{"created":"2023-06-19T11:43:40.071563+00:00","id":13297,"links":{},"metadata":{"_buckets":{"deposit":"014433c1-7f37-4166-b607-fa7faffc89fa"},"_deposit":{"created_by":15,"id":"13297","owners":[15],"pid":{"revision_id":0,"type":"depid","value":"13297"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00013297","sets":["366:680:1692685142618"]},"author_link":["43373"],"item_8_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-05-24","bibliographicIssueDateType":"Issued"}}]},"item_8_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_8_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究では、Ag板表面上を過酸化水素によって直接酸化させることで薄膜状のAg3PO4を容易に合成することができた。合成過程でPVPを添加することでAg3PO4粒子が立方体構造を示した。またAg3PO4薄膜を光電極として用いた光電気化学的実験を行い、120分の光照射下で1.1 V vs. Ag/AgClでは45.7 μmolの水素が生成された。以上の結果より、本研究で開発したAg3PO4薄膜は高い光触媒活性を有し、光電極として利用できる可能性を見出した。今後さらに研究が進展すれば、太陽光水素製造のための高効率半導体光電極としての実用的な応用が期待できる。","subitem_description_type":"Abstract"},{"subitem_description":"A facile and efficient process for the large-scale synthesis of Ag3PO4 cube structures thin films exposed with {100} facets was prepared by the direct oxidation of Ag foils with H2O2 at room temperature. The photoelectrochemical performance of the thin film electrodes for water splitting that took place in Na2HPO4 aqueous solution was strongly dependent on the polyvinylpyrrolidone concentration used for the direct oxidation process. The photo-anode exhibited the bandgap of 2.2 eV and high photocatalytic efficiency, as well as an incident photon-to-current conversion efficiency (IPCE) of 57%, for the photoelectrochemical oxidation of water.","subitem_description_type":"Abstract"}]},"item_8_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"2015年度～2017年度科学研究費補助金(基盤研究(C))研究成果報告書","subitem_description_type":"Other"}]},"item_8_description_64":{"attribute_name":"科研費番号","attribute_value_mlt":[{"subitem_description":"15K05642","subitem_description_type":"Other"}]},"item_8_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"三重大学"}]},"item_8_text_31":{"attribute_name":"出版者（ヨミ）","attribute_value_mlt":[{"subitem_text_value":"ミエダイガク"}]},"item_8_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Kaken / 科研費報告書"}]},"item_8_version_type_15":{"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":[{"creatorNames":[{"creatorName":"勝又, 英之","creatorNameLang":"ja"},{"creatorName":"カツマタ, ヒデユキ","creatorNameLang":"ja-Kana"},{"creatorName":"KATSUMATA, Hideyuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-01-22"}],"displaytype":"detail","filename":"2019RP0076.pdf","filesize":[{"value":"171.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"2019RP0076","url":"https://mie-u.repo.nii.ac.jp/record/13297/files/2019RP0076.pdf"},"version_id":"1afe877b-7e91-4226-9e22-71fc2b27da66"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"リン酸銀薄膜","subitem_subject_scheme":"Other"},{"subitem_subject":"ナノ構造制御","subitem_subject_scheme":"Other"},{"subitem_subject":"光アノード","subitem_subject_scheme":"Other"},{"subitem_subject":"水分解","subitem_subject_scheme":"Other"},{"subitem_subject":"可視光応答","subitem_subject_scheme":"Other"},{"subitem_subject":"光触媒","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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"可視光水分解のためのナノ構造制御された臭化銀/リン酸銀薄膜光アノード電極の開発","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"可視光水分解のためのナノ構造制御された臭化銀/リン酸銀薄膜光アノード電極の開発","subitem_title_language":"ja"},{"subitem_title":"Development of nanostructural controlled silver bromide/silver phosphate thin films as a photo-anode for water splitting under visible-light","subitem_title_language":"en"}]},"item_type_id":"8","owner":"15","path":["1692685142618"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-01-22"},"publish_date":"2020-01-22","publish_status":"0","recid":"13297","relation_version_is_last":true,"title":["可視光水分解のためのナノ構造制御された臭化銀/リン酸銀薄膜光アノード電極の開発"],"weko_creator_id":"15","weko_shared_id":-1},"updated":"2023-11-20T00:47:34.798177+00:00"}