Abstract
This study investigated the stainless steel-based materials and their potential in microbial fuel cells (MFCs) anode application. Herein, AISI 316L stainless steel fiber felts (SSFFs) were used as anodes in MFCs and their performance was compared with the carbon cloth anode MFCs. The experimental results showed that the unmodified carbon cloth (CC) anode had a better performance than the unmodified SSFF anode. However, after coating a thin layer of graphene (GN) on SSFF and CC, the power density of the MFC equipped with the modified SSFF was 2,143 mW m−2, much higher than that of the graphene-modified CC-MFC which was only 1,018 mW m−2. The experimental results proved that the use of durable metallic backbones combined with a thin layer of carbon nanoparticles offers exciting opportunities in the advancement of MFC anode design.
Similar content being viewed by others
References
Hou JX, Liu ZL, Zhang PY (2013) A new method for fabrication of graphene/polyaniline. J Power Sources 224:139–144
Luo JM, Chi ML, Wang HY, He HH, Zhou MH (2013) Electrochemical surface modification of carbon mesh anode to improve the performance of air-cathode microbial fuel cells. Bioprocess Biosyst Eng 36:1889–1896
Logan BE, Rabaey K (2012) Conversion of wastes into bioelectricity and chemicals by using microbial electrochemical technologies. Science 337:686–690
He HH, Zhou MH, Yang J, Hu YS, Zhao YY (2014) Simultaneous wastewater treatment, electricity generation and biomass production by an immobilized photosynthetic algal microbial fuel cell. Bioprocess Biosyst Eng 37:873–880
Fan YZ, Sharbrough E, Liu H (2008) Quantification of the internal resistance distribution of microbial fuel cells. Environ Sci Technol 42:8101–8107
Guo W, Cui YY, Song H, Sun JH (2014) Layer-by-layer construction of graphene-based microbial fuel cell for improved power generation and methyl orange removal. Bioprocess Biosyst Eng 37:1749–1758
Hou JX, Liu ZL, Yang SQ, Zhou Y (2014) Three-dimensional macroporous anodes based on stainless steel fiber felt for high-performance microbial fuel cells. J Power Sources 258:204–209
Ozkaya B, Akoglu B, Karadag D, Acı G, Taskan E, Hasar H (2012) Bioelectricity production using a new electrode in a microbial fuel cell. Bioprocess Biosyst Eng 35:1219–1227
Pocaznoi D, Calmet A, Etcheverry L, Erable B, Bergel A (2012) Stainless steel is a promising electrode material for anodes of microbial fuel cells. Energ Environ Sci 5:9645–9652
Dumas C, Mollica A, Feron D, Basseguy R, Etcheverry L, Bergel A (2007) Marine microbial fuel cell: use of stainless steel electrodes as anode and cathode materials. Electrochim Acta 53:468–473
Dumas C, Basseguy R, Bergel A (2008) Electrochemical activity of Geobacter sulf urreducens biofilms on stainless steel anodes. Electrochim Acta 53:5235–5241
Ketep SF, Bergel A, Calmet A, Erable B (2014) Stainless steel foam increases the current produced by microbial bioanodes in bioelectrochemical systems. Energ Environ Sci 7:1633–1637
Guo K, Donose BC, Soeriyadi AH, Prevoteau A, Patil SA, Freguia S, Gooding JJ, Rabaey K (2014) Flame oxidation of stainless steel felt enhances anodic biofilm formation and current output in bioelectrochemical systems. Environ Sci Technol 48:7151–7156
Guerrini E, Cristiani P, Grattieri M, Santoro C, Li B, Trasatti S (2014) Electrochemical behavior of stainless steel anodes in membraneless microbial fuel cells. J Electrochem Soc 161:62–67
Hou JX, Liu ZL, Li YX (2015) Polyaniline modified stainless steel fiber felt for high-performance microbial fuel cell anodes. J Clean Energ Technol 3:165–169
Zhang YP, Sun J, Hu YY, Li SZ, Xu Q (2012) Bio-cathode materials evaluation in microbial fuel cells: a comparison of graphite felt, carbon paper and stainless steel mesh materials. Int J Hydrogen Energ 37:16935–16942
Zhang F, Merrill MD, Tokash JC, Saito T, Cheng SA, Hickner MA, Logan BE (2011) Mesh optimization for microbial fuel cell cathodes constructed around stainless steel mesh current collectors. J Power Sources 196:1097–1102
Erable B, Lacroix R, Etcheverry L, Féron D, Delia ML, Bergel A (2013) Marine floating microbial fuel cell involving aerobic biofilm on stainless steel cathodes. Bioresource Technol 142:510–516
Zhang F, Saito T, Cheng SA, Hickner MA, Logan BE (2010) Microbial fuel cell cathodes with poly(dimethylsiloxane) diffusion layers constructed around stainless steel mesh current collectors. Environ Sci Technol 44:1490–1495
Hutchinson AJ, Tokash JC, Logan BE (2011) Analysis of carbon fiber brush loading in anodes on startup and performance of microbial fuel cells. J Power Sources 196:9213–9219
Ahn Y, Logan BE (2013) Altering anode thickness to improve power production in microbial fuel cells with different electrode distances. Energ Fuels 27:271–276
Yong YC, Dong XC, Chan-Park MB, Song H, Chen P (2012) Macroporous and monolithic anode based on polyaniline hybridized three-dimensional graphene for high-performance microbial fuel cells. ACS Nano 6:2394–2400
He Z, Wagner N, Minteer SD, Angenent LT (2006) An upflow microbial fuel cell with an interior cathode: assessment of the internal resistance by impedance spectroscopy. Environ Sci Technol 40:5212–5217
Yin Y, Huang GT, Tong YR, Liu YD, Zhang LH (2013) Electricity production and electrochemical impedance modeling of microbial fuel cells under static magnetic field. J Power Sources 37:58–63
Acknowledgments
This work is supported by the Chinese National Natural Science Foundation Project (No. 51076004) and the 12th Science and Technology Fund of Beijing University of Technology (No.ykj-2013-9407).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Hou, J., Liu, Z., Li, Y. et al. A comparative study of graphene-coated stainless steel fiber felt and carbon cloth as anodes in MFCs. Bioprocess Biosyst Eng 38, 881–888 (2015). https://doi.org/10.1007/s00449-014-1332-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00449-014-1332-0