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Synthesis and electrocatalytic properties of La0.8Sr0.2FeO3−δ perovskite oxide for oxygen reactions

1 Laboratório Nacional de Energia e Geologia, LNEG, Paço do Lumiar 22, 1649-038 Lisboa, Portugal
2 Centro de Ciências Moleculares e Materiais, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
3 Centro de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal
4 INRS-EMT, 1650 Boulevard Lionel-Boulet, Varennes, Québec, Canada, J3X 1S2
5 Departamento de Química e Bioquímica, Faculdade de Ciências, Universidade de Lisboa, 1749-016 Lisboa, Portugal

Topical Section: Catalytic Materials

Perovskites are important alternatives for precious metals as catalysts for bifunctional oxygen electrodes, involving oxygen evolution (OER) and reduction (ORR) reactions as is the case of regenerative fuel cells. In this work, strontium doped lanthanum ferrite La1−xSrxFeO3−δ (x = 0; 0.1; 0.2; 0.3; 0.4; 0.6 and 1.0) powders were prepared by a self-combustion route. The oxides, in the form of carbon paste electrodes, were characterised by cyclic voltammetry in alkaline solutions. Data analyses lead to the selection of La0.8Sr0.2FeO3−δ to prepare gas diffusion electrodes (GDEs). Cyclic voltammetry and steady state polarization curves were used, respectively, to assess the electrochemical behaviour of GDEs and to obtain kinetic data for both OER and ORR. It is concluded that the oxide preparation conditions/electrode configuration determine the electrode performance. The bifunctionality of the electrodes was assessed, under galvanostatic control, using a cycling protocol within the potential domains for OER and ORR. The potential window, i.e., the total combined overpotential between OER and ORR was found to be of ≈770 mV, value which compares well with that obtained under potentiostatic control. Even though the potential window keeps constant during 140 cycles, the increase in cycling time and/or current density (≥2.5 mA·cm−2) led to a gradual metallization of the GDE surface, as confirmed by Scanning Electron Microscopy and X-ray diffraction analysis.
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Keywords La0.8Sr0.2FeO3−δ; bifunctional oxygen catalyst; gas diffusion electrodes; stability

Citation: R.A. Silva, C.O. Soares, R. Afonso, M.D. Carvalho, A.C. Tavares, M.E. Melo Jorge, A. Gomes, M.I. da Silva Pereira, C.M. Rangel. Synthesis and electrocatalytic properties of La0.8Sr0.2FeO3−δ perovskite oxide for oxygen reactions. AIMS Materials Science, 2017, 4(4): 991-1009. doi: 10.3934/matersci.2017.4.991

