{"_buckets": {"deposit": "667b4ef3-d993-4aee-a2ef-76c6807ec8e7"}, "_deposit": {"id": "13442", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "13442"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00013442", "sets": ["1310"]}, "author_link": ["40942", "40943", "40944", "40945", "40946"], "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": "2010-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "18", "bibliographicPageEnd": "5847", "bibliographicPageStart": "5840", "bibliographicVolumeNumber": "195", "bibliographic_titles": [{"bibliographic_title": "Journal of Power Sources"}]}]}, "item_6_description_20": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Carbonized silk fibroin (CS), which is free of metallic elements, showed high catalytic activity for oxygen-reduction reaction (ORR). The catalytic activity of CS for ORR was greatly enhanced by steam activation forming silk-derived activated carbon (CS-AC). The surface morphology, surface area, pore structure and remaining nitrogen species of the CSs were compared with those of the CS-ACs. The open-circuit potential and the power density of a polymer electrolyte fuel cell using a CS900-AC, which was heat-treated at 900 degrees C prior to the steam activation, and a platinum/C (C: carbon black) anode under pure oxygen and hydrogen gases, respectively, both at 0.2 MPa, were 0.92 V and 142 mW cm(-2) at 80 degrees C. The ORR on the activated carbon, CS900-AC, proceeded with a 3.5-electron reaction at 0.6V (vs. RHE): however, this was improved to a 3.9-electron reaction with the addition of zirconium oxide at 20 wt% to CS900-AC.", "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_31": {"attribute_name": "フォーマット：mimeタイプ", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "Journal of Power Sources. 195(18):5840-5847. (2010)", "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": "Sugimoto, W", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.WaTFjekV.html"}, {"subitem_link_text": "Takasu, Y", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.gpDmPUDm.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=000279203100004"}]}, "item_6_publisher_4": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Elsevier Science"}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1016/j.jpowsour.2009.12.135"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1016/j.jpowsour.2009.12.135", "subitem_relation_type_select": "DOI"}}]}, "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": "0378-7753", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0378-7753", "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": "AA00705373", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "Cathode; Catalyst; Carbon; Activated carbon; PEFC"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "NITROGEN-CONTAINING CARBON; SUPPORTED METAL PARTICLES; FUEL-CELL; ACTIVATED CARBON; CATALYSTS; PYROLYSIS; ENERGY; RESIN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Iwazaki,  T"}], "nameIdentifiers": [{"nameIdentifier": "40942", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yang,  H"}], "nameIdentifiers": [{"nameIdentifier": "40943", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Obinata,  R"}], "nameIdentifiers": [{"nameIdentifier": "40944", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sugimoto,  W"}], "nameIdentifiers": [{"nameIdentifier": "40945", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takasu,  Y"}], "nameIdentifiers": [{"nameIdentifier": "40946", "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": "OxygenReductionActivity_SilkCarbons.pdf", "filesize": [{"value": "1.9 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 1900000.0, "url": {"label": "OxygenReductionActivity_SilkCarbons.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/13442/files/OxygenReductionActivity_SilkCarbons.pdf"}, "version_id": "7ad14139-04af-4300-95dd-4d6dbf22a54a"}]}, "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 Activity of Silk-derived Carbons", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Oxygen Reduction Activity of Silk-derived Carbons", "subitem_title_language": "en"}]}, "item_type_id": "6", "owner": "1", "path": ["1310"], "permalink_uri": "http://hdl.handle.net/10091/10760", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2010-11-11"}, "publish_date": "2010-11-11", "publish_status": "0", "recid": "13442", "relation": {}, "relation_version_is_last": true, "title": ["Oxygen Reduction Activity of Silk-derived Carbons"], "weko_shared_id": -1}