Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane

Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane

In this study, a facile bacteria treatment approach by chemically "perforating" pores and channels on the bacterial membrane is developed to significantly improve the electron transfer rate and power density of microbial fuel cell (MFC). The enhancements are due to increased mediator excre...

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Main Authors: Liu, Jing, Qiao, Yan, Lu, Zhisong, Song, Hao, Li, Chang Ming
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/95940
http://hdl.handle.net/10220/10858
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-959402020-03-07T11:35:36Z Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane Liu, Jing Qiao, Yan Lu, Zhisong Song, Hao Li, Chang Ming School of Chemical and Biomedical Engineering Centre for Advanced Bionanosystems In this study, a facile bacteria treatment approach by chemically "perforating" pores and channels on the bacterial membrane is developed to significantly improve the electron transfer rate and power density of microbial fuel cell (MFC). The enhancements are due to increased mediator excretion evidenced by UV–vis absorption measurements and enhanced direct electron transfer through the bacterial membrane as proved by the significantly increased bioelectrocatalytic currents measured with cyclic voltammograms. 2013-07-01T06:27:26Z 2019-12-06T19:23:32Z 2013-07-01T06:27:26Z 2019-12-06T19:23:32Z 2011 2011 Journal Article Liu, J., Qiao, Y., Lu, Z. S., Song, H., & Li, C. M. (2012). Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane. Electrochemistry Communications, 15(1), 50-53. 1388-2481 https://hdl.handle.net/10356/95940 http://hdl.handle.net/10220/10858 10.1016/j.elecom.2011.11.018 en Electrochemistry communications © 2011 Elsevier B.V.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description In this study, a facile bacteria treatment approach by chemically "perforating" pores and channels on the bacterial membrane is developed to significantly improve the electron transfer rate and power density of microbial fuel cell (MFC). The enhancements are due to increased mediator excretion evidenced by UV–vis absorption measurements and enhanced direct electron transfer through the bacterial membrane as proved by the significantly increased bioelectrocatalytic currents measured with cyclic voltammograms.
author2 School of Chemical and Biomedical Engineering
author_facet School of Chemical and Biomedical Engineering
Liu, Jing
Qiao, Yan
Lu, Zhisong
Song, Hao
Li, Chang Ming
format Article
author Liu, Jing
Qiao, Yan
Lu, Zhisong
Song, Hao
Li, Chang Ming
spellingShingle Liu, Jing
Qiao, Yan
Lu, Zhisong
Song, Hao
Li, Chang Ming
Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane
author_sort Liu, Jing
title Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane
title_short Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane
title_full Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane
title_fullStr Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane
title_full_unstemmed Enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane
title_sort enhance electron transfer and performance of microbial fuel cells by perforating the cell membrane
publishDate 2013
url https://hdl.handle.net/10356/95940
http://hdl.handle.net/10220/10858
_version_ 1681037313430257664

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