Abstract
Polyurethane (PU) foams were coated with graphite, and pyrrole monomer was subsequently polymerized onto its surface by chemical oxidization to obtain nanostructured polyurethane/graphite/polypyrrole (PU/Graph/PPy) composites, which were used for anaerobic microorganisms grown and tested as anodes in microbial fuel cells (MFC) using municipal wastewater as fuel. The effects of oxidizing agent type (ammonium persulfate and FeCl3) used in pyrrole polymerization on the performance of electrodes in MFC were studied. Composites were characterized by Fourier Transform Infrared (FTIR) spectroscopy, Scanning Electron Microscopy (SEM), and by the four-point probes to determine conductivity. It was observed from SEM analysis that globular nanostructures of PPy were formed onto PU surface with average diameters between 120 and 450 nm, which are typical of aqueous polymerization of pyrrole monomer. The highest output power density observed in MFCs was 305.5 mW/m3 for the composite synthesized using FeCl3 as the oxidant, and 128.6 mW/m3 using the composite obtained with ammonium persulfate as oxidizing; the corresponding chemical oxygen demand (COD) removal were 48.2 and 45.5%, respectively. The calculated coulombic efficiency for PU/Graph/PPy composite obtained with FeCl3 as oxidant was of 9.4%. Internal resistance of MFC using the composite obtained with FeCl3 as oxidant was determined by linear sweep voltammetry (LSV) and the variable resistance (VR) methods, giving 4.8 and 2.9 kO, respectively, with average maximum power density of 237.5 mW/m3.
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References
Logan, B. E. and J. M. Regan (2006) Microbial fuel cells-challenges and applications. Environ. Sci. Technol. 40: 5172–5180.
Liu, X., X. Du, X. Wang, N. Li, P. Xu, and Y. Ding (2013) Improved microbial fuel cell performance by encapsulating microbial cells with a nickel-coated sponge. Biosens. Bioelectron. 41: 848–851.
Kiely, P. D., R. Cusick, D. F. Call, P. A. Selembo, J. M. Regan, and B. E. Logan (2011) Anode microbial communities produced by changing from microbial fuel cell to microbial electrolysis cell operation using two different wastewaters. Bioresour. Technol. 102: 388–394.
Premier, G. C., J. R. Kim, I. Michie, R. M. Dinsdale, and A. J. Guwy (2011) Automatic control of load increases power and efficiency in a microbial fuel cell. J. Power Sour. 196: 2013–2019.
Xie, X., G. Yu, N. Liu, Z. Bao, C. S. Criddle, and Y. Cui (2012) Graphene–sponges as high-performance low-cost anodes for microbial fuel cells. Energy Environ. Sci. 5: 6862–6866.
Fan, Y., E. Sharbrough, and H. Liu (2008) Quantification of the internal resistance distribution of microbial fuel cells. Environ. Sci. Technol. 42: 8101–8107.
Yuan, Y., S. Zhou, Y. Liu, and J. Tang (2013) Nanostructured macroporous bioanode based on polyaniline-modified natural loofah sponge for high-performance microbial fuel cells. Environ. Sci. Technol. 47: 14525–14532.
Park, H. O., S. Oh, R. Bade, and W. S. Shin (2011) Application of Fungal Moving-Bed Biofilm Reactors (MBBRs) and chemical coagulation for dyeing wastewater treatment. KSCE J. Civ. Eng. 15: 453–461.
Deng, Q., X. Li, J. E. Zuo, B. E. Logan, and A. Ling (2009) Power generation using an activated carbon fiber felt (ACFF) cathode in an upflow microbial fuel cell. J. Power Sour. 195: 1130–1135.
Yuan, Y. and S. Kim (2008) Improved performance of a microbial fuel cell with polypyrrole/carbon black composite coated carbon paper anodes. Bull. Kor. Chem. Soc. 29: 1344–1348.
Patil, V. D., D. B. Patil, M. B. Deshmukh, and S. H. Pawar (2013) Role of modified electrode on the performance of microbial fuel cell. Int. J. Adv. Sci. Eng. Technol. 2: 138–143.
Choi, H. J., Y. M. Song, I. Chung, K. S. Ryu, and N. J. Jo (2009) Conducting polymer actuator based on chemically deposited polypyrrole and polyurethane-based solid polymer electrolyte working in air. Smart Mater. Struct. 18: 024006.
Broda, C. R., J. Y. Lee, S. Sirivisoot, C. E. Schmidt, and B. S. Harrison (2011) A chemically polymerized electrically conducting composite of polypyrrole nanoparticles and polyurethane for tissue engineering. J. Biomed. Mater. Res. A 98: 509–516.
Chiu, H. T., J. S. Lin, and C. M. Huang (1992) The morphology and conductivity of polypyrrole/polyurethane alloy films. J. Appl. Electrochem. 22: 358–363.
Bouanga, C. V., K. Fatyeyeva, P. Y. Baillif, C. Khaokong, J. F. Pilard, and M. Tabellout (2010) Dielectric relaxation phenomena and electric properties of conductive composite polyurethane/polyaniline films. Macromol. Symp. 290:175–184.
Rangel-Vázquez, N. A., R. Salgado-Delgado, E. García-Hernández, and A. M. Mendoza-Martínez (2009) Characterization of copolymer based in polyurethane and polyaniline (PU/PANI). J. Mex. Chem. Soc. 53: 248–252.
