{"created":"2025-02-21T03:48:42.718664+00:00","id":2007330,"links":{},"metadata":{"_buckets":{"deposit":"67221344-bd37-437a-9755-0f23b8181c27"},"_deposit":{"created_by":41,"id":"2007330","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2007330"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02007330","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Synthesis of calcium phosphate hydrogel from waste incineration fly ash and its application to fuel cell","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Fukui, Kunihiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"Fukui","familyNameLang":"en"}],"givenNames":[{"givenName":"Kunihiro","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kidoguchi, Satoshi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kidoguchi","familyNameLang":"en"}],"givenNames":[{"givenName":"Satoshi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Arimitsu, Naoki","creatorNameLang":"en"}],"familyNames":[{"familyName":"Arimitsu","familyNameLang":"en"}],"givenNames":[{"givenName":"Naoki","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Jikihara, Kenji","creatorNameLang":"en"}],"familyNames":[{"familyName":"Jikihara","familyNameLang":"en"}],"givenNames":[{"givenName":"Kenji","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yamamoto, Tetsuya","creatorNameLang":"en"}],"familyNames":[{"familyName":"Yamamoto","familyNameLang":"en"}],"givenNames":[{"givenName":"Tetsuya","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Yoshida, Hideto","creatorNameLang":"en"}],"familyNames":[{"familyName":"Yoshida","familyNameLang":"en"}],"givenNames":[{"givenName":"Hideto","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2009 Elsevier Ltd"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Waste incineration fly ash","subitem_subject_scheme":"Other"},{"subitem_subject":"Calcium phosphate hydrogel","subitem_subject_scheme":"Other"},{"subitem_subject":"Fast proton conductor","subitem_subject_scheme":"Other"},{"subitem_subject":"Electrolyte","subitem_subject_scheme":"Other"},{"subitem_subject":"Fuel cell","subitem_subject_scheme":"Other"},{"subitem_subject":"570","subitem_subject_scheme":"NDC"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Waste incineration fly ash was successfully recycled to calcium phosphate hydrogel, a type of fast proton conductor. The crystallized hydrogel from incineration fly ash had a lower electric conductivity and a lower crystallinity than that from calcium carbonate reagent. However, the difference in electric conductivity between these crystallized hydrogels decreases with temperature. This was due to the presence of potassium in the incineration fly ash. The fuel cell with a membrane electrode assembly (MEA) using the calcium phosphate hydrogel membrane prepared from incineration fly ash was observed to generate electricity. The performance of this fuel cell was almost equal to that of a mixture of K2CO3 and CaCO3 reagents; further, the performance of the former was superior to the fuel cell with a perfluorosulfonic polymer membrane at temperatures greater than approximately 85 degrees C.","subitem_description_language":"en"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Academic Press Ltd"},{"subitem_publisher":"Elsevier Science Ltd"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0301-4797","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA00251899","subitem_source_identifier_type":"NCID"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"2709"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"8","bibliographicPageEnd":"2714","bibliographicPageStart":"2709","bibliographicVolumeNumber":"90","bibliographic_titles":[{"bibliographic_title":"Journal of Environmental Management"},{"bibliographic_title":"Journal of Environmental Management"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.jenvman.2009.02.014","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/j.jenvman.2009.02.014","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2023-03-18"}],"displaytype":"simple","filename":"JEnvMan_90_2709.pdf","filesize":[{"value":"3.9 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2007330/files/JEnvMan_90_2709.pdf"},"version_id":"55a2bb75-863c-446d-a800-a46af31c6c69"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"27766"},"item_title":"Synthesis of calcium phosphate hydrogel from waste incineration fly ash and its application to fuel cell","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2007330","relation_version_is_last":true,"title":["Synthesis of calcium phosphate hydrogel from waste incineration fly ash and its application to fuel cell"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-21T09:44:18.645699+00:00"}