{"created":"2023-06-19T07:14:45.698413+00:00","id":2051,"links":{},"metadata":{"_buckets":{"deposit":"188fddc7-a710-4ed0-a01c-b1bd615cd42e"},"_deposit":{"created_by":27,"id":"2051","owners":[27],"pid":{"revision_id":0,"type":"depid","value":"2051"},"status":"published"},"_oai":{"id":"oai:repo.lib.tut.ac.jp:00002051","sets":["9"]},"author_link":["3810","3868","3814","3023","2977","2978","2982","2973","3811","3020","3813","3867"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"272","bibliographicPageStart":"264","bibliographicVolumeNumber":"16","bibliographic_titles":[{"bibliographic_title":"International Journal of Applied Ceramic Technology"},{"bibliographic_title":"International Journal of Applied Ceramic Technology","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Electrochemical properties of mixed titanium‐niobium oxide TiNb2O7 (TNO) synthesized via vacuum annealing as high potential anode material for lithium‐ion batteries were investigated. Crystal structure, size, and morphology are nearly independent of the annealing atmosphere for starting materials but the color of vacuum‐annealed TNO (TNO‐V) is dark blue while white for the air‐annealed one (TNO‐A). X‐ray photoelectron spectroscopy analysis also indicated that Ti4+ and Nb5+ in TNO are partially reduced into Ti3+ and Nb4+ due to the introduction of oxygen vacancy. Electronic conductivity for TNO‐V was around 10−3 S cm−1 at room temperature and much higher than that for TNO‐A (=10−11 S cm−1). In electrochemical testing, both TNO‐A and TNO‐V electrodes showed reversible capacity of 260‐270 mAh g−1 at low current density of 0.5 mA cm−2, while at higher current density of 5.0 mA cm−2, TNO‐V electrode retained higher reversible capacity of 140 mAh g−1 than that for TNO‐A electrode (=80 mAh g−1). The enhancement of intrinsic electronic conductivity greatly contributes to improve the rate performance of TNO. ","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The American Ceramic Society "}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1111/ijac.13058","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Wiley Online Library"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1111/ijac.13058","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_18":{"attribute_name":"他の資源との関係","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"We will archive the post-print (final draft post-refereeing)  in January 2020. This is the accepted version of the following jounral : Int J Appl Ceram Technol. 2019;16:264–272., which has been published in final form at https://doi.org/10.1111/ijac.13058"}]}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2018 The American Ceramic Society/ Subject to Restrictions below, author can archive post-print (Restrictions: 12months embargo for scientific, technical and medicine titles)"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1744-7402","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"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":"稲田, 亮史"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"森, 友也"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"熊坂, 玲衣"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"伊藤, 龍太"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"東城, 友都"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"櫻井, 庸司"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Inada, Ryoji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mori, Tomoya","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kumasaka, Rei","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ito, Ryuta","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tojo, Tomohiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sakurai, Yoji","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":"2020-01-06"}],"displaytype":"detail","filename":"i1744402-0016-264.pdf","filesize":[{"value":"3.2 MB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"i1744402-0016-264.pdf","url":"https://repo.lib.tut.ac.jp/record/2051/files/i1744402-0016-264.pdf"},"version_id":"d1d1b6cd-3bb4-4e46-951f-01b9b290ca5d"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"TiNb2O7","subitem_subject_scheme":"Other"},{"subitem_subject":"lithium-ion battery","subitem_subject_scheme":"Other"},{"subitem_subject":"anode material","subitem_subject_scheme":"Other"},{"subitem_subject":"oxygen vacancy","subitem_subject_scheme":"Other"},{"subitem_subject":"electronic conductivity","subitem_subject_scheme":"Other"},{"subitem_subject":"TiNb2O7","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lithium-ion battery","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"anode material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"oxygen vacancy","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electronic conductivity","subitem_subject_language":"en","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":"Characterization of vacuum‐annealed TiNb2O7 as high potential anode material for lithium‐ion battery","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Characterization of vacuum‐annealed TiNb2O7 as high potential anode material for lithium‐ion battery"},{"subitem_title":"Characterization of vacuum‐annealed TiNb2O7 as high potential anode material for lithium‐ion battery","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"27","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-12-05"},"publish_date":"2018-12-05","publish_status":"0","recid":"2051","relation_version_is_last":true,"title":["Characterization of vacuum‐annealed TiNb2O7 as high potential anode material for lithium‐ion battery"],"weko_creator_id":"27","weko_shared_id":-1},"updated":"2023-06-19T07:35:46.261454+00:00"}