References

  • 1. Lee J, Jeonga B, Ocona JD (2013) Oxygen electrocatalysis in chemical energy conversion and storage technologies. Curr Appl Phys 13: 309–321.    
  • 2. Jorissen L (2006) Bifunctional oxygen/air electrodes. J Power Sources 155: 23–32.    
  • 3. Kong FD, Zhang S, Yin GP, et al. (2012) Preparation of Pt/Irx(IrO2)10−x bifunctional oxygen catalyst for unitized regenerative fuel cell. J Power Sources 210: 321–326.
  • 4. Jung HY, Park S, Popov BN (2009) Electrochemical studies of an unsupported PtIr electrocatalyst as a bifunctional oxygen electrode in a unitized regenerative fuel cell. J Power Sources 191: 357–361.
  • 5. Wang B (2005) Recent development of non-platinum catalysts for oxygen reduction reaction. J Power Sources 152: 1–15.    
  • 6. Pettersson J, Ramsey B, Harrison D (2006) A review of the latest developments in electrodes for unitised regenerative polymer electrolyte fuel cells. J Power Sources 157: 28–34.    
  • 7. Park S, Shao YY, Liu J, et al. (2012) Oxygen electrocatalysts for water electrolyzers and reversible fuel cells: status and perspective. Energ Environ Sci 5: 9331–9344.    
  • 8. Cheng FY, Chen J (2012) Metal–air batteries: from oxygen reduction electrochemistry to cathode catalysts. Chem Soc Rev 41: 2172–2192.    
  • 9. Chen ZW, Higgins D, Yu AP, et al. (2011) A review on non-precious metal electrocatalysts for PEM fuel cells. Energ Environ Sci 4: 3167–3192.    
  • 10. Shao YY, Park S, Xiao J, et al. (2012) Electrocatalysts for nonaqueous lithium–air batteries: status, challenges, and perspective. ACS Catal 2: 844–857.    
  • 11. Othman R, Dicks AL, Zhu ZH (2012) Non precious metal catalysts for the PEM fuel cell cathode. Int J Hydrogen Energ 37: 357–372.    
  • 12. Prakash J, Tryk D, Yeager E (1990) Electrocatalysis for oxygen electrodes in fuel cells and water electrolyzers for space applications. J Power Sources 29: 413–422.    
  • 13. Rios E, Gautier JL, Poillerat G, et al. (1998) Mixed valency spinel oxides of transition metals and electrocatalysis: case of the MnxCo3−xO4 system. Electrochim Acta 44: 1491–1497.    
  • 14. Nikolova V, Iliev P, Petrov K, et al. (2008) Electrocatalysts for bifunctional oxygen/air electrodes. J Power Sources 185: 727–733.    
  • 15. Chang YM, Wu PW, Wu CY, et al. (2009) Synthesis of La0.6Ca0.4Co0.8IrO3 perovskite for bi-functional catalysis in an alkaline electrolyte. J Power Sources 189: 1003–1007.
  • 16. Tulloch J, Donne SW (2009) Activity of perovskite La1−xSrxMnO3 catalysts towards oxygen reduction in alkaline electrolytes. J Power Sources 188: 359–366.    
  • 17. Zhuang S, Huang K, Huang C, et al. (2011) Preparation of silver-modified La0.6Ca0.4CoO3 binary electrocatalyst for bi-functional air electrodes in alkaline medium. J Power Sources 196: 4019–4025.
  • 18. Wu X, Scott K (2012) A non-precious metal bifunctional oxygen electrode for alkaline anion exchange membrane cells. J Power Sources 206: 14–19.    
  • 19. Jin C, Cao X, Zhang L, et al. (2013) Preparation and electrochemical properties of urchin-like La0.8Sr0.2MnO3 perovskite oxide as bifunctional catalyst for oxygen reduction and oxygen evolution reaction. J Power Sources 241: 225–230.
  • 20. Meadowcroft DB (1970) Low-cost oxygen electrode material. Nature 226: 847–848.    
  • 21. Tejuca LG, Fierro JLG, Tascon JMD (1989) Structure and reactivity of perovskite-type oxides. Adv Catal 36: 237–328.
  • 22. Boivin JC, Mairesse G (1998) Recent material developments in fast oxide ion conductors. Chem Mater 10: 2870–2888.    
  • 23. White JH, Sammells AF (1993) Perovskite anode electrocatalysis for direct methanol fuel cells. J Electrochem Soc 140: 2167–2177.    
  • 24. Yu HC, Fung KZ, Guo TC, et al. (2004) Syntheses of perovskite oxides nanoparticles La1−xSrxMO3−δ (M = Co and Cu) as anode electrocatalyst for direct methanol fuel cell. Electrochim Acta 50: 811–816.    
  • 25. Velraj S, Zhu JH (2013) Sm0.5Sr0.5CoO3−δ—A new bi-functional catalyst for rechargeable metal-air battery applications. J Power Sources 227: 48–52.
  • 26. Wang L, Ara M, Wadumesthrige K, et al. (2013) Graphene nanosheet supported bifunctional catalyst for high cycle life Li-air batteries. J Power Sources 234: 8–15.    
