{"created":"2023-05-15T09:58:41.037400+00:00","id":2682,"links":{},"metadata":{"_buckets":{"deposit":"b8d739cf-d29d-4b31-9a84-73ee54869932"},"_deposit":{"created_by":5,"id":"2682","owner":"5","owners":[5],"pid":{"revision_id":0,"type":"depid","value":"2682"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00002682","sets":["73","73:36","73:36:330","73:36:330:318"]},"author_link":["13985","1678","13987","6637","13992","12942"],"item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"ナフィオンマク ノ ネツレッカ メカニズム ノ カイメイ","subitem_alternative_title_language":"ja-Kana"}]},"item_10002_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-08-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"174","bibliographicPageStart":"169","bibliographicVolumeNumber":"37","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":"As a current state, a reactive mechanism and the deterioration mechanism of the fuel cells is not yet clarified before the practical use. The problem of deterioration in the fuel cells are \"Durability of MEA\", \"Dissolution of platinum in catalyst\" and \"Surface corrosion of separator\" etc. Then, the author paid attention to the deterioration of MEA. The purpose of this paper is elucidation of the heat deterioration mechanism of MEA. The film was heated with a hot press by four patterns of Normal,80℃ 100℃, 130℃,and 150℃,and with a electric heating furnace by five patterns of 100℃, 150℃ ,200℃, 250℃,and 300℃. And, MEA was analyzed by using XPS. Consequently, when an electric furnace is used above 250℃, and a hot press is used above 130℃,sulfur elem ents decrease in number. It is considered that thermal cracking was caused by the sulfur element cluster. As a result of destroying a cluster, the degree of ion migration fell. It turned out that this led to the output fall.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"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":"書誌レコードID","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":"ISSN"}]},"item_10002_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"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":"佐賀, 翔直","creatorNameLang":"ja"},{"creatorName":"サガ, ヤスナオ","creatorNameLang":"ja-Kana"},{"creatorName":"Saga, Yasunao","creatorNameLang":"en"}],"familyNames":[{"familyName":"佐賀","familyNameLang":"ja"},{"familyName":"サガ","familyNameLang":"ja-Kana"},{"familyName":"Saga","familyNameLang":"en"}],"givenNames":[{"givenName":"翔直","givenNameLang":"ja"},{"givenName":"ヤスナオ","givenNameLang":"ja-Kana"},{"givenName":"Yasunao","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13985","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"平山, 亮太"},{"creatorName":"ヒラヤマ, リョウタ","creatorNameLang":"ja-Kana"},{"creatorName":"Hirayama, Ryouta","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"12942","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山内, 建二","creatorNameLang":"ja"},{"creatorName":"ヤマウチ, ケンジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"13987","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"田島, 大輔","creatorNameLang":"ja"},{"creatorName":"タシマ, ダイスケ","creatorNameLang":"ja-Kana"},{"creatorName":"Tashima, Daisuke","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1678","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大坪, 昌久","creatorNameLang":"ja"},{"creatorName":"オオツボ, マサヒサ","creatorNameLang":"ja-Kana"},{"creatorName":"Otsubo, Masahisa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"6637","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"佐賀, 翔直","creatorNameLang":"ja"},{"creatorName":"サガ, ヤスナオ","creatorNameLang":"ja-Kana"},{"creatorName":"Saga, Yasunao","creatorNameLang":"en"}],"familyNames":[{"familyName":"佐賀","familyNameLang":"ja"},{"familyName":"サガ","familyNameLang":"ja-Kana"},{"familyName":"Saga","familyNameLang":"en"}],"givenNames":[{"givenName":"翔直","givenNameLang":"ja"},{"givenName":"ヤスナオ","givenNameLang":"ja-Kana"},{"givenName":"Yasunao","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13985","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamauchi, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13992","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-06-21"}],"displaytype":"detail","filename":"KJ00005015953.pdf","filesize":[{"value":"423.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00005015953.pdf","url":"https://miyazaki-u.repo.nii.ac.jp/record/2682/files/KJ00005015953.pdf"},"version_id":"bf36cb5d-e381-4d22-9ad1-66822a0686c9"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fuel cell, Deterioration, MEA, XPS","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":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"ナフィオン膜の熱劣化メカニズムの解明","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"ナフィオン膜の熱劣化メカニズムの解明","subitem_title_language":"ja"},{"subitem_title":"Elucidation of heat deterioration mechanism of Nafion film","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"5","path":["73","36","330","318"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-11-11"},"publish_date":"2008-11-11","publish_status":"0","recid":"2682","relation_version_is_last":true,"title":["ナフィオン膜の熱劣化メカニズムの解明"],"weko_creator_id":"5","weko_shared_id":2},"updated":"2023-11-28T00:40:18.577088+00:00"}