{"created":"2023-12-17T23:38:03.422773+00:00","id":2000380,"links":{},"metadata":{"_buckets":{"deposit":"61031c51-d8e8-4f76-9bd1-94a2d322f43a"},"_deposit":{"created_by":9,"id":"2000380","owner":"9","owners":[9],"pid":{"revision_id":0,"type":"depid","value":"2000380"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:02000380","sets":["73","73:27"]},"author_link":["34005","33139","13733","5949"],"control_number":"2000380","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2024","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"92","bibliographicPageStart":"86","bibliographicVolumeNumber":"53","bibliographic_titles":[{"bibliographic_title":"International Journal of Hydrogen Energy","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Hydrogen production from renewable electricity offers an eco-friendly alternative to fossil fuels. Proton exchange membrane (PEM) electrolysis is a well-known method for this purpose. Studies have primarily focused on reducing costs of noble catalysts, improving efficiency, managing system degradation, and addressing membrane thinning caused by contaminated cations. However, techniques for PEM recovery post-degradation are still under development. This study investigated the effects of cations on PEM cells using artificial soft water, and analyzed two recovery methods to restore cell performance. Our findings indicate a significant rise in cell operating voltage and a decrease hydrogen production over 8 h of operation with soft water. After introducing both recovery methods, the initial operating value was reinstated in both cases. Only nitric acid treatment, however, achieved hydrogen production levels comparable to those of ultrapure water.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Citation:\nPyaePyae Shwe Sin, SoeHtet Wai, Yasuyuki Ota, Kensuke Nishioka, Yoshihiro Suzuki,\nPerformance recovery of proton exchange membrane electrolyzer degraded by metal cations contamination,\nInternational Journal of Hydrogen Energy, Volume 53, 2024, Pages 86-92, ISSN 0360-3199,\nhttps://doi.org/10.1016/j.ijhydene.2023.12.049.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.ijhydene.2023.12.049","subitem_relation_type_select":"DOI"}}]},"item_10001_rights_15":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2023 The Authors. Published by Elsevier Ltd on behalf of Hydrogen Energy Publications LLC.","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03603199","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"PyaePyae, Shwe Sin","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"Soe, Htet Wai","creatorNameLang":"en"},{"creatorName":"ソ, テ　ウェイ","creatorNameLang":"ja-Kana"}],"familyNames":[{"familyName":"Soe","familyNameLang":"en"},{"familyName":"ソ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Htet Wai","givenNameLang":"en"},{"givenName":"テ　ウェイ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"34005","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"太田, 靖之","creatorNameLang":"ja"},{"creatorName":"オオタ, ヤスユキ","creatorNameLang":"ja-Kana"},{"creatorName":"Ota, Yasuyuki","creatorNameLang":"en"}],"familyNames":[{"familyName":"太田","familyNameLang":"ja"},{"familyName":"オオタ","familyNameLang":"ja-Kana"},{"familyName":"Ota","familyNameLang":"en"}],"givenNames":[{"givenName":"靖之","givenNameLang":"ja"},{"givenName":"ヤスユキ","givenNameLang":"ja-Kana"},{"givenName":"Yasuyuki","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"33139","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"10518450","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=10518450"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"西岡, 賢祐","creatorNameLang":"ja"},{"creatorName":"ニシオカ, ケンスケ","creatorNameLang":"ja-Kana"},{"creatorName":"Nishioka , Kensuke","creatorNameLang":"en"}],"familyNames":[{"familyName":"西岡","familyNameLang":"ja"},{"familyName":"ニシオカ","familyNameLang":"ja-Kana"},{"familyName":"Nishioka ","familyNameLang":"en"}],"givenNames":[{"givenName":"賢祐","givenNameLang":"ja"},{"givenName":"ケンスケ","givenNameLang":"ja-Kana"},{"givenName":"Kensuke","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"13733","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00377441","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00377441"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"鈴木, 祥広","creatorNameLang":"ja"},{"creatorName":"スズキ, ヨシヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Suzuki, Yoshihiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"鈴木","familyNameLang":"ja"},{"familyName":"スズキ","familyNameLang":"ja-Kana"},{"familyName":"Suzuki","familyNameLang":"en"}],"givenNames":[{"givenName":"祥広","givenNameLang":"ja"},{"givenName":"ヨシヒロ","givenNameLang":"ja-Kana"},{"givenName":"Yoshihiro","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"5949","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90264366","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90264366"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-12-17"}],"filename":"1-s2.0-S0360319923063358-main.pdf","filesize":[{"value":"3.2 MB"}],"format":"application/pdf","licensetype":"license_5","mimetype":"application/pdf","url":{"label":"article","objectType":"fulltext","url":"https://miyazaki-u.repo.nii.ac.jp/record/2000380/files/1-s2.0-S0360319923063358-main.pdf"},"version_id":"6a19906f-eec5-4e30-8da2-9109194ad6fb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Cations contaminations","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"PEM cell recovery","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"PEM performance degradation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Solar-to-hydrogen","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Soft water electrolysis","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","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Performance recovery of proton exchange membrane electrolyzer degraded by metal cations contamination","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Performance recovery of proton exchange membrane electrolyzer degraded by metal cations contamination","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"9","path":["73","27"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-12-18"},"publish_date":"2023-12-18","publish_status":"0","recid":"2000380","relation_version_is_last":true,"title":["Performance recovery of proton exchange membrane electrolyzer degraded by metal cations contamination"],"weko_creator_id":"9","weko_shared_id":-1},"updated":"2025-01-16T06:12:22.864661+00:00"}