  • 27. Noroozifar M, Khorasani-Motlagh M, Ekrami-Kakhki MS, et al. (2014) Enhanced electrocatalytic properties of Pt–chitosan nanocomposite for direct methanol fuel cell by LaFeO3 and carbon nanotube. J Power Sources 248: 130–139.    
  • 28. Peňa MA, Fierro JLG (2001) Chemical structures and performance of perovskite oxides. Chem Rev 101: 1981–2018.    
  • 29. Armstrong NH, Duncana KL, Wachsman ED (2013) Effect of A and B-site cations on surface exchange coefficient for ABO3 perovskite materials. Phys Chem Chem Phys 15: 2298–2308.    
  • 30. Marti PE (1994) Influence of the A-site cation in AMnO3+x and AFeO3+x (A = La, Pr, Nd and Gd) perovskite-type oxides on the catalytic activity for methane combustion. Catal Lett 26: 71–84.    
  • 31. Swette L, Kackley N, McCatty SA (1991) Oxygen electrodes for rechargeable alkaline fuel cells. III. J Power Sources 36: 323–339.    
  • 32. Kannan AM, Shukla AK, Sathyanarayana SJ (1989) Oxide-based bifunctional oxygen electrode for rechargeable metal/air batteries. J Power Sources 25: 141–150.    
  • 33. Kannan AM, Shukla AK (1990) Rechargeable iron/air cells employing bifunctional oxygen electrodes of oxide pyrochlores. J Power Sources 35: 113–121.
  • 34. Swette L, Kackley N (1990) Oxygen electrodes for rechargeable alkaline fuel cells – II. J Power Sources 29: 423–436.    
  • 35. Soares CO, Carvalho MD, Jorge MEM, et al. (2012) High Surface area LaNiO3 electrodes for oxygen electrocatalysis in alkaline media. J Appl Electrochem 42: 325–332.
  • 36. Soares CO, Silva RA, Carvalho MD, et al. (2013) Oxide loading effect on the electrochemical performance of LaNiO3 coatings in alkaline media. Electrochim Acta 89: 106–113.    
  • 37. Silva RA, Soares CO, Carvalho MD, et al. (2014) Stability of LaNiO3 gas diffusion oxygen electrodes. J Solid State Electr 18: 821–831.
  • 38. Neburchilov V, Wang H, Martin JJ, et al. (2010) A review on air cathodes for zinc–air fuel cells. J Power Sources 195: 1271–1291.    
  • 39. Manoharan R, Shukla AK (1985) Oxide supported carbon/air electrodes for alkaline solutions power devices. Electrochim Acta 30: 205–209.    
  • 40. Karlsson G (1985) Perovskite catalysts for air electrodes. Electrochim Acta 30: 1555–1561.    
  • 41. Wang W, Huang Y, Jung S, et al. (2006) A Comparison of LSM, LSF, and LSCo for solid oxide electrolyzer anodes. J Electrochem Soc 153: A2066–A2070.    
  • 42. Patrakeev MV, Bahteeva JA, Mitberg EB, et al. (2003) Electron/hole and ion transport in La1−xSrxFeO3−δ. J Solid State Chem 172: 219–231.
  • 43. Tsipis EV, Kharton VV (2008) Electrode materials and reaction mechanisms in solid oxide fuel cells: a brief review. II. Electrochemical behavior vs. materials science aspects. J Solid State Electr 12: 1367–1391.
  • 44. Sun C, Hui R, Roller J (2010) Cathode materials for solid oxide fuel cells a review. J Solid State Electr 14: 1125–1144.    
  • 45. Anderson MD, Stevenson JM, Simner SP (2004) Reactivity of lanthanide ferrite SOFC cathodes with YSZ electrolyte. J Power Sources 129: 188–192.    
  • 46. Kinoshita K (1992) Electrochemical Oxygen Technology, New York: John Wiley and Sons.
  • 47. Wang J, Zhang Y, Guo W, et al. (2013) Electrochemical behavior of La0.8Sr0.2FeO3 electrode with different porosities under cathodic and anodic polarization. Ceram Int 39: 5263–5270.
  • 48. Bronoel G, Grenier JC, Reby J (1980) Comparative behavior of various oxides in the various electrochemical reactions of oxygen evolution and reduction in alkaline medium. Electrochim Acta 25: 1015–1018.    
  • 49. Bockris JOM, Otagawa T (1984) The electrocatalysis of oxygen evolution on perovskites. J Electrochem Soc 131: 290–302.
  • 50. Wattiaux A, Grenier JC, Pouchard M, et al. (1987) Electrolytic oxygen evolution in alkaline medium of La1−xSrxFeO3−y perovskite/related ferrites I. Electrochemical study. J Electrochem Soc 134: 1714–1724.
  • 51. Suresh K, Panchapagesan TS, Patil KC (1999) Synthesis and properties of La1−xSrxFeO3. Solid State Ionics 126: 299–305.    
  • 52. Moçoteguy P, Brisse A (2013) A review and comprehensive analysis of degradation mechanisms of solid oxide electrolysis cells. Int J Hydrogen Energ 38: 1587–15902.