Xie, X., M. Ye, L. Hu, N. Liu, J. R. McDonough, W. Chen, H. N. Alshareef, C. S. Criddle, and Y. Cui (2012) Carbon nanotubecoated macroporous sponge for microbial fuel cell electrodes. Energy Environ. Sci. 5: 5265–5270.
Antonio-Carmona, I. D., S. Y. Martínez-Amador, H. Martínez-Gutiérrez, V. M. Ovando-Medina, and O. González-Ortega (2015) Semiconducting polyurethane/polypyrrole/polyaniline for microorganism immobilization and wastewater treatment in anaerobic/aerobic sequential packed bed reactors. J. App. Polym. Sci. 132: 42242–42252.
Eaton, A. D., L. S. Clesceri, A. E. Greenberg, and M. A. H. Franson (1995) Standard methods for the examination of water and wastewater. American Public Health Association, Washington, DC, USA.
NMX-AA-030-SCFI-2001 (2001) Análisis de Agua–Determinación de la Demanda Química de Oxígeno en Aguas Naturales, Residuales y Residuales Tratadas–Método de Prueba (Cancela a la NMN-AA-030-1981). Secretaría de Economía, México.
Logan, B. E., B. Hamelers, R. Rozendal, U. Schröder U, J. Keller, S. Freguia, P. Aelterman, W. Verstraete, and K. Rabaey (2006) Microbial fuel cells: Methodology and technology. Environ. Sci. Technol. 40: 5181–5192.
Sathish-Kumar, K., O. Solorza-Feria, R. Hernández-Vera, G. Vazquez-Huerta, and H. M. Poggi-Varaldo (2012) Comparison of various techniques to characterize a single chamber microbial fuel cell loaded with sulfate reducing biocatalysts. J. New Mat. Electrochem. Syst. 15: 195–201.
Borole, A. P., D. Aaron, C. Y. Hamilton, and C. Tsouris (2010) Understanding long-term changes in microbial fuel cell performance using electrochemical impedance spectroscopy. Environ. Sci. Technol. 44: 2740–2745.
Kim, S. I. and S. H. Roh (2010) Multiwalled carbon nanotube/polyacrylonitrile composite as anode material for microbial fuel cells application. J. Nanosci. Nanotechno. 10: 3271–3274.
Zou, Y., C. Xiang, L. Yang, L. X. Sun, F. Xu, and Z. Cao (2008) A mediatorless microbial fuel cell using polypyrrole coated carbon nanotubes composite as anode material. Int. J. Hydrogen Energ. 33: 4856–4862.
Cheng, S. and B. E. Logan (2007) Ammonia treatment of carbon cloth anodes to enhance power generation of microbial fuel cells. Electrochem. Commun. 9: 492–496.
Yuan, Y. and S. Kim (2008) Improved performance of a microbial fuel cell with polypyrrole/carbon black composite coated carbon paper anodes. Bull. Kor. Chem. Soc. 29: 1344–1348.
Pérez-Martínez, C. J., T. del Castillo-Castro, M. M. Castillo-Ortega, D. E. Rodríguez-Félix, P. J. Herrera-Franco, and V. M. Ovando-Medina (2013) Preparation of polyaniline submicro/nanostructures using L-glutamic acid: Loading and releasing studies of amoxicillin. Synth. Met. 184: 41–47.
Gregorí, B. S., M. Guerra, G. Mieres, L. Alba, A. Brown, N. A. Rangel-Vázquez, M. Sosa, and Y. de la Hoz (2008) Caracterización estructural de poliuretanos mediante espectroscopia FTIR y RMN (1H y C13). Rev. Iberoam. Polim. 9: 377–388.
Choi, J., H. Kim, S. Haam, and S. Y. Lee (2010) Effects of reaction sequence on the colloidal polypyrrole nanostructures and conductivity. J. Disper. Sci. Technol. 31: 743–749.
Buitron, G. and C. Cervantes-Astorga (2013) Performance evaluation of a low-cost microbial fuel cell using municipal wastewater. Water Air Soil Poll. 224: 2–8.
Guo, Q., S. Zhao, X. Wang, X. Yue, and L. Hou (2010) Electricity generation characteristics of an anaerobic fluidized bed microbial fuel cell. The 13th International Conference on Fluidization-New Paradigm in Fluidization Engineering, Art. 43: 1–8.
Fornero, J. J., M. Rosenbaum, and L. T. Angenent (2010) Electric power generation from municipal, food, and animal wastewaters using microbial fuel cells. Electroanal. 22: 832–843.
Menicucci, J., H. Beyenal, E. Marsili, R. Angathevar, G. Demir, and Z. Lewandowski (2006) Procedure for determining maximum sustainable power generated by microbial fuel cells. Environ. Sci. Technol. 40: 1062–1068.
Schröder, U. (2007) Anodic electron transfer mechanisms in microbial fuel cells and their energy efficiency. Phys. Chem. Chem. Phys. 9: 2619–2629.
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Pérez-Rodríguez, P., Ovando-Medina, V.M., Martínez-Amador, S.Y. et al. Bioanode of polyurethane/graphite/polypyrrole composite in microbial fuel cells. Biotechnol Bioproc E 21, 305–313 (2016). https://doi.org/10.1007/s12257-015-0628-5
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DOI: https://doi.org/10.1007/s12257-015-0628-5