{"created":"2023-07-27T07:30:46.472202+00:00","id":1541,"links":{},"metadata":{"_buckets":{"deposit":"05db3893-453a-44b1-934b-7ed665380a9b"},"_deposit":{"created_by":20,"id":"1541","owners":[20],"pid":{"revision_id":0,"type":"depid","value":"1541"},"status":"published"},"_oai":{"id":"oai:doshisha.repo.nii.ac.jp:00001541","sets":["4151:8699:4187:4188","4251:7205:7206:8773:7207"]},"author_link":["3374"],"item_1693813220986":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1694497428290":{"attribute_name":"学位名","attribute_value_mlt":[{"subitem_degreename":"博士(工学)","subitem_degreename_language":"ja"}]},"item_1694497507610":{"attribute_name":"学位名（英）","attribute_value_mlt":[{"subitem_degreename":"Doctor of Philosophy in Engineering","subitem_degreename_language":"en"}]},"item_1694497573527":{"attribute_name":"学位授与機関","attribute_value_mlt":[{"subitem_degreegrantor":[{"subitem_degreegrantor_language":"ja","subitem_degreegrantor_name":"同志社大学"},{"subitem_degreegrantor_language":"en","subitem_degreegrantor_name":"Doshisha University"}],"subitem_degreegrantor_identifier":[{"subitem_degreegrantor_identifier_name":"34310","subitem_degreegrantor_identifier_scheme":"kakenhi"}]}]},"item_3_alternative_title_2":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"先進リチウムイオン電池正極材料の劣化要因とその緩和方法に関する研究","subitem_alternative_title_language":"ja"},{"subitem_alternative_title":"センシン リチウム イオン デンチ セイキョク ザイリョウ ノ レッカ ヨウイン ト ソノ カンワ ホウホウ ニカンスル ケンキュウ","subitem_alternative_title_language":"ja-Kana"}]},"item_3_date_granted_27":{"attribute_name":"学位授与年月日","attribute_value_mlt":[{"subitem_dategranted":"2019-03-22"}]},"item_3_description_12":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"再生可能エネルギーの大量導入に向けて、電力需給の安定化を目的として蓄電池を用いる電力貯蔵技術に注目が集まっている。現状のリチウムイオン電池(LIB)がベースの先進LIBは250Wh/kgの高エネルギー密度を有し、自動車のみならず電力貯蔵用途としても普及が期待されている。本研究では先進LIB正極材料として期待されるリチウム過剰系正極と高ニッケル三元系正極について容量低下などの劣化要因を明確にして、それら課題に対して正極粒子への酸化物修飾による解決を検討した。","subitem_description_language":"ja","subitem_description_type":"Abstract"},{"subitem_description":"The development of energy storage technologies using batteries has attracted much attention to introduce the renewable energy. If we can achieve 250 Wh kg-1 with the advanced LIBs based on the principle of LIB, we can lower the cost of the total energy storage systems while ensuring the safety, and hence the advanced LIBs will accelerate the world-wide spread of large-scale power storage systems. In this thesis, the author focused surface modification of lithium-rich layered ternary transition metal oxide and high-nickel layered ternary transition metal oxide cathode particles with oxides as mitigation methods for capacity fading.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_3_description_18":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_3_dissertation_number_28":{"attribute_name":"学位授与番号","attribute_value_mlt":[{"subitem_dissertationnumber":"甲第1022号"}]},"item_3_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.14988/di.2019.0000000585","subitem_identifier_reg_type":"JaLC"}]},"item_3_relation_16":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"BB29390156","subitem_relation_type_select":"NCID"}}]},"item_3_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"掲載刊行物所蔵情報へのリンク ／ Link to Contents"}],"subitem_relation_type":"isFormatOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doors.doshisha.ac.jp/opac/opac_link/bibid/BB13106330/?lang=0","subitem_relation_type_select":"URI"}}]},"item_3_text_8":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"理工学研究科"}]},"item_3_text_9":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Graduate School of Science and Engineering"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"橋上, 聖","creatorNameLang":"ja"},{"creatorName":"ハシガミ, サトシ","creatorNameLang":"ja-Kana"},{"creatorName":"Hashigami, Satoshi","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":"2019-05-16"}],"displaytype":"detail","filename":"k1022.pdf","filesize":[{"value":"500.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"要旨/abstaract","objectType":"abstract","url":"https://doshisha.repo.nii.ac.jp/record/1541/files/k1022.pdf"},"version_id":"614114dd-b0c7-44cd-84c3-40569bd17ef7"},{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-03-05"}],"displaytype":"detail","filename":"zk1022.pdf","filesize":[{"value":"6.8 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"zk1022.pdf","objectType":"fulltext","url":"https://doshisha.repo.nii.ac.jp/record/1541/files/zk1022.pdf"},"version_id":"333bd35e-e29c-47cb-a26d-7f204e9f1550"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"リチウムイオン電池","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"リチウム過剰系正極","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"高ニッケル三元系正極","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"表面修飾","subitem_subject_language":"ja","subitem_subject_scheme":"Other"},{"subitem_subject":"Lithium-ion battery","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"lithium-rich layered ternary transition metal oxide","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"high-nickel layered ternary transition metal oxide cathode","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface modification","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":"doctoral thesis","resourceuri":"http://purl.org/coar/resource_type/c_db06"}]},"item_title":"Studies on degradation factors and their mitigation methods of cathode materials for advanced lithium-ion batteries","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Studies on degradation factors and their mitigation methods of cathode materials for advanced lithium-ion batteries","subitem_title_language":"en"}]},"item_type_id":"3","owner":"20","path":["4188","7207"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-05-20"},"publish_date":"2019-05-20","publish_status":"0","recid":"1541","relation_version_is_last":true,"title":["Studies on degradation factors and their mitigation methods of cathode materials for advanced lithium-ion batteries"],"weko_creator_id":"20","weko_shared_id":-1},"updated":"2023-12-20T08:07:51.038820+00:00"}