{"created":"2023-08-02T03:58:04.097755+00:00","id":7203,"links":{},"metadata":{"_buckets":{"deposit":"5b1d438d-6a40-4203-8ef3-f0d5522e46c8"},"_deposit":{"created_by":10,"id":"7203","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"7203"},"status":"published"},"_oai":{"id":"oai:repository.lib.tottori-u.ac.jp:00007203","sets":["1:10","2:12"]},"author_link":["4098","254","3101","26694"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-04-30","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"126","bibliographicPageStart":"121","bibliographicVolumeNumber":"4","bibliographic_titles":[{"bibliographic_title":"Green Energy & Environment"},{"bibliographic_title":"Green Energy & Environment","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The degradation mechanism of an Sn4P3 electrode as Na-ion battery anode was investigated by using a transmission electron microscopic observation. At the first desodiation, we confirmed that Sn nanoparticles with 6 nm in size were dispersed in an amorphous-like P matrix. Compared to this, we observed aggregated Sn particles with sizes exceeding 50 nm after the drastic capacity fading. The capacity fading mechanism was for the first time confirmed to be Sn aggregation. To improve the capacity decay, we carried out the two kinds of charge−discharge cycling tests under the reduced volume changes of Sn particles and P matrix by limiting desodiation reactions of NaSn and Na3P, respectively. The Sn4P3 electrode exhibited an excellent cyclability with the discharge capacity of 500 mA h g−1 for 420 cycles under the limited desodiation, whereas the capacity decay was accelerated under the limited sodiation. The results suggest that the Sn aggregation can be improved by the reduced volume change of the P matrix, and that it is very effective for improving anode performance of Sn4P3 electrode.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Institute of Process Engineering, Chinese Academy of Sciences ,Elsevier B.V., KeAi Communications Co., Ltd."}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.gee.2019.01.001","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"Usui, Hiroyuki. Domi, Yasuhiro. Yamagami, Ryota. et al. Degradation mechanism of tin phosphide as Na-ion battery negative electrode. Green Energy & Environment. 4. 121-126. 2019-04-30."}]}]},"item_10001_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://www.sciencedirect.com/science/article/pii/S2468025718301341"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.sciencedirect.com/science/article/pii/S2468025718301341","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(C) 2019 Institute of Process Engineering, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"24680257","subitem_source_identifier_type":"ISSN"}]},"item_10001_text_33":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Course of Chemistry and Biotechnology, Department of Engineering, Graduate School of Sustainability Science, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University"},{"subitem_text_language":"en","subitem_text_value":"Department of Chemistry and Biotechnology, Graduate School of Engineering, Tottori University / Center for Research on Green Sustainable Chemistry, Tottori University"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"薄井, 洋行"},{"creatorName":"ウスイ, ヒロユキ","creatorNameLang":"ja-Kana"},{"creatorName":"Usui, Hiroyuki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"道見, 康弘"},{"creatorName":"ドウミ, ヤスヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Domi, Yasuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"坂口, 裕樹"},{"creatorName":"サカグチ, ヒロキ","creatorNameLang":"ja-Kana"},{"creatorName":"Sakaguchi, Hiroki","creatorNameLang":"en"}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Yamagami, Ryota","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":"2023-03-17"}],"displaytype":"detail","filename":"gee4(2)_121.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensefree":"(C) 2019 Institute of Process Engineering, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"gee4(2)_121.pdf","url":"https://repository.lib.tottori-u.ac.jp/record/7203/files/gee4(2)_121.pdf"},"version_id":"79468c80-0e1d-420c-9572-f7a073142060"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Tin phosphide (Sn4P3)","subitem_subject_scheme":"Other"},{"subitem_subject":"Ionic liquid electrolyte","subitem_subject_scheme":"Other"},{"subitem_subject":"Na-ion battery","subitem_subject_scheme":"Other"},{"subitem_subject":"Negative electrode material","subitem_subject_scheme":"Other"},{"subitem_subject":"Nanostructure","subitem_subject_scheme":"Other"},{"subitem_subject":"Tin phosphide (Sn4P3)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Ionic liquid electrolyte","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Na-ion battery","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Negative electrode material","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Nanostructure","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"}]},"item_title":"Degradation mechanism of tin phosphide as Na-ion battery negative electrode","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Degradation mechanism of tin phosphide as Na-ion battery negative electrode","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"10","path":["12","10"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-07-06"},"publish_date":"2022-07-06","publish_status":"0","recid":"7203","relation_version_is_last":true,"title":["Degradation mechanism of tin phosphide as Na-ion battery negative electrode"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2023-09-29T00:39:03.375986+00:00"}