{"created":"2023-05-15T12:05:10.061149+00:00","id":9786,"links":{},"metadata":{"_buckets":{"deposit":"15eb1681-d5b4-46a7-88f9-9e155feda487"},"_deposit":{"created_by":3,"id":"9786","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9786"},"status":"published"},"_oai":{"id":"oai:iwate-u.repo.nii.ac.jp:00009786","sets":["1515:1519"]},"author_link":["60755","60752","60754","60753","60756"],"item_16_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"24","bibliographicPageEnd":"5812","bibliographicPageStart":"5804","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"Electrochimica Acta"}]}]},"item_16_date_6":{"attribute_name":"登録日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2009-09-29"}]},"item_16_description_12":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"Passivation behavior of type 304 stainless steel in a non-aqueous alkyl carbonate solution containing LiPF6 salt was studied using electrochemical polarization, X-ray photoelectron spectroscopy (XPS) and time of flight-secondary ion mass spectroscopy (ToF-SIMS). Cathodic polarization to 0 V vs. Li/Li+ resulted in most but not complete reduction of the air-formed film from oxides to metal on the stainless steel, as confirmed by XPS. For complete elimination of the air-formed film, the surface of the stainless steel was scratched under anodic polarization conditions. At 3 V vs. Li/Li+ where an anodic current peak appeared, only an indistinct layer was recognized on the newly scratched surface, according to ToF-SIMS analysis. Above 4 V vs. Li/Li+, substantial passive films were formed, which were composed of oxides and fluorides of iron and chromium. The origin of oxide was due to water contained in the non-aqueous alkyl carbonate solution, and that of fluorides were the result of the decomposition of electrolytic salt, LiPF6, especially at higher potential. The resultant passive films were stable in the non-aqueous alkyl carbonate solution containing LiPF6 salt.","subitem_description_type":"Other"}]},"item_16_publisher_14":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_16_relation_26":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.electacta.2009.05.035","subitem_relation_type_select":"DOI"}}]},"item_16_rights_18":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2009 Elsevier Ltd."}]},"item_16_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0013-4686","subitem_source_identifier_type":"ISSN"}]},"item_16_text_4":{"attribute_name":"著者(機関)","attribute_value_mlt":[{"subitem_text_value":"Department of Chemical Engineering, Iwate University"},{"subitem_text_value":"Department of Chemical Engineering, Iwate University"},{"subitem_text_value":"Nissan Motors"},{"subitem_text_value":"Department of Chemical Engineering, Hanyang University"},{"subitem_text_value":"Department of Chemical Engineering, Iwate University"}]},"item_16_version_type_27":{"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":"Myung, Seung-Taek"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sasaki, Yusuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Saito, Takamitsu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sun, Yang-Kook"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yashiro, Hitoshi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-11-14"}],"displaytype":"detail","filename":"ea-v54i24p5804-5812.pdf","filesize":[{"value":"3.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ea-v54i24p5804-5812.pdf","url":"https://iwate-u.repo.nii.ac.jp/record/9786/files/ea-v54i24p5804-5812.pdf"},"version_id":"812b0456-b4db-4186-ab28-9bc704a7e34d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Type 304","subitem_subject_scheme":"Other"},{"subitem_subject":"Stainless steel","subitem_subject_scheme":"Other"},{"subitem_subject":"Scratch","subitem_subject_scheme":"Other"},{"subitem_subject":"Non-aqueous solution","subitem_subject_scheme":"Other"},{"subitem_subject":"Passive film","subitem_subject_scheme":"Other"},{"subitem_subject":"Corrosion resistance","subitem_subject_scheme":"Other"},{"subitem_subject":"ToF-SIMS","subitem_subject_scheme":"Other"}]},"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":"Passivation behavior of Type 304 stainless steel in a non-aqueous alkyl carbonate solution containing LiPF6 salt","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Passivation behavior of Type 304 stainless steel in a non-aqueous alkyl carbonate solution containing LiPF6 salt"}]},"item_type_id":"16","owner":"3","path":["1519"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-09-29"},"publish_date":"2009-09-29","publish_status":"0","recid":"9786","relation_version_is_last":true,"title":["Passivation behavior of Type 304 stainless steel in a non-aqueous alkyl carbonate solution containing LiPF6 salt"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T11:57:26.367405+00:00"}