Optical, defect, and chemical state properties were characterized by Raman spectra, ultraviolet-visible absorption spectroscopy (UV-vis), and X-ray photoelectron spectroscopy (XPS). The presence of Ce3+ ions narrowed the band gap of CeO2-PH, resulting in the high light harvesting. The large amount of oxygen vacancy defects provided many activity sites on CeO2-PH in the photocatalytic process. The formation scheme and photocatalyic mechanism will be discussed in this paper.","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_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":"Royal Society of Chemistry"}]},"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/10.1039/C4RA12127A","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Royal Society of Chemistry"}]},"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":"2046-2069","subitem_source_identifier_type":"ISSN"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10261589"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, School of Chemistry and Chemical Engineering, Yangzhou University"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, School of Chemistry and Chemical Engineering, Yangzhou University"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, School of Chemistry and Chemical Engineering, Yangzhou University, Test Center, Yangzhou University"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"School of Environmental Science and Engineering, Yangzhou University"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"School of Chemistry and Chemical Engineering, Yangzhou University, Test Center, Yangzhou University"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Kyushu Institute of Technology, JST, PRESTO and ACT-C"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"6456"}]},"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":"Yuan,  Saisai"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhang,  Qitao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Xu,  Bin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jin,  Zhengyuan"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Zhang,  Ya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yang,  Yin"}],"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":"2017-12-27"}],"displaytype":"detail","filename":"RSCA4_62255.pdf","filesize":[{"value":"1.8 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photocatalytic performance","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Porous cerium dioxide hollow spheres and their photocatalytic performance"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-27"},"publish_date":"2017-12-27","publish_status":"0","recid":"5273","relation_version_is_last":true,"title":["Porous cerium dioxide hollow spheres and their photocatalytic performance"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T07:52:19.648038+00:00"}