A miniature glucose/o-2 biofuel cell with single-walled carbon nanotubes-modified carbon fiber microelectrodes as the substrate
文献类型：期刊论文
| 作者 | Li, Xianchan1,2; Zhou, Haojie1,2; Yu, Ping1; Su, Lei1; Ohsaka, Takeo3; Mao, Lanqun1 |
| 刊名 | Electrochemistry communications
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 10期号:6页码:851-854 |
| 关键词 | Miniature biofuel cells Carbon fiber microelectrodes Single-walled carbon nanotubes Bioelectrocatalysis |
| ISSN号 | 1388-2481 |
| DOI | 10.1016/j.elecom.2008.03.019 |
| 通讯作者 | Mao, lanqun(lqmao@iccas.ac.cn) |
| 英文摘要 | This study demonstrates a new kind of miniature glucose/o-2 biofuel cells (bfcs) based on carbon fiber microelectrodes (cfmes) modified with single-walled carbon nanotubes (swnts). swnts are used as a support both for stably confining the electrocatalyst (i.e., methylene green, mg) for the oxidation of nadh and the anodic biocatalyst (i.e., nad(+)-dependent glucose dehydrogenase, gdh) for the oxidation of glucose and for efficiently facilitating direct electrochemistry of the cathodic biocatalyst (i.e., laccase) for the o-2 reduction. the prepared micro-sized gdh-based bioanode and laccase-based biocathode exhibit good bioelectrocatalytic activity toward the oxidation of glucose and the reduction of oxygen, respectively. in 0.10 m phosphate buffer containing 10 mm nad(+) and 45 mm glucose under ambient air, the power density of the assembled miniature compartment-less glucose/o-2 bfc reaches 58 mu wcm(-2) at 0.40 v. the stability of the miniature glucose/o-2 bfc is also evaluated. (c) 2008 elsevier b.v. all rights reserved. |
| WOS研究方向 | Electrochemistry |
| WOS类目 | Electrochemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000257043600008 |
| 出版者 | ELSEVIER SCIENCE INC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2393213 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Mao, Lanqun |
| 作者单位 | 1.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100080, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China 3.Tokyo Inst Technol, Interdisciplinary Grad Sch Sci & Engn, Dept Elect Chem, Midori Ku, Yokohama, Kanagawa 2268502, Japan |
| 推荐引用方式 GB/T 7714 | Li, Xianchan,Zhou, Haojie,Yu, Ping,et al. A miniature glucose/o-2 biofuel cell with single-walled carbon nanotubes-modified carbon fiber microelectrodes as the substrate[J]. Electrochemistry communications,2008,10(6):851-854. |
| APA | Li, Xianchan,Zhou, Haojie,Yu, Ping,Su, Lei,Ohsaka, Takeo,&Mao, Lanqun.(2008).A miniature glucose/o-2 biofuel cell with single-walled carbon nanotubes-modified carbon fiber microelectrodes as the substrate.Electrochemistry communications,10(6),851-854. |
| MLA | Li, Xianchan,et al."A miniature glucose/o-2 biofuel cell with single-walled carbon nanotubes-modified carbon fiber microelectrodes as the substrate".Electrochemistry communications 10.6(2008):851-854. |
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来源：中国科学院大学
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