{"created":"2023-05-25T05:23:25.544338+00:00","id":885,"links":{},"metadata":{"_buckets":{"deposit":"8cef510b-353e-4b25-95fd-038792040a09"},"_deposit":{"created_by":3,"id":"885","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"885"},"status":"published"},"_oai":{"id":"oai:yamagata.repo.nii.ac.jp:00000885","sets":["34:36"]},"author_link":["3799","3796","3797","3798","3800","3801"],"item_3_alternative_title_18":{"attribute_name":"その他の言語のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Thermal Decomposition of Electrolytic Manganese Oxide (IV)"}]},"item_3_alternative_title_19":{"attribute_name":"タイトル（ヨミ）","attribute_value_mlt":[{"subitem_alternative_title":"デンカイ サンカ マンガン (IV) ノ ネツ ブンカイ"}]},"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1979-02-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"11","bibliographicPageStart":"1","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"山形大学紀要.工学"}]}]},"item_3_description_42":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"論文(Article)","subitem_description_type":"Other"}]},"item_3_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"The electrolytic manganese oxide (IV) (EMD) produced under the potentiostatic condition at various concentrations of MnSO_4 and H_2SO_4, and various temperatures of electrolytic solution have been studied by means of thermal analysis. The thermal decomposition products were identified by X-ray analysis, chemical analysis and IR spectrum.　All of these EMD obtained give a crystal structure of γ-type and a chemical composition of MnO_.　Upon heating at 600℃ in air, the thermal decomposition reaction of EMD proceeds in three stages, the first-step of 40℃ - (110℃ - 120℃), the second-step of (110℃ - 120℃) - (400℃ - 420℃) and the third-step of (400℃ - 420℃). Each of those stages depend on the desorption of adsorbed water, desorption of a part of a combined water and trace amount of oxygen in EMD, and a transition of EMD to Mn_2O_3 respcctively. At heating around 200℃ in air, (110) planeS of EMD (γ-MnO_2) already have a tendency to change slightly to (11O) planes of β-MnO_2.　The lower the bath temperature and higher the concentrat1on of MnSO4 in the electroIyte, the weight loss of the EMD become large and the transition temperature of the EMD to α-Mn_2O_3 shift to lower value.　Differential thermal analysis and IR spectra did not give any clear information about bonding status of combined water in the EMD.","subitem_description_type":"Other"}]},"item_3_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"3799","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Sato,  Makoto"}]},{"nameIdentifiers":[{"nameIdentifier":"3800","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Matsuki,  Kenzo"}]},{"nameIdentifiers":[{"nameIdentifier":"3801","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Endo,  Takashi"}]}]},"item_3_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"山形大学"}]},"item_3_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00242991","subitem_source_identifier_type":"NCID"}]},"item_3_text_33":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ヤマガタ ダイガク"}]},"item_3_text_34":{"attribute_name":"別言語の出版者","attribute_value_mlt":[{"subitem_text_value":"Yamagata University"}]},"item_3_text_43":{"attribute_name":"資源タイプ・ローカル","attribute_value_mlt":[{"subitem_text_value":"紀要論文"}]},"item_3_text_44":{"attribute_name":"資源タイプ・NII","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper"}]},"item_3_text_45":{"attribute_name":"資源タイプ・DCMI","attribute_value_mlt":[{"subitem_text_value":"text"}]},"item_3_text_46":{"attribute_name":"資源タイプ・ローカル表示コード","attribute_value_mlt":[{"subitem_text_value":"2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐藤,  誠"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"松木,  健三"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"遠藤,  孝志"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-08-21"}],"displaytype":"detail","filename":"kiyoue-15-2-01-1_merged.pdf","filesize":[{"value":"563.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kiyoue-15-2-01-1_merged.pdf","url":"https://yamagata.repo.nii.ac.jp/record/885/files/kiyoue-15-2-01-1_merged.pdf"},"version_id":"7b294e6b-3632-47c3-948a-56f8f357bcaa"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"電解酸化マンガン(IV)の熱分解","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"電解酸化マンガン(IV)の熱分解"}]},"item_type_id":"3","owner":"3","path":["36"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-09-06"},"publish_date":"2007-09-06","publish_status":"0","recid":"885","relation_version_is_last":true,"title":["電解酸化マンガン(IV)の熱分解"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-25T07:10:15.661186+00:00"}