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A simple biofuel cell cathode with human red blood cells as electrocatalysts for oxygen reduction reaction
http://hdl.handle.net/10091/17714
http://hdl.handle.net/10091/17714983bd676-05e8-4863-9913-ae86f5236950
名前 / ファイル | ライセンス | アクション |
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Simple_Biofuel_Cell_Cathode_Human_Red_Blood_Cells.pdf (905.7 kB)
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2014-07-09 | |||||
タイトル | ||||||
タイトル | A simple biofuel cell cathode with human red blood cells as electrocatalysts for oxygen reduction reaction | |||||
言語 | en | |||||
言語 | ||||||
言語 | eng | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1016/j.bios.2013.11.063 | |||||
関連名称 | 10.1016/j.bios.2013.11.063 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Biofuel cell | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Direct electron transfer | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Oxygen reduction reaction | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Red blood cell | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Hemoglobin | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Indium-tin-oxide (ITO) electrode | |||||
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 | |||||
著者 |
Ayato, Yusuke
× Ayato, Yusuke× Sakurai, Kenichiro× Fukunaga, Saori× Suganuma, Takuya× Yamagiwa, Kiyofumi× Shiroishi, Hidenobu× Kuwano, Jun |
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出版者 | ||||||
出版者 | ELSEVIER ADVANCED TECHNOLOGY | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | BIOSENSORS & BIOELECTRONICS. 55:14-18 (2014) | |||||
書誌情報 |
BIOSENSORS & BIOELECTRONICS 巻 55, p. 14-18, 発行日 2014-05-15 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A red blood cell (RBC) from human exhibited direct electron transfer (DET) activity on a bare indium tin oxide (ITO) electrode. A formal potential of 0.152 V vs. a silver-silver chloride saturated potassium chloride (AglAgClIKCI(satd.)) was estimated for the human RBC (type AB) from a pair of redox peaks at around 0.089 and 0.215 V (vs. AglAgClIKC1(satd.)) on cyclic voltammetric (CV) measurements in a phosphate buffered saline (PBS; 39 mM; pH 7.4) solution. The results agreed well with those of a redox couple for iron-bearing heme groups in hemoglobin molecules (HbFe(1I)/HbFe(III)) on the bare ITO electrodes, indicated that DET active species were hemoglobin (Hb) molecules encapsulated by a phospholipid bilayer membrane of the human BBC. The quantity of electrochemically active Hb in the human RBC was estimated to be 30 pmol cm(-2). In addition, the human RBC exhibited oxygen reduction reaction (ORR) activity in the dioxygen (O2) saturated PBS solution at the negative potential from ca. 0.15 V (vs. AglAgClIKC1(satd.)). A single cell test proved that a biofuel cell (BFC) with an O2IRBCIITO cathode showed the open-circuit voltage (OCV) of ca. 0.43 V and the maximum power density of ca. 0.6811W cm(-2). | |||||
資源タイプ(コンテンツの種類) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Article | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0956-5663 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10739666 | |||||
PubMed | ||||||
識別子タイプ | PMID | |||||
関連識別子 | http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=24355460 | |||||
関連名称 | 24355460 | |||||
権利 | ||||||
権利情報 | Copyright(c) 2013 Elsevier B.V. | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
WoS | ||||||
表示名 | Web of Science | |||||
URL | http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000332426100003 |