{"created":"2024-12-12T01:32:10.134955+00:00","id":2009314,"links":{},"metadata":{"_buckets":{"deposit":"836e6aae-0dc1-4446-99cb-5aa01a349100"},"_deposit":{"created_by":7,"id":"2009314","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2009314"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02009314","sets":["1713853213384:1713853295607"]},"author_link":["355"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-01-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"46","bibliographicPageStart":"41","bibliographicVolumeNumber":"36","bibliographic_titles":[{"bibliographic_title":"Analytical Sciences","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Group 2, 3, and 13 element-doped zirconium oxide catalysts M-ZrO2 (M = Mg, Sr, Y, La, Ce, Sm, Er, Yb, B, Al, Ga, In, and Tl; 5 mol%) were prepared by impregnation of each metal salt aqueous solution on amorphous zirconium hydroxide, followed by calcination at 773 K. The M-ZrO2 samples were characterized by the catalytic performance of 2-butanol decomposition at 573 K, XRD, XANES and EXAFS spectroscopic techniques. Detailed analyses were performed herein for a series of Ga–ZrO2 with various doping amounts in the range of 1 – 60 mol%. The addition of Group 2 and 3 elements little influenced the catalytic performance of ZrO2 itself to promote dehydration to produce 1-butene with 90% selectivity. Ga–ZrO2 and In–ZrO2 gave methyl ethyl ketone as the main product via dehydrogenation. The doped Ga ion mainly existed inside the bulk of zirconia by forming the GaxZr1–xO2 solid solution up to 5 mol%. Highly doped species more than 10 mol% aggregated to form ε-Ga2O3. Each fraction forming the solid solution and Ga2O3-like species was evaluated by XANES analysis.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Society for Analytical Chemistry","subitem_publisher_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"13482246","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"09106340","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA10500785","subitem_source_identifier_type":"NCID"}]},"item_10001_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_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.2116/analsci.19SAP03"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.2116/analsci.19SAP03","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"359894"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"山本, 孝","creatorNameLang":"ja"},{"creatorName":"ヤマモト, タカシ","creatorNameLang":"ja-Kana"},{"creatorName":"Yamamoto, Takashi","creatorNameLang":"en"}],"familyNames":[{"familyName":"山本","familyNameLang":"ja"},{"familyName":"ヤマモト","familyNameLang":"ja-Kana"},{"familyName":"Yamamoto","familyNameLang":"en"}],"givenNames":[{"givenName":"孝","givenNameLang":"ja"},{"givenName":"タカシ","givenNameLang":"ja-Kana"},{"givenName":"Takashi","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"355","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"185743/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/185743/profile-ja.html"},{"nameIdentifier":"70361756","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/search/?qm=70361756"}]},{"creatorNames":[{"creatorName":"クリモト, アキヒト","creatorNameLang":"ja"},{"creatorName":"クリモト, アキヒト","creatorNameLang":"ja-Kana"},{"creatorName":"Kurimoto, Akihito","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2021-10-19"}],"displaytype":"detail","filename":"analsci_36_1_41.pdf","filesize":[{"value":"2.42 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2009314/files/analsci_36_1_41.pdf"},"version_id":"482aed0b-b25e-4d3f-8a8d-1533795e0220"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Ga2O3","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"ZrO2","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"solid solution","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"catalyst","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"2-butanol dehydrogenation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"XANES","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"EXAFS","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"XRD","subitem_subject_language":"en","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":"Ga Ion-doped ZrO2 Catalyst Characterized by XRD, XAFS, and 2-Butanol Decomposition","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ga Ion-doped ZrO2 Catalyst Characterized by XRD, XAFS, and 2-Butanol Decomposition","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-10-19"},"publish_date":"2021-10-19","publish_status":"0","recid":"2009314","relation_version_is_last":true,"title":["Ga Ion-doped ZrO2 Catalyst Characterized by XRD, XAFS, and 2-Butanol Decomposition"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-01-28T00:11:00.850622+00:00"}