{"created":"2021-03-01T07:15:24.262656+00:00","id":36395,"links":{},"metadata":{"_buckets":{"deposit":"ff571c13-c83f-41df-aa37-74c59e779d37"},"_deposit":{"id":"36395","owners":[],"pid":{"revision_id":0,"type":"depid","value":"36395"},"status":"published"},"_oai":{"id":"oai:tsukuba.repo.nii.ac.jp:00036395","sets":["117:1700","117:484","3:62:5296:2536"]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageStart":"106104","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"APL Materials"}]}]},"item_5_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小林, 航"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"守友, 浩"}],"nameIdentifiers":[{},{},{}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Layered cobalt oxide, P2-Na x CoO2, is a prototypical cathode material for sodium-ion secondary battery. We systematically investigated the rate dependence of the discharge capacity (Q) in three thin films of Na 0.68CoO2 with different film thickness (d) and in-plane grain radius (r). With subtracting conventional voltage drop effect on Q, we derived an intrinsic rate dependence of Q. We found a scaling relation between the renormalized discharge rate (γ ≡ r 2/DT; D and T are the Na + diffusion constant and discharge time, respectively) and relative capacity (=Q/Q 0; Q 0 is the value at a low rate limit). The observed scaling relation is interpreted in terms of the Na + intercalation process at the electrolyte-Na x CoO2 interface and Na + diffusion process within Na x CoO2.","subitem_description_type":"Abstract"}]},"item_5_publisher_27":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"AIP Publishing"}]},"item_5_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.4933236","subitem_relation_type_select":"DOI"}}]},"item_5_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2015 Author(s). All article content, except where otherwise noted, is licensed under a Creative Commons Attribution 3.0 Unported License."}]},"item_5_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2166-532X","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yanagita, Ayumu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shibata, Takayuki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kobayashi, Wataru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Moritomo, Yutaka"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-12-21"}],"displaytype":"detail","filename":"APLM_3-10.pdf","filesize":[{"value":"2.7 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"APLM_3-10","url":"https://tsukuba.repo.nii.ac.jp/record/36395/files/APLM_3-10.pdf"},"version_id":"46890e74-e508-4f2b-8a31-4ae6944e7c26"}]},"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":"Scaling relation between renormalized discharge rate and capacity in Na x CoO2 films","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Scaling relation between renormalized discharge rate and capacity in Na x CoO2 films"}]},"item_type_id":"5","owner":"1","path":["1700","484","2536"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-12-21"},"publish_date":"2015-12-21","publish_status":"0","recid":"36395","relation_version_is_last":true,"title":["Scaling relation between renormalized discharge rate and capacity in Na x CoO2 films"],"weko_creator_id":"1","weko_shared_id":5},"updated":"2022-04-27T09:05:18.472168+00:00"}