WEKO3
アイテム
{"_buckets": {"deposit": "40445fb7-fb0f-42f8-8770-a1770d6e8c59"}, "_deposit": {"created_by": 1, "id": "22127", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "22127"}, "status": "published"}, "_oai": {"id": "oai:u-fukui.repo.nii.ac.jp:00022127", "sets": ["2404"]}, "author_link": ["63450"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-05", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "5", "bibliographicPageEnd": "527", "bibliographicPageStart": "523", "bibliographicVolumeNumber": "7", "bibliographic_titles": [{"bibliographic_title": "Electrochemistry Communications"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "An explicit approximate expression for half-wave potentials of irreversible steady-state current-voltage curves at a microdisk electrode was derived from the diffusion equation and the Butler-Volmer equation on the basis of the previous analytical method (J. E. C., 235 (1987) 87). The plot of the half-wave potential, E1/2, against ln(1-exp(-(E1/2- Eo))F/RT)] showed a linear relation with the slope of RT/αF, irrespective of the values of the kinetic parameters, where a is the radius of the electrode and α is the transfer coefficient. Values on the both axis in this plot are readily accessible from the voltammograms. The intercept gave the rate constant. Values of kinetic parameters obtained from the disk model were very close to those from the hemisphere model although there is big difference in current distribution on the two model electrodes.", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Elsevier Ltd"}]}, "item_10001_relation_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "TD00006574", "subitem_relation_type_select": "NCID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.elecom.2005.03.006", "subitem_relation_type_select": "DOI"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "13882481", "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_b1a7d7d4d402bcce", "subitem_version_type": "AO"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "AOKI, Koichi"}], "nameIdentifiers": [{"nameIdentifier": "63450", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-08-04"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "187-disk_kinetic3.pdf", "filesize": [{"value": "178.7 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 178700.0, "url": {"label": "187-disk_kinetic3.pdf", "url": "https://u-fukui.repo.nii.ac.jp/record/22127/files/187-disk_kinetic3.pdf"}, "version_id": "df2706fe-7175-41f3-897c-c8ff4d727a41"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "microdisk electrode", "subitem_subject_scheme": "Other"}, {"subitem_subject": "electrode kinetics", "subitem_subject_scheme": "Other"}, {"subitem_subject": "hemispherical electrode", "subitem_subject_scheme": "Other"}, {"subitem_subject": "transfer rate constant", "subitem_subject_scheme": "Other"}, {"subitem_subject": "steady-state current", "subitem_subject_scheme": "Other"}, {"subitem_subject": "half-wave potential", "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": "other", "resourceuri": "http://purl.org/coar/resource_type/c_1843"}]}, "item_title": "Evaluation technique of kinetic parameters for irreversible charge transfer reactions from steady-state voltammograms at microdisk electrodes", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Evaluation technique of kinetic parameters for irreversible charge transfer reactions from steady-state voltammograms at microdisk electrodes"}]}, "item_type_id": "10001", "owner": "1", "path": ["2404"], "permalink_uri": "http://hdl.handle.net/10098/1148", "pubdate": {"attribute_name": "公開日", "attribute_value": "2007-11-07"}, "publish_date": "2007-11-07", "publish_status": "0", "recid": "22127", "relation": {}, "relation_version_is_last": true, "title": ["Evaluation technique of kinetic parameters for irreversible charge transfer reactions from steady-state voltammograms at microdisk electrodes"], "weko_shared_id": -1}
Evaluation technique of kinetic parameters for irreversible charge transfer reactions from steady-state voltammograms at microdisk electrodes
http://hdl.handle.net/10098/1148
http://hdl.handle.net/10098/11487d0580ee-6ef8-4958-bd17-8e06d26973a6
名前 / ファイル | ライセンス | アクション |
---|---|---|
187-disk_kinetic3.pdf (178.7 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2007-11-07 | |||||
タイトル | ||||||
タイトル | Evaluation technique of kinetic parameters for irreversible charge transfer reactions from steady-state voltammograms at microdisk electrodes | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | microdisk electrode | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | electrode kinetics | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | hemispherical electrode | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | transfer rate constant | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | steady-state current | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | half-wave potential | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_1843 | |||||
資源タイプ | other | |||||
著者 |
AOKI, Koichi
× AOKI, Koichi |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An explicit approximate expression for half-wave potentials of irreversible steady-state current-voltage curves at a microdisk electrode was derived from the diffusion equation and the Butler-Volmer equation on the basis of the previous analytical method (J. E. C., 235 (1987) 87). The plot of the half-wave potential, E1/2, against ln(1-exp(-(E1/2- Eo))F/RT)] showed a linear relation with the slope of RT/αF, irrespective of the values of the kinetic parameters, where a is the radius of the electrode and α is the transfer coefficient. Values on the both axis in this plot are readily accessible from the voltammograms. The intercept gave the rate constant. Values of kinetic parameters obtained from the disk model were very close to those from the hemisphere model although there is big difference in current distribution on the two model electrodes. | |||||
書誌情報 |
Electrochemistry Communications 巻 7, 号 5, p. 523-527, 発行日 2005-05 |
|||||
出版者 | ||||||
出版者 | Elsevier Ltd | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13882481 | |||||
書誌レコードID | ||||||
識別子タイプ | NCID | |||||
関連識別子 | TD00006574 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.elecom.2005.03.006 | |||||
著者版フラグ | ||||||
出版タイプ | AO | |||||
出版タイプResource | http://purl.org/coar/version/c_b1a7d7d4d402bcce |