  • 53. Ramos T, Carvalho MD, Ferreira LP, et al. (2006) Structural and magnetic characterization of the series La1−xSrxFeO3. Chem Mater 18: 3860–3865.    
  • 54. Zafar A, Imran Z, Rafiq MA, et al. (2011) Evidence of Pool-Frenkel conduction mechanism in Sr-doped lanthanum ferrite La1−xSrxFeO3 (0 ≤ x ≤ 1) system. 2011 Saudi International Electronics, Communications and Photonics Conference (SIECPC).
  • 55. Dann SE, Currie DB, Weller MT, et al. (1994) The effect of oxygen stoichiometry on phase relations and structure in the system La1−xSrxFeO3−δ (0 ≤ x ≤ 1, 0 ≤ δ ≤ 0.5). J Solid State Chem 109: 134–144.    
  • 56. Li XX, Qu W, Zhang JJ, et al. (2011) Electrocatalytic activities of La0.6Ca0.4CoO3 and La0.6Ca0.4CoO3-carbon composites toward the oxygen reduction reaction in concentrated alkaline electrolytes. J Electrochem Soc 158: A597–A604.
  • 57. Staud N, Ross PN (1986) The corrosion of carbon black anodes in alkaline electrolyte II. Acetylene black and the effect of oxygen evolution catalysts on corrosion. J Electrochem Soc 133: 1079–1084.
  • 58. Augustin CO, Selvan RK, Nagaraj R, et al. (2005) Effect of La3+ substitution on the structural, electrical and electrochemical properties of strontium ferrite by citrate combustion method. Mater Chem Phys 89: 406–411.    
  • 59. Trasatti S, Petrii O (1991) Real surface area measurements in electrochemistry. Pure Appl Chem 63: 711–734.
  • 60. Miyahara Y, Miyazaki K, Fukutsuka T, et al. (2014) Catalytic roles of perovskite oxides in electrochemical oxygen reactions in alkaline media. J Electrochem Soc 161: F694–F697.    
  • 61. Mohamed R, Cheng X, Fabbri E, et al. (2015) Electrocatalysis of perovskites: The influence of carbon on the oxygen evolution activity. J Electrochem Soc 162: F579–F586.    
  • 62. Poux T, Napolsky FS, Dintzer T, et al. (2012) Dual role of carbon in the catalytic layers of perovskite/carbon composites for the electrocatalytic oxygen reduction reaction. Catal Today 189: 83–92.    
  • 63. Nishio K, Molla S, Okugaki T, et al. (2015) Effects of carbon on oxygen reduction and evolution reactions of gas-diffusion air electrodes based on perovskite-type oxides. J Power Sources 298: 236–240.    
  • 64. Matsumoto Y, Yoneyama H, Tamura H (1977) Catalytic activity for electrochemical reduction of oxygen of lanthanum nickel-oxide and related oxides. J Electroanal Chem 79: 319–326.    
  • 65. Parthasarathy A, Martin CR, Srinivasan S (1991) Investigations of the oxygen reduction reaction at the platinum nafion interface using a solid state electrochemical cell. J Electrochem Soc 138: 916–921.    
  • 66. Alegre C, Modica E, Aricò AS, et al. (2017) Bifunctional oxygen electrode based on a perovskite/carbon composite for electrochemical devices. J Electroanal Chem [In Press].
  • 67. Wang J, Zhao H, Gao Y, et al. (2016) Ba0.5Sr0.5Co0.8Fe0.2O3−δ on N-doped mesoporous carbon derived from organic waste as a bi-functional oxygen catalyst. Int J Hydrogen Energ 41: 10744–10754.
  • 68. Zhu Y, Zhou W, Yu J, et al. (2016) Enhancing electrocatalytic activity of perovskite oxides by tunning cation deficiency for oxygen reduction and evolution reactions. Chem Mater 28: 1691–1697.    
  • 69. Alegre C, Modica E, Rodlert-Bacilieri M, et al. (2017) Enhanced durability of a cost-effective perovskite-carbon catalyst for the oxygen evolution and reduction reactions in alkaline environment. Int J Hydrogen Energ [In Press].
  • 70. Li X, Pletcher D, Russell AE, et al. (2013) A novel bifunctional oxygen GDE for alkaline secondary batteries. Electrochem Commun 34: 228–230.    
  • 71. Gorlin Y, Jaramillo TF (2010) A bifunctional nonprecious metal catalyst for oxygen reduction and water oxidation. J Am Chem Soc 132: 13612–13614.    
  • 72. Yuasa M, Yamazoe N, Shimanoe K (2011) Durability of carbon-supported La–Mn perovskite-base type of oxide for oxygen reduction catalysts in strong alkaline solutions. J Electrochem Soc 158: A411–A416.    
  • 73. Pourbaix M (1974) Atlas of electrochemical equilibria in aqueous solution, Houston, Tex, United States: National Association of Corrosion Engineers.
  • 74. Karlson L, Lindström H (1986) Catalyst for oxygen evolution in bifunctional air-cathodes. J Mol Catal 38: 41–48.    

 

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