{"_buckets": {"deposit": "2027e4af-5295-4f70-bd75-124643a26a52"}, "_deposit": {"id": "13371", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "13371"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00013371", "sets": ["1310"]}, "author_link": ["40600", "40601", "40602", "40603", "40604"], "item_1628147817048": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_6_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2010-11", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "27", "bibliographicPageEnd": "8229", "bibliographicPageStart": "8220", "bibliographicVolumeNumber": "55", "bibliographic_titles": [{"bibliographic_title": "ELECTROCHIMICA ACTA"}]}]}, "item_6_description_20": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "In the search for active cathode catalysts for polymer electrolyte fuel cells (PEFCs) using inexpensive materials several valve metal oxide electrodes TiO(x) ZrO(x), and TaO(x) with corresponding binary oxide electrodes were selected for the evaluation of catalytic activity for oxygen reduction reaction (ORR) by means of cyclic voltammetry in 0 1 M HClO(4) at 60 C These oxide electrodes were prepared mainly by the dip-coating method on a titanium plate substrate at a temperature between 400 degrees C and 500 degrees C and were characterized by scanning electron microscopy (SEM) X-ray diffractometry (XRD) and X-ray photoelectron spectroscopy (XPS) Among the oxide-coated electrodes investigated Ti(0) (7)Zr(0) (3)O(x)/Ti provided the highest ORR specific activity with an onset potential E(ORR) of 0 86V vs RHE during the cathodic potential sweep Fine TaO(x) particles prepared as an extension of the dip-coating method showed very high catalytic activity determined by means of hydrodynamic voltammetry in 0 1 M HClO(4) at 30 degrees C with an E(ORR) of 0 90 V vs RHE", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "資源タイプ（コンテンツの種類）", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "ELECTROCHIMICA ACTA", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "信州大学研究者総覧へのリンク", "attribute_value_mlt": [{"subitem_link_text": "Takasu, Yoshio", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.gpDmPUDm.html"}, {"subitem_link_text": "Sugimoto, Wataru", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.WaTFjekV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000284434700063"}]}, "item_6_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "PERGAMON-ELSEVIER SCIENCE LTD"}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1016/j.electacta.2010.05.019"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1016/j.electacta.2010.05.019", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright© 2010 Elsevier Ltd"}]}, "item_6_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0013-4686", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0013-4686", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_40": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00633261", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "Titanium; Zirconium; Tantalum; Oxygen reduction reaction; Electrocatalyst"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "SULFURIC-ACID-SOLUTION; NONPLATINUM CATHODE; FUEL-CELLS; CATALYSTS; PEFC; ELECTROCATALYSTS; MECHANISM; SUPPORTS; BEHAVIOR"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "In the search for active cathode catalysts for polymer electrolyte fuel cells (PEFCs) using inexpensive materials several valve metal oxide electrodes TiO(x) ZrO(x), and TaO(x) with corresponding binary oxide electrodes were selected for the evaluation of catalytic activity for oxygen reduction reaction (ORR) by means of cyclic voltammetry in 0 1 M HClO(4) at 60 C These oxide electrodes were prepared mainly by the dip-coating method on a titanium plate substrate at a temperature between 400 degrees C and 500 degrees C and were characterized by scanning electron microscopy (SEM) X-ray diffractometry (XRD) and X-ray photoelectron spectroscopy (XPS) Among the oxide-coated electrodes investigated Ti(0) (7)Zr(0) (3)O(x)/Ti provided the highest ORR specific activity with an onset potential E(ORR) of 0 86V vs RHE during the cathodic potential sweep Fine TaO(x) particles prepared as an extension of the dip-coating method showed very high catalytic activity determined by means of hydrodynamic voltammetry in 0 1 M HClO(4) at 30 degrees C with an E(ORR) of 0 90 V vs RHE (C) 2010 Elsevier Ltd All rights reserved"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Takasu,  Yoshio"}], "nameIdentifiers": [{"nameIdentifier": "40600", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Suzuki,  Masatoshi"}], "nameIdentifiers": [{"nameIdentifier": "40601", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yang,  Hongsheng"}], "nameIdentifiers": [{"nameIdentifier": "40602", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohashi,  Tatsuya"}], "nameIdentifiers": [{"nameIdentifier": "40603", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sugimoto,  Wataru"}], "nameIdentifiers": [{"nameIdentifier": "40604", "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": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Oxygen_reduction_characteristics_several_valve_metal_oxide_electrodes.pdf", "filesize": [{"value": "6.0 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 6000000.0, "url": {"label": "Oxygen_reduction_characteristics_several_valve_metal_oxide_electrodes.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/13371/files/Oxygen_reduction_characteristics_several_valve_metal_oxide_electrodes.pdf"}, "version_id": "c2f76bfb-bc35-4f0e-b265-17798fa34098"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Titanium", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Zirconium", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Tantalum", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Oxygen reduction reaction", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Electrocatalyst", "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": "Oxygen reduction characteristics of several valve metal oxide electrodes in HClO(4) solution", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Oxygen reduction characteristics of several valve metal oxide electrodes in HClO(4) solution", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["1310"], "permalink_uri": "http://hdl.handle.net/10091/16198", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2013-01-28"}, "publish_date": "2013-01-28", "publish_status": "0", "recid": "13371", "relation": {}, "relation_version_is_last": true, "title": ["Oxygen reduction characteristics of several valve metal oxide electrodes in HClO(4) solution"], "weko_shared_id": -1}