{"_buckets": {"deposit": "d1cc7a2b-971e-4b39-b1a5-64f5f434058c"}, "_deposit": {"id": "11924", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "11924"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00011924"}, "item_6_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2008-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "20", "bibliographicPageEnd": "2211", "bibliographicPageStart": "2205", "bibliographicVolumeNumber": "20", "bibliographic_titles": [{"bibliographic_title": "ELECTROANALYSIS"}]}]}, "item_6_description_19": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "This is the pre-peer reviewed version of the following article:ELECTROANALYSIS. 20(20):2205-2211 (2008), which has been published in final form at doi:10.1002/elan.200804311", "subitem_description_type": "Other"}]}, "item_6_description_30": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\uff09", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_31": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\uff1amime\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"subitem_description": "application/pdf", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "\u5f15\u7528", "attribute_value_mlt": [{"subitem_description": "ELECTROANALYSIS. 20(20):2205-2211 (2008)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "\u4fe1\u5dde\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7\u3078\u306e\u30ea\u30f3\u30af", "attribute_value_mlt": [{"subitem_link_text": "Jin, J", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.jUThymkV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000260693300006"}]}, "item_6_publisher_4": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "WILEY-V C H VERLAG GMBH"}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1002/elan.200804311"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1002/elan.200804311", "subitem_relation_type_select": "DOI"}}]}, "item_6_select_64": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_6_source_id_35": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1040-0397", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_39": {"attribute_name": "NII ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1040-0397", "subitem_source_identifier_type": "ISSN"}]}, "item_6_source_id_40": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA10739462", "subitem_source_identifier_type": "NCID"}]}, "item_6_text_69": {"attribute_name": "wosonly authkey", "attribute_value_mlt": [{"subitem_text_value": "Indirect electrochemical detection; Ammonium ion; Hypobromous acid; Hypobromite; Interdigitated microelectrode array"}]}, "item_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "FLOW-INJECTION ANALYSIS; CHROMATOGRAPHY; KINETICS; MECHANISM; OXIDATION; CHLORINE; SEAWATER; WATER"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "The electrochemical oxidation of bromide in the presence of ammonium ion (NH4+) was studied by cyclic voltammetry and UV-vis spectroscopy. The experimental results suggested that the anodically generated bromine (Br-2) would be hydrolyzed to hypobromous acid (HBrO) at the pH range of 5 - 7 and was further disproportionate to hypobromite anion (BrO-) when pH was larger than 7. Both HBrO and BrO- were confirmed to be participated in the following homogeneous chemical reaction with the coexisted ammonium ion. However, HBrO is electroactive whereas BrO- is electroinactive at carbon electrode. Based upon the reaction of HBrO with NH4+, an indirect electrochemical method was proposed for determination of NH4+ with dual-electrode configuration in phosphate buffer solution (pH 7), where HBrO was produced at a generator electrode and the excess HBrO was subsequently detected at a collector electrode after a reaction with NH4+ in a batch solution or in a micro flow injection analytical (micro-FIA) system by using an interdigitated array (IDA) Pt microelectrode and a carbon film ring-disk electrode (CFRDE), respectively. The decreasing of reduction current at the collector electrode was proportional to the concentration NH4+ in both systems, with the detection limit below 3.0 mu M. This approach shows the advantage of highly selectivity even in presence of a large amount of coexisted cations, and was successfully applied for the determination of NH4+ in environmental water samples."}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Takahashi,  M"}], "nameIdentifiers": [{"nameIdentifier": "36533", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakamura,  K"}], "nameIdentifiers": [{"nameIdentifier": "36534", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Jin,  J"}], "nameIdentifiers": [{"nameIdentifier": "36535", "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": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Study_on_the_Indirect.pdf", "filesize": [{"value": "558.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 558500.0, "url": {"label": "Study_on_the_Indirect.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/11924/files/Study_on_the_Indirect.pdf"}, "version_id": "3966778e-bc26-432a-894a-58d64eb044bb"}]}, "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": "Study on the Indirect Electrochemical Detection of Ammonium Ion with In Situ Electrogenerated Hypobromous Acid", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Study on the Indirect Electrochemical Detection of Ammonium Ion with In Situ Electrogenerated Hypobromous Acid"}]}, "item_type_id": "6", "owner": "1", "path": ["1169/1170"], "permalink_uri": "http://hdl.handle.net/10091/3033", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2009-05-15"}, "publish_date": "2009-05-15", "publish_status": "0", "recid": "11924", "relation": {}, "relation_version_is_last": true, "title": ["Study on the Indirect Electrochemical Detection of Ammonium Ion with In Situ Electrogenerated Hypobromous Acid"], "weko_shared_id": null}