WEKO3
アイテム
Enhanced power performance of an in situ sediment microbial fuel cell with steel-slag as the redox catalyst: I. electricity generation
https://hiroshima.repo.nii.ac.jp/records/2008848
https://hiroshima.repo.nii.ac.jp/records/20088487db71269-af90-41af-8b11-72bd92070db2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
SustainableEnergyFuels_4_1363.pdf (1.1 MB)
|
| Item type | デフォルトアイテムタイプ_（フル）(1) | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 公開日 | 2023-03-18 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Enhanced power performance of an in situ sediment microbial fuel cell with steel-slag as the redox catalyst: I. electricity generation | |||||||||||
| 言語 | en | |||||||||||
| 作成者 |
Kim, Kyeongmin
× Kim, Kyeongmin
× Nakashita, Shinya
× Hibino, Tadashi
|
|||||||||||
| アクセス権 | ||||||||||||
| アクセス権 | open access | |||||||||||
| アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||||||||
| 権利情報 | ||||||||||||
| 権利情報 | This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。 | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述 | Steel-slag was added as a catalytic material of redox reaction to sediment microbial fuel cells (SMFCs) in an in situ sediment biodegradation experiment to determine its benefits in the long-term power production of the cells and to elucidate the external factors affecting power production. The steel-slag was found to consistently increase the power generated, and over a period of two years, the combination produced six times more charge than that of an SMFC alone (1549 C per day), which was superior to that of conventional SMFCs reported in the literature. After two years of electron-harvesting, the redox potential of pore water rose to the level at which hydrogen sulfide and ammonia can be oxidized. Upon investigation, rapid changes or fluctuations in power production were found to be cathode-related, for example, if it was damaged, or variations in the ambient environmental conditions, such as dissolved oxygen, algal activity, etc., affected its performance. In particular, algal activity appeared within nine days, which led to a 68% increase in the average current density during the day vs. the night. | |||||||||||
| 言語 | en | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | アクセプト後にタイトル・アブストラクト等変更あり、著者最終稿は変更前のタイトル"In situ sediment biodegradation via a sediment microbial fuel cell and steel-slag: I. Electricity generation" | |||||||||||
| 出版者 | ||||||||||||
| 出版者 | Royal Society of Chemistry | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | AO | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_b1a7d7d4d402bcce | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | 10.1039/C9SE00918C | |||||||||||
| 関連情報 | ||||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | https://doi.org/10.1039/C9SE00918C | |||||||||||
| 収録物識別子 | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 2398-4902 | |||||||||||
| 開始ページ | ||||||||||||
| 開始ページ | 1363 | |||||||||||
| 書誌情報 |
Sustainable Energy and Fuels Sustainable Energy and Fuels 巻 4, 号 3, p. 1363-1371, 発行日 2020-01-09 |
|||||||||||
| 旧ID | 51058 | |||||||||||
