Unveiling characteristics of dye-bearing microbial fuel cells for energy and materials recycling: Redox mediators
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- 作者：Bor-Yann Chen ; Chung-Chuan Hsueh ; Shi-Qi Liu ; Jhao Yin Hung ; Yan Qiao ; Pei-Lin Yueh ; Yu-Min Wang
- 关键词：Auxochrome ; Electron shuttle ; Microbial fuel cell ; Reductive decolorization
- 刊名：International Journal of Hydrogen Energy
- 出版年：22 November, 2013
- 年：2013
- 卷：38
- 期：35
- 页码：15598-15605
- 全文大小：1448 K
文摘
This study disclosed why and how some decolorized intermediates (e.g., 2-aminophenol) could act as electron-shuttling mediator(s) to enhance the capabilities of reductive decolorization and bioelectricity generation. It also selected several model auxochrome-containing compounds structurally associated to 2AP to explore how chemical structure influenced the feasibility of possible electron shuttles for power producing capabilities in microbial fuel cells (MFCs). The selection criteria of electron-shuttling mediators were suggested for optimal reductive decolorization and bioelectricity generation in MFCs for practical application.