Abstract
Perovskite materials show immense potential as an electrolyte in intermediate temperature SOFCs. Recently, a few hexagonal perovskite-based materials demonstrate high oxide ion conductivity at intermediate temperatures in wide range of oxygen partial pressure. In the present work, a prominent hexagonal perovskite-related oxide material, Ba7Nb4MoO20 (BNMO), was synthesized via solid-state reaction method and characterized by X-ray Diffraction, Raman spectroscopy and Fourier-Transform Infrared (FTIR) spectroscopy for phase formation, structural and spectroscopic analysis. The surface morphology and elemental concentration of the synthesized samples was examined using SEM and EDAX spectroscopy. Impedance spectroscopy (EIS) measurement was performed to study the electrical behavior of the sample. At ~650 °C, the electrical conductivity of the composition in the air has been found to be ~1.54 × 10–2 S-cm−1. This demonstrates its possible application as a solid electrolyte for electrochemical devices such as solid oxide fuel cells.
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References
O’Hayre R, Cha SW, Colella W, Prinz FB (2016) Fuel cell fundamentals. Wiley. https://doi.org/10.1002/9781119191766
Dicks AL, Rand DAJ (2018) Fuel cell systems explained. Wiley. https://doi.org/10.1002/9781118706992
Barbir F (2013) PEM fuel cells. Theory and practice. Academic Press
Grove WRXXIV (1839) On voltaic series and the combination of gases by platinum. London Edinburgh Dublin Philos Mag J Sci 14(86–87):127–130. https://doi.org/10.1080/14786443908649684
Tarique H, Shahid R, Singh P et al (2022) Effect of potassium substitution at Sr-site on the structural, morphological and electrical properties in Sr3 − 3x K3x Si3O9 (0.0 ≤ x ≤ 0.2) trimer strontium meta-silicate. J Mater Sci: Mater Electron 33:14961–14971. https://doi.org/10.1007/s10854-022-08413-47
Saravanan R (2018) Solid oxide fuel cell (SOFC) materials. Mater Res Found 23:182. https://doi.org/10.21741/9781945291517
Ormerod RM (2003) Solid oxide fuel cells. Chem Soc Rev 32(1):17–28. https://doi.org/10.1039/b105764m
Singhal S (2000) Advances in solid oxide fuel cell technology. Solid State Ionics 135(1–4):305–313. https://doi.org/10.1016/S0167-2738(00)00452-5
Kilner JA, Burriel M (2014) Materials for intermediate-temperature solid-oxide fuel cells. Annu Rev Mater Res 44(1):365–393. https://doi.org/10.1146/annurev-matsci-070813-113426
Hussain S, Yangping L (2020) Review of solid oxide fuel cell materials: cathode, anode, and electrolyte. Energy Transitions 4(2):113–126. https://doi.org/10.1007/s41825-020-00029-8
Minh NQ (1993) Ceramic fuel-cells. J Am Ceram Soc 76(3):563–588. https://doi.org/10.1111/j.1151-2916.1993.tb03645.x
Skinner SJ (2001) Recent advances in Perovskite-type materials for solid oxide fuel cell cathodes. Int J Inorg Mater 3(2):113–121. https://doi.org/10.1016/S1466-6049(01)00004-6
Fop S, McCombie KS, Wildman EJ et al (2020) High oxide ion and proton conductivity in a disordered hexagonal perovskite. Nat Mater 19(7):752–757. https://doi.org/10.1038/s41563-020-0629-4
Fop S, McCombie KS, Wildman EJ, Skakle JMS, Mclaughlin AC (2019) Hexagonal perovskite derivatives: a new direction in the design of oxide ion conducting materials. Chem Commun 55(15):2127–2137. https://doi.org/10.1039/C8CC09534E
Yashima M, Tsujiguchi T, Sakuda Y, et al (2021) High oxide-ion conductivity through the interstitial oxygen site in Ba7Nb4MoO20-based hexagonal perovskite related oxides. Nat Commun 12(1). https://doi.org/10.1038/s41467-020-20859-w
