{"created":"2024-10-24T05:18:50.035843+00:00","id":2000819,"links":{},"metadata":{"_buckets":{"deposit":"396ab899-2d7f-4949-a2a7-7630b242265c"},"_deposit":{"created_by":9,"id":"2000819","owners":[9],"pid":{"revision_id":0,"type":"depid","value":"2000819"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:02000819","sets":["73","73:36","73:36:330","73:36:330:1729743357219"]},"author_link":["13284","35376","12061"],"control_number":"2000819","item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024-10-23","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"78","bibliographicPageStart":"75","bibliographicVolumeNumber":"53","bibliographic_titles":[{"bibliographic_title":"宮崎大学工学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Engineering, University of Miyazaki","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Solar-to-chemical energy conversion using semiconductor-based photoelectrodes for photoelectrochemical water splitting is a promising technology contributing to an environmentally friendly society. CuBi2O4 is a p-type semiconductor material that can be used in visible-light-responsive photocathodes. The fabrication of CuBi2O4 has been examined using wet processes such as spray pyrolysis of precursor solutions containing organic solvents and organic additives. Spray pyrolysis causes problems such as CO2 emission during the decomposition of the precursor solution. In this study, we established a carbon-free method for the fabrication of CuBi2O4 using a precursor solution comprising Cu(NO3)2 and Bi(NO3)3 dissolved in a diluted nitric acid aqueous solution. The impact of surface modification with Pt cocatalyst for hydrogen evolution reaction was investigated. This study provides rational guidelines for visible-light-absorbing photoelectrodes utilizing a carbon-free preparation process.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_identifier_registration":{"attribute_name":"identifier_registration","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.34481/0002000819","subitem_identifier_reg_type":"JaLC"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宮崎大学工学部","subitem_publisher_language":"ja"},{"subitem_publisher":"Faculty of Engineering, University of Miyazaki","subitem_publisher_language":"en"}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AA00732558","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05404924","subitem_source_identifier_type":"PISSN"}]},"item_10002_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"脇島, 海晴","creatorNameLang":"ja"},{"creatorName":"ワキシマ, カイセイ","creatorNameLang":"ja-Kana"},{"creatorName":"Wakishima, Kaisei","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"東, 智弘","creatorNameLang":"ja"},{"creatorName":"ヒガシ, トモヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Higashi, Tomohiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"東","familyNameLang":"ja"},{"familyName":"ヒガシ","familyNameLang":"ja-Kana"},{"familyName":"Higashi","familyNameLang":"en"}],"givenNames":[{"givenName":"智弘","givenNameLang":"ja"},{"givenName":"トモヒロ","givenNameLang":"ja-Kana"},{"givenName":"Tomohiro","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"35376","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80762088","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80762088"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Nagaoka, Akira","creatorNameLang":"en"},{"creatorName":"永岡, 章","creatorNameLang":"ja"},{"creatorName":"ナガオカ, アキラ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Nagaoka","familyNameLang":"en"},{"familyName":"永岡","familyNameLang":"ja"},{"familyName":"ナガオカ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Akira","givenNameLang":"en"},{"givenName":"章","givenNameLang":"ja"},{"givenName":"アキラ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"13284","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"Yoshino, Kenji","creatorNameLang":"en"},{"creatorName":"吉野, 賢二","creatorNameLang":"ja"},{"creatorName":"ヨシノ, ケンジ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Yoshino","familyNameLang":"en"},{"familyName":"吉野","familyNameLang":"ja"},{"familyName":"ヨシノ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Kenji","givenNameLang":"en"},{"givenName":"賢二","givenNameLang":"ja"},{"givenName":"ケンジ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"12061","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"80284826","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=80284826"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-10-24"}],"filename":"53-075.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","objectType":"fulltext","url":"https://miyazaki-u.repo.nii.ac.jp/record/2000819/files/53-075.pdf"},"version_id":"ff7fbf74-f16a-4a9c-b37d-e3e8d1aa8f07"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"spray pyrolysis","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"photoelectrochemical","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"CuBi2O4","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"water splitting","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"carbon-free","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"スプレー熱分解を用いたp 型CuBi2O4 の開発と光電気化学特性評価","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"スプレー熱分解を用いたp 型CuBi2O4 の開発と光電気化学特性評価","subitem_title_language":"ja"},{"subitem_title":"Photoelectrochemical properties of p-type CuBi2O4 prepared by spray pyrolysis","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"9","path":["73","36","330","1729743357219"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-10-23"},"publish_date":"2024-10-23","publish_status":"0","recid":"2000819","relation_version_is_last":true,"title":["スプレー熱分解を用いたp 型CuBi2O4 の開発と光電気化学特性評価"],"weko_creator_id":"9","weko_shared_id":-1},"updated":"2024-12-23T06:42:32.800431+00:00"}