{"created":"2023-06-20T15:12:54.345334+00:00","id":9812,"links":{},"metadata":{"_buckets":{"deposit":"b40d669d-e3bd-4018-b4c0-036a4c9c3010"},"_deposit":{"created_by":3,"id":"9812","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"9812"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00009812","sets":["495:496"]},"author_link":["35464","35466","35465"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"742","bibliographicPageStart":"736","bibliographicVolumeNumber":"30","bibliographic_titles":[{"bibliographic_title":"Polymers for Advanced Technologies"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"To obtain solid polymer electrolytes (SPEs) having high ionic conductivity together with mechanical integrity, we have synthesized polystyrene (PSt)‐polyether (PE) diblock copolymers via one‐pot anionic polymerization. The PSt block is expected to aggregate to act as hard fillers in the SPE to enhance the mechanical property. The PE block consists of random copolymer (P(EO‐r‐MEEGE)) of ethylene oxide (EO) and 2‐(2‐methoxyethoxy) ethyl glycidyl ether (MEEGE) in different molar ratios ([EO]/[MEEGE] = 100/0, 86/14, 75/25, 68/32, and 41/59). The introduction of the MEEGE moiety in PEO reduced the crystallinity of PEO, and the fast motion of the MEEGE side chain caused plasticization of the PE block, thereby contributing to the fast ion transport. SPEs were fabricated by mixing the obtained diblock copolymer (PSE_x) and lithium bis(trifluoromethanesulfonyl) amide (LiTFSA) with [Li]/[O] = 0.05. Ionic conductivity of the obtained SPEs was dependent on the molar ratio of EO in the PE block (x) as well as the weight fraction of PE block (f_PE) in the block copolymer. PSE_0.86 (f_PE = 0.65) exhibited high ionic conductivity (3.3 × 10^(−5) S cm^(−1) at 30°C; 1.1 × 10^(−4) S cm^(−1) at 60°C) comparable with that of P(EO‐r‐MEEGE) (PE0.85; f_PE = 1.00) (9.8 × 10^(−5) S cm^(−1) at 30°C; 4.0 × 10^(−4) S cm^(−1) at 60°C).","subitem_description_type":"Abstract"}]},"item_2_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"This is the peer reviewed version of the following article: \"Solid polymer electrolytes based on polystyrene-polyether block copolymers having branched ether structure\", which has been published in final form at [https://doi.org/10.1002/pat.4511]. This article may be used for non-commercial purposes in accordance with Wiley Terms and Conditions for Use of Self-Archived Versions.","subitem_description_type":"Other"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Wiley"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1002/pat.4511","subitem_relation_type_select":"DOI"}}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11626756","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"10991581","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Chemistry and Biotechnology, Yokohama National University"},{"subitem_text_value":"Department of Chemistry and Biotechnology, Yokohama National University"},{"subitem_text_value":"Department of Chemistry and Biotechnology, Yokohama National University"}]},"item_2_version_type_18":{"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":"Kokubo, Hisashi"}],"nameIdentifiers":[{"nameIdentifier":"35464","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakazawa, Eiji"}],"nameIdentifiers":[{"nameIdentifier":"35465","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Watanabe, Masayoshi"}],"nameIdentifiers":[{"nameIdentifier":"35466","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":"2020-04-01"}],"displaytype":"detail","filename":"(1) kokubo_PAT_30_736.pdf","filesize":[{"value":"1.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"(1) kokubo_PAT_30_736.pdf","url":"https://ynu.repo.nii.ac.jp/record/9812/files/(1) kokubo_PAT_30_736.pdf"},"version_id":"599153f3-43eb-45c1-8c5b-1d129d94a990"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"block copolymer","subitem_subject_scheme":"Other"},{"subitem_subject":"one‐pot living anionic polymerization","subitem_subject_scheme":"Other"},{"subitem_subject":"solid polymer electrolytes\\n\\n","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":"Solid polymer electrolytes based on polystyrene-polyether block copolymers having branched ether structure","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Solid polymer electrolytes based on polystyrene-polyether block copolymers having branched ether structure"}]},"item_type_id":"2","owner":"3","path":["496"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-05-21"},"publish_date":"2019-05-21","publish_status":"0","recid":"9812","relation_version_is_last":true,"title":["Solid polymer electrolytes based on polystyrene-polyether block copolymers having branched ether structure"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T19:07:14.762393+00:00"}