Coduri M, Karlsson M, Malavasi L (2022) Structure-property correlation in oxide-ion and proton conductors for clean energy applications: recent experimental and computational advancements. J Mater Chem A Mater 10(10):5052–5110. https://doi.org/10.1039/d1ta10326a
Bezdorozhev O, Solodkyi I, Ostroverkh A, Morozov I, Ostroverkh Y, Solonin Y (2022) Synthesis and characterization of (Ba1-xSrx)7Nb4MoO20 powders for proton-conducting solid oxide fuel cells. Ukr Chem J 88(4):63–78. https://doi.org/10.33609/2708-129x.88.04.2022.63-78
Sakuda Y, Hester JR, Yashima M Improved oxide-ion and lower proton conduction of hexagonal perovskite-related oxides based on Ba 7 Nb 4 MoO 20 by Cr 6+ doping. https://doi.org/10.2109/jcersj2
Nakayama S (2022) Characteristics of electrolyte-supported SOFC single cells using hexagonal perovskite Ba3MoNbO8.5 and Ba7Nb4MoO20 ceramics. Results in Mater 16. https://doi.org/10.1016/j.rinma.2022.100318
Yasui Y, Tansho M, Fujii K et al (2023) Hidden chemical order in disordered Ba7Nb4MoO20 revealed by resonant X-ray diffraction and solid-state NMR. Nat Commun 14(1):2337. https://doi.org/10.1038/s41467-023-37802-4
Chauhan A (2014) Powder XRD technique and its applications in science and technology. J Anal Bioanal Tech 5(6). https://doi.org/10.4172/2155-9872.1000212
Kumar A, Sharma SK, Grover V, Singh Y, Kumar V, Shukla VK, Kulriya PK (2022) Probing the short-range ordering of ion irradiated Gd2Ti2-yZryO7 (0.0 ≤ y ≤ 2.0) pyrochlore under electronic stopping regime. J Nucl Mater 564:153682. https://doi.org/10.1016/j.jnucmat.2022.153682
Brown Holden AA, Reedyk M, García-González E, Parras M, González-Calbet JM (2000) Raman scattering study of cation-deficient Ba(n)(MoNb)(n-δ)O(3n–x) and related perovskite-like oxides. Chem Mater 12(8):2287–2291. https://doi.org/10.1021/cm000037i
Jena P, Nallamuthu N, Hari Prasad K, Venkateswarlu M, Satyanarayana N (2014) Structural characterization and electrical conductivity studies of BaMoO4 nanofibers prepared by sol–gel and electrospinning techniques. J Sol-Gel Sci Technol 72(3):480–489. https://doi.org/10.1007/s10971-014-3460-z
García-González E, Parras M, González-Calbet JM (1999) Crystal structure of an unusual polytype: 7H-Ba7Nb4MoO20. Chem Mater 11(2):433–437. https://doi.org/10.1021/cm981011i
Redinger A, Siebentritt S (2015) Loss mechanisms in Kesterite solar cells. In Copper zinc tin sulfide-based thin-film solar cells. Wiley :363–386. https://doi.org/10.1002/9781118437865.ch16
Lvovich VF (2012) Impedance spectroscopy. Wiley. https://doi.org/10.1002/9781118164075
Materials Data on Ba7Nb4MoO20 by Materials Project. https://doi.org/10.17188/1704365
Acknowledgements
Authors acknowledge the support of USIC, and DU for providing the experimental facilities. Authors are also appreciative to SERB for providing the funding support through the ECR project [ECR/2016/001152].
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Saini, P., Tarique, H., Kumar, H., Singh, A.K., Pandey, R., Singh, P. (2024). Synthesis and Characterizations of Hexagonal Perovskite-Related Oxide for Solid Electrolyte Application. In: Krupanidhi, S.B., Sharma, A., Singh, A.K., Tuli, V. (eds) Recent Advances in Functional Materials and Devices. AFMD 2023. Springer Proceedings in Materials, vol 37. Springer, Singapore. https://doi.org/10.1007/978-981-99-6766-7_1
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