{"created":"2023-05-15T11:59:52.935035+00:00","id":6498,"links":{},"metadata":{"_buckets":{"deposit":"650aa12a-420e-4e08-8ce4-ba8316fe5459"},"_deposit":{"created_by":3,"id":"6498","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"6498"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00006498","sets":["8:24"]},"author_link":["25466","27399","27400","21419","27401","27398"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-04-16","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"31","bibliographicPageStart":"23","bibliographicVolumeNumber":"752","bibliographic_titles":[{"bibliographic_title":"Journal of Alloys and Compounds"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pt-based alloys have been explored as the most promising cathode catalyst for fuel cells due to their excellent electrocatalytic activity in oxygen reduction reaction (ORR). However, the long-term performance of Pt-based alloys is compromised owing to the de-alloying behavior under the corrosive circumstance. More importantly, the complicated synthesized methods have hindered their further practical application. In this report, a facile and effective operating conditions-assisted method has been developed to synthesize the stable hexagonal nanoplates PtFe alloy with a high electrocatalytic activity. In the three prepared PtM (M: Fe, Co, Ni) alloy samples, the PtFe alloy exhibits a superior catalytic activity, which improves by about 100 and 178?mV for half-wave potential in alkaline and acidic medium with the same Pt-loading amount, respectively. In addition, the PtFe alloy catalyst exhibits an electrochemical stability, compared to the conventional carbon-supported Pt catalysts. In view of the advantages of the facile operating preparation and the excellent electrocatalytic performance, we believe that the hexagonal nanoplates PtFe alloy holds great application as a promising electrocatalyst in polymer electrolyte membrane fuel cell (PEMFC).","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/j.jallcom.2018.04.181","subitem_relation_type_select":"DOI"}}]},"item_21_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://doi.org/10.1016/j.jallcom.2018.04.181"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.jallcom.2018.04.181","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2018 Elsevier B.V. All rights reserved."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0925-8388","subitem_source_identifier_type":"ISSN"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"School of Petroleum and Chemical Engineering, Dalian University of Technology"},{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Graduate School of Life Science and Systems Engineering, Kyushu Institute of Technology, School of Petroleum and Chemical Engineering, Dalian University of Technology"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"6971"}]},"item_21_version_type_58":{"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":"Wang,  Nannan"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Li,  Yanqiang"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Guo,  Zhanglin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Li,  Huan"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Hayase, Shuzi","creatorNameLang":"en"},{"creatorName":"早瀬, 修二","creatorNameLang":"ja"},{"creatorName":"ハヤセ, シュウジ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Ma, Tingli","creatorNameLang":"en"},{"creatorName":"馬, 廷麗","creatorNameLang":"ja"},{"creatorName":"マ, テイレイ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-04-21"}],"displaytype":"detail","filename":"RCSLEC06.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"RCSLEC06.pdf","url":"https://kyutech.repo.nii.ac.jp/record/6498/files/RCSLEC06.pdf"},"version_id":"a1c9d10a-2b1f-43bd-a620-712c04afa06a"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"ORR catalysts","subitem_subject_scheme":"Other"},{"subitem_subject":"Pt-based alloys","subitem_subject_scheme":"Other"},{"subitem_subject":"Nanoplates","subitem_subject_scheme":"Other"},{"subitem_subject":"PEMFC","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":"Minute quantities of hexagonal nanoplates PtFe alloy with facile operating conditions enhanced electrocatalytic activity and durability for oxygen reduction reaction","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Minute quantities of hexagonal nanoplates PtFe alloy with facile operating conditions enhanced electrocatalytic activity and durability for oxygen reduction reaction"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-04-21"},"publish_date":"2020-04-21","publish_status":"0","recid":"6498","relation_version_is_last":true,"title":["Minute quantities of hexagonal nanoplates PtFe alloy with facile operating conditions enhanced electrocatalytic activity and durability for oxygen reduction reaction"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T10:02:48.416976+00:00"}