{"created":"2024-06-06T02:41:26.789013+00:00","id":2000733,"links":{},"metadata":{"_buckets":{"deposit":"65ab738e-ed3a-46c1-834c-6fb8d6f470f9"},"_deposit":{"created_by":14,"id":"2000733","owner":"14","owners":[14],"pid":{"revision_id":0,"type":"depid","value":"2000733"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:02000733","sets":["8:9"]},"author_link":["35477"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2023-05-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"7233","bibliographicPageStart":"7229","bibliographicVolumeNumber":"6","bibliographic_titles":[{"bibliographic_title":"ACS Applied Nano Materials","bibliographic_titleLang":"en"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A facile, benign, and rapid dealloying method was employed to synthesize nanoporous Cu using an ammonium chloride (NH4Cl) saline solution and Mg as an etchant and a sacrificial metal, respectively. The large difference between the standard electrode potentials of Mg and Cu (−2.36 and +0.34 V, respectively) resulted in rapid etching at 10 nm/min and 303 K. Dealloying for 15 min yielded a nanoporous Cu foil, exhibiting a specific surface area of 24.1 m2/g. The raw materials Mg and NH4Cl are naturally abundant; Mg is classified as a biodegradable metal, while NH4Cl is recognized as a safe material by the United States Food and Drug Administration. No harmful byproducts were produced during dealloying. Therefore, the proposed dealloying method is environmentally benign and addresses the issue of the hazardous chemical waste produced via conventional electrochemical dealloying methods.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/100001774_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版社","attribute_value_mlt":[{"subitem_publisher":"American Chemical Society","subitem_publisher_language":"en"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1021/acsanm.3c00320","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"著作権関連情報","attribute_value_mlt":[{"subitem_rights":"This document is the unedited author's version of a Submitted Work that was subsequently accepted for publication inACS Applied Nano Materials, Copyright (c) American Chemical Society after peer review. To access the final edited and published work, see https://doi.org/10.1021/acsanm.3c00320."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2574-0970","subitem_source_identifier_type":"EISSN"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10430573"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"12275"}]},"item_21_version_type_58":{"attribute_name":"出版タイプ","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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"山田, 駿介","creatorNameLang":"ja"},{"creatorName":"ヤマダ, シユンスケ","creatorNameLang":"ja-Kana"},{"creatorName":"Yamada, Shunsuke","creatorNameLang":"en"}],"familyNames":[{"familyName":"山田","familyNameLang":"ja"},{"familyName":"ヤマダ","familyNameLang":"ja-Kana"},{"familyName":"Yamada","familyNameLang":"en"}],"givenNames":[{"givenName":"駿介","givenNameLang":"ja"},{"givenName":"シユンスケ","givenNameLang":"ja-Kana"},{"givenName":"Shunsuke","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"35477","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50811634","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000050811634"},{"nameIdentifier":"56683618300","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=56683618300"},{"nameIdentifier":"0000-0002-9084-2070","nameIdentifierScheme":"ORCiD","nameIdentifierURI":"https://orcid.org/0000-0002-9084-2070"},{"nameIdentifier":"100001774","nameIdentifierScheme":"九工大研究者情報","nameIdentifierURI":"https://hyokadb02.jimu.kyutech.ac.jp/html/100001774_ja.html"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2024-06-06"}],"filename":"10430573.pdf","filesize":[{"value":"2.6 MB"}],"format":"application/pdf","url":{"url":"https://kyutech.repo.nii.ac.jp/record/2000733/files/10430573.pdf"},"version_id":"d9086388-c31b-4153-90e2-56f50962fb7c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"nanoporous structure","subitem_subject_scheme":"Other"},{"subitem_subject":"dealloying","subitem_subject_scheme":"Other"},{"subitem_subject":"saline","subitem_subject_scheme":"Other"},{"subitem_subject":"alkaline metal","subitem_subject_scheme":"Other"},{"subitem_subject":"nanomaterials","subitem_subject_scheme":"Other"},{"subitem_subject":"sustainability","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":"Nanoporous Cu Prepared through Dealloying by Selectively Etching an Alkaline Metal with Saline","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Nanoporous Cu Prepared through Dealloying by Selectively Etching an Alkaline Metal with Saline","subitem_title_language":"en"}]},"item_type_id":"21","owner":"14","path":["9"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-06"},"publish_date":"2024-06-06","publish_status":"0","recid":"2000733","relation_version_is_last":true,"title":["Nanoporous Cu Prepared through Dealloying by Selectively Etching an Alkaline Metal with Saline"],"weko_creator_id":"14","weko_shared_id":-1},"updated":"2024-09-30T06:36:59.639128+00:00"}