Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell

Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell

The bioanode is the defining feature of microbial fuel cell (MFC) technology and often limits its performance. In the current work, we report the engineering of a novel hierarchically porous architecture as an efficient bioanode, consisting of biocompatible chitosan and vacuum-stripped graphene (CHI...

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Main Authors: He, Ziming, Liu, Jing, Qiao, Yan, Li, Chang Ming, Tan, Thatt Yang Timothy
Other Authors: School of Chemical and Biomedical Engineering
Format: Article
Language:English
Published: 2013
Online Access:https://hdl.handle.net/10356/97157
http://hdl.handle.net/10220/10883
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Institution: Nanyang Technological University
Language: English
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spelling sg-ntu-dr.10356-971572020-03-07T11:35:36Z Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell He, Ziming Liu, Jing Qiao, Yan Li, Chang Ming Tan, Thatt Yang Timothy School of Chemical and Biomedical Engineering The bioanode is the defining feature of microbial fuel cell (MFC) technology and often limits its performance. In the current work, we report the engineering of a novel hierarchically porous architecture as an efficient bioanode, consisting of biocompatible chitosan and vacuum-stripped graphene (CHI/VSG). With the hierarchical pores and unique VSG, an optimized bioanode delivered a remarkable maximum power density of 1530 mW m–2 in a mediator-less MFC, 78 times higher than a carbon cloth anode. 2013-07-02T03:19:00Z 2019-12-06T19:39:29Z 2013-07-02T03:19:00Z 2019-12-06T19:39:29Z 2012 2012 Journal Article He, Z., Liu, J., Qiao, Y., Li, C. M., & Tan, T. Y. T. (2012). Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell. Nano letters, 12(9), 4738–4741. 1530-6984 https://hdl.handle.net/10356/97157 http://hdl.handle.net/10220/10883 10.1021/nl302175j en Nano letters © 2012 American Chemical Society.
institution Nanyang Technological University
building NTU Library
country Singapore
collection DR-NTU
language English
description The bioanode is the defining feature of microbial fuel cell (MFC) technology and often limits its performance. In the current work, we report the engineering of a novel hierarchically porous architecture as an efficient bioanode, consisting of biocompatible chitosan and vacuum-stripped graphene (CHI/VSG). With the hierarchical pores and unique VSG, an optimized bioanode delivered a remarkable maximum power density of 1530 mW m–2 in a mediator-less MFC, 78 times higher than a carbon cloth anode.
author2 School of Chemical and Biomedical Engineering
author_facet School of Chemical and Biomedical Engineering
He, Ziming
Liu, Jing
Qiao, Yan
Li, Chang Ming
Tan, Thatt Yang Timothy
format Article
author He, Ziming
Liu, Jing
Qiao, Yan
Li, Chang Ming
Tan, Thatt Yang Timothy
spellingShingle He, Ziming
Liu, Jing
Qiao, Yan
Li, Chang Ming
Tan, Thatt Yang Timothy
Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
author_sort He, Ziming
title Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
title_short Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
title_full Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
title_fullStr Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
title_full_unstemmed Architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
title_sort architecture engineering of hierarchically porous chitosan/vacuum-stripped graphene scaffold as bioanode for high performance microbial fuel cell
publishDate 2013
url https://hdl.handle.net/10356/97157
http://hdl.handle.net/10220/10883
_version_ 1681034122730930176

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