Literature DB >> 30105200

One-step electrochemically synthesized graphene oxide coated on polypyrrole nanowires as anode for microbial fuel cell.

Xuehua Li1, Jiansheng Qian2, Xingge Guo2, Liwei Shi1.   

Abstract

A novel polypyrrole nanowires coated by graphene oxide (PPy-NWs/GO) has been successfully synthesized by one-step electrochemical method, whose structure was different from previously reported PPy/GO composites. The microbial fuel cell equipped with PPy-NWs/GO as anode was fabricated and compared with PPy-NWs ones. The SEM images show that the synthesized PPy-NWs/GO materials possess more surface areas than PPy-NWs. The electrochemical analysis indicated that PPy-NWs/GO anode had lower charge transfer resistance, which may be attributed to synergistic effect of them. The MFC equipped with PPy-NWs/GO anode have higher circle voltages and the power density is about 22.3 mW/m2, which is great higher than that of PPy-NWs about 15.9 mW/m2. These improvements of the MFCs may be due to more bacteria on the larger biofilms based on GO nanosheets, indicating that the PPy-NWs/GO is more effective anode for improving electricity generation.

Entities:  

Keywords:  Anode; Graphene oxide; Microbial fuel cell; Polypyrrole nanowires; Shewanella oneidensis MR-1

Year:  2018        PMID： 30105200      PMCID： PMC6087702          DOI： 10.1007/s13205-018-1321-0

Source DB:  PubMed          Journal:  3 Biotech        ISSN： 2190-5738            Impact factor:   2.406


  14 in total

1.  Investigation of the electrochemical and electrocatalytic behavior of single-wall carbon nanotube film on a glassy carbon electrode.

Authors:  H Luo; Z Shi; N Li; Z Gu; Q Zhuang
Journal:  Anal Chem       Date:  2001-03-01       Impact factor: 6.986

2.  Nano-Graphene Oxide for Cellular Imaging and Drug Delivery.

Authors:  Xiaoming Sun; Zhuang Liu; Kevin Welsher; Joshua Tucker Robinson; Andrew Goodwin; Sasa Zaric; Hongjie Dai
Journal:  Nano Res       Date:  2008       Impact factor: 8.897

Review 3.  Recent progress in electrodes for microbial fuel cells.

Authors:  Jincheng Wei; Peng Liang; Xia Huang
Journal:  Bioresour Technol       Date:  2011-07-19       Impact factor: 9.642

4.  Graphene oxide: preparation, functionalization, and electrochemical applications.

Authors:  Da Chen; Hongbin Feng; Jinghong Li
Journal:  Chem Rev       Date:  2012-08-14       Impact factor: 60.622

Review 5.  Recent advances and challenges in the anode architecture and their modifications for the applications of microbial fuel cells.

Authors:  G Gnana kumar; V G Sathiya Sarathi; Kee Suk Nahm
Journal:  Biosens Bioelectron       Date:  2013-01-04       Impact factor: 10.618

Review 6.  The chemistry of graphene oxide.

Authors:  Daniel R Dreyer; Sungjin Park; Christopher W Bielawski; Rodney S Ruoff
Journal:  Chem Soc Rev       Date:  2009-11-03       Impact factor: 54.564

7.  Self-supported particle-track-etched polycarbonate membranes as templates for cylindrical polypyrrole nanotubes and nanowires: an X-ray scattering and scanning force microscopy investigation.

Authors:  N Hermsdorf; M Stamm; S Förster; S Cunis; S S Funari; R Gehrke; P Müller-Buschbaum
Journal:  Langmuir       Date:  2005-12-06       Impact factor: 3.882

8.  Electrically conductive bacterial nanowires produced by Shewanella oneidensis strain MR-1 and other microorganisms.

Authors:  Yuri A Gorby; Svetlana Yanina; Jeffrey S McLean; Kevin M Rosso; Dianne Moyles; Alice Dohnalkova; Terry J Beveridge; In Seop Chang; Byung Hong Kim; Kyung Shik Kim; David E Culley; Samantha B Reed; Margaret F Romine; Daad A Saffarini; Eric A Hill; Liang Shi; Dwayne A Elias; David W Kennedy; Grigoriy Pinchuk; Kazuya Watanabe; Shun'ichi Ishii; Bruce Logan; Kenneth H Nealson; Jim K Fredrickson
Journal:  Proc Natl Acad Sci U S A       Date:  2006-07-18       Impact factor: 11.205

9.  A polypyrrole/anthraquinone-2,6-disulphonic disodium salt (PPy/AQDS)-modified anode to improve performance of microbial fuel cells.

Authors:  Chunhua Feng; Le Ma; Fangbai Li; Hongjian Mai; Xuemei Lang; Shuanshi Fan
Journal:  Biosens Bioelectron       Date:  2009-10-20       Impact factor: 10.618

10.  Shewanella secretes flavins that mediate extracellular electron transfer.

Authors:  Enrico Marsili; Daniel B Baron; Indraneel D Shikhare; Dan Coursolle; Jeffrey A Gralnick; Daniel R Bond
Journal:  Proc Natl Acad Sci U S A       Date:  2008-03-03       Impact factor: 11.205
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  3 in total

1.  Electrochemical preparation and application of PANI/MWNT and PPy/MWNT composite anodes for anaerobic fluidized bed microbial fuel cell.

Authors:  Yun Jia; Dong Ma; Xuyun Wang
Journal:  3 Biotech       Date:  2019-11-26       Impact factor: 2.406

2.  Facile synthesis of reduced graphene oxide using Acalypha indica and Raphanus sativus extracts and their in vitro cytotoxicity activity against human breast (MCF-7) and lung (A549) cancer cell lines.

Authors:  Parthipan Punniyakotti; Rajasekar Aruliah; Subramania Angaiah
Journal:  3 Biotech       Date:  2021-03-05       Impact factor: 2.406

3.  Bioelectrochemical treatment of real-field bagasse-based paper mill wastewater in dual-chambered microbial fuel cell.

Authors:  Elangovan Elakkiya; Subramaniapillai Niju
Journal:  3 Biotech       Date:  2021-01-09       Impact factor: 2.406
  3 in total

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