{"_buckets": {"deposit": "fb6f5b2a-f142-4bf7-9e81-608a3c40fc14"}, "_deposit": {"id": "18715", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "18715"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00018715"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011-09", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "18", "bibliographicPageEnd": "7727", "bibliographicPageStart": "7721", "bibliographicVolumeNumber": "196", "bibliographic_titles": [{"bibliographic_title": "Journal of Power Sources"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We investigate the local structural changes in a positive electrode of a lithium ion secondary battery (LiNi0.8Co0.15Al0.05O2 (NCA) as the active material) associated with charge\u2013discharge cycling at elevated temperatures by scanning transmission electron microscopy (STEM) and electron energy-loss spectroscopy (EELS). STEM\u2013EELS spectral imaging reveals the evolution of a NiO-like phase localized near the surface and grain boundary regions after many cycles. The amounts of capacity fading and resistance increase are discussed based on the results of the semiquantitative estimation of NiO-like and other product phases. We also identify the chemical state of lithium in the NiO-like phase substituting for Ni.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "http://dx.doi.org/10.1016/j.jpowsour.2011.05.017"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/20821"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "This is the author\u0027s version of a work that was accepted for publication in Journal of Power Sources. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms, may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Power Sources, v.196, n.18, 2011, p.7721\u20137727, DOI: 10.1016/j.jpowsour.2011.05.017"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0378-7753", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kojima, Y."}], "nameIdentifiers": [{"nameIdentifier": "54555", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Muto, S."}], "nameIdentifiers": [{"nameIdentifier": "54556", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tatsumi, K."}], "nameIdentifiers": [{"nameIdentifier": "54557", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kondo, H."}], "nameIdentifiers": [{"nameIdentifier": "54558", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Oka, H."}], "nameIdentifiers": [{"nameIdentifier": "54559", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Horibuchi, K."}], "nameIdentifiers": [{"nameIdentifier": "54560", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ukyo, Y."}], "nameIdentifiers": [{"nameIdentifier": "54561", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2018-02-21"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "JPS2011.pdf", "filesize": [{"value": "1.6 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 1600000.0, "url": {"label": "JPS2011.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/18715/files/JPS2011.pdf"}, "version_id": "6df4cd85-e825-42b3-ade2-42c75dfad712"}]}, "item_keyword": {"attribute_name": "\u30ad\u30fc\u30ef\u30fc\u30c9", "attribute_value_mlt": [{"subitem_subject": "Lithium ion secondary battery", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Cathode", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Capacity fading", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Scanning transmission electron microscopy", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Electron energy-loss spectroscopy", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Degradation analysis of a Ni-based layered positive-electrode active material cycled at elevated temperatures studied by scanning transmission electron microscopy and electron energy-loss spectroscopy", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Degradation analysis of a Ni-based layered positive-electrode active material cycled at elevated temperatures studied by scanning transmission electron microscopy and electron energy-loss spectroscopy"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/20821", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2014-11-18"}, "publish_date": "2014-11-18", "publish_status": "0", "recid": "18715", "relation": {}, "relation_version_is_last": true, "title": ["Degradation analysis of a Ni-based layered positive-electrode active material cycled at elevated temperatures studied by scanning transmission electron microscopy and electron energy-loss spectroscopy"], "weko_shared_id": null}