Influence of Si4+ and Ga3+ Doped in the BiSiGaVOx System on the Structure and Ionic Conductivity
Source abstract
Abstract
In the present work, the Si and Ga co-doped the Bi4V2O11 compound, i.e., the Bi4V2-xGax/2Six/2O11-3x/4 system (0.1 ≤ x ≤ 0.9) was studied. Structural analysis by XRD reveals that the ordered α-monoclinic phase is synthesized for x ≤ 0.1. The less ordered β-orthorhombic phase was observed in the compositional range of 0.2 ≤ x ≤ 0.3, while the disordered γ-tetragonal phase was obtained over a wide compositional range of 0.4 ≤ x ≤ 0.8. The conductivity of the solid solution Bi4V2-xGax/2Six/2O11-3x/4, with x = 0.2, is promising at 500°C, reaching 1.1 × 10–1 S.cm−1.
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Research context
OpenAlex topics: Advancements in Solid Oxide Fuel Cells · Gas Sensing Nanomaterials and Sensors · Electronic and Structural Properties of Oxides
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References (25)
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1. Kant R, Singh K, Pandey O (2008) Synthesis and characterization of bismuth vanadate electrolyte material with aluminium doping for SOFC application. Int J Hydrogen Energy 33:455–462. https://doi.org/10.1016/j.ijhydene.2007.07.02510.1016/j.ijhydene.2007.07.025 ↗
2. Khaerudini DS, Guan G, Zhang P et al (2014) Prospects of oxide ionic conductivity bismuth vanadate-based solid electrolytes. Rev Chem Eng 30:539–551. https://doi.org/10.1515/revce-2014-002010.1515/revce-2014-0020 ↗
3. Tripathy D, Pandey A (2019) Studies on structural and optical properties and its correlation with the ionic conductivity of the Bi2VO5.5–based oxide ionic conductors. Solid State Ionics 341:115038. https://doi.org/10.1016/j.ssi.2019.11503810.1016/j.ssi.2019.115038 ↗
4. Boivin J (1998) Electrode-electrolyte BIMEVOX system for moderate temperature oxygen separation. Solid State Ionics 113–115:639–651. https://doi.org/10.1016/S0167-2738(98)00330-010.1016/S0167-2738(98)00330-0 ↗
5. Abraham F, Debreuille-Gresse MF, Mairesse G, Nowogrocki G (1988) Phase transitions and ionic conductivity in Bi4V2O11 an oxide with a layered structure. Solid State Ionics 28–30:529–532. https://doi.org/10.1016/S0167-2738(88)80096-110.1016/S0167-2738(88)80096-1 ↗
6. Mairesse G, Roussel P, Vannier RN et al (2003) Crystal structure determination of α-, β- and γ-Bi4V2O11 polymorphs. Part II: crystal structure of α-Bi4V2O11. Solid State Sci 5:861–869. https://doi.org/10.1016/S1293-2558(03)00016-510.1016/S1293-2558(03)00016-5 ↗
7. Agnaou A, Mhaira W, Essalim R et al (2023) Correction: New silicon substituted BiMeVO x : synthesis and study of structural properties in relation to ionic conductivity. RSC Adv 13:8943–8943. https://doi.org/10.1039/D3RA90021E10.1039/D3RA90021E ↗
8. Yue Y, Dzięgielewska A, Krok F et al (2022) Local Structure and Conductivity in the BIGAVOX System. J Phys Chem C 126:2108–2120. https://doi.org/10.1021/acs.jpcc.1c0882510.1021/acs.jpcc.1c08825 ↗
9. Alga M, Ammar A, Essalim R et al (2005) Synthesis, sintering and electrical properties of P-doped Bi4V2O11 ceramics. Solid State Sci 7:1173–1179. https://doi.org/10.1016/j.solidstatesciences.2005.06.01110.1016/j.solidstatesciences.2005.06.011 ↗
10. Agnaou A, Mhaira W, Essalim R et al (2023) Structural study and ionic conductivity of Bi4V2−xSix/2Px/2O11−δ (0.0 ≤ x ≤ 0.5) compounds. J Solid State Chem 318:123730. https://doi.org/10.1016/j.jssc.2022.12373010.1016/j.jssc.2022.123730 ↗
11. Essalim R, Ammar A, Zamama M, Mauvy F (2020) A study on structural properties, conductivity and FT-IR spectroscopy of Cu–Al doubly substituted Bi4V2O11. J Solid State Chem 288:121405. https://doi.org/10.1016/j.jssc.2020.12140510.1016/j.jssc.2020.121405 ↗
12. Essalim R, Ammar A, Tanouti B, Mauvy F (2016) Synthesis, thermal and electrical properties of Al-doped Bi4V1.8Cu0.2O10.7. J Solid State Chem 240:122–125. https://doi.org/10.1016/j.jssc.2016.05.02610.1016/j.jssc.2016.05.026 ↗
13. Mhaira W, Agnaou A, Essalim R et al (2023) Effect of simultaneous Cu and Nb doping Bi4V2O11 on structural and electrical properties of Bi4V2−xCux/2Nbx/2O11−3x/4. J Solid State Chem 320:123878. https://doi.org/10.1016/j.jssc.2023.12387810.1016/j.jssc.2023.123878 ↗
14. Bhattacharya A, Mallick K, Thomas P (1994) Low temperature synthesis of a bismuth vanadium oxide isomorphous with γ-Bi4V2O11. Solid State Commun 91:357–360. https://doi.org/10.1016/0038-1098(94)90633-510.1016/0038-1098(94)90633-5 ↗
15. Pell JW, Ying JY, ZurLoye HC (1995) Sol-gel synthesis of α-Bi2VO5.5 using a soluble bismuth precursor. Mater Lett 25:157–160. https://doi.org/10.1016/0167-577X(95)00163-810.1016/0167-577X(95)00163-8 ↗
16. Pell JW, Delak KM, ZurLoye H-C (1998) Sol−Gel Preparation of Bi 2 M x V 1–x O 5.5-δ Films (M = Cu, Nb; x = 0.1, 0.3). Chem Mater 10:1764–1770. https://doi.org/10.1021/cm960566f10.1021/cm960566f ↗
17. Qiao L, Zhu A, Liu W et al (2018) Novel two-dimensional Bi 4 V 2 O 11 nanosheets: controllable synthesis, characterization and insight into the band structure. Cryst Eng Comm 20:1116–1122. https://doi.org/10.1039/C7CE02151H10.1039/C7CE02151H ↗
18. Abrahams I (2003) A model for the mechanism of low temperature ionic conduction in divalent-substituted γ-BIMEVOXes. Solid State Ionics 157:139–145. https://doi.org/10.1016/S0167-2738(02)00201-110.1016/S0167-2738(02)00201-1 ↗
19. Shannon RD (1976) Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Crystallogr Sect A 32:751–767. https://doi.org/10.1107/S056773947600155110.1107/S0567739476001551 ↗
20. Trzciński K, Borowska-Centkowska A, Sawczak M, Lisowska-Oleksiak A (2015) Photoelectrochemical properties of BIMEVOX (ME=Cu, Zn, Mn) electrodes in contact with aqueous electrolyte. Solid State Ionics 271:63–68. https://doi.org/10.1016/j.ssi.2014.10.00810.1016/j.ssi.2014.10.008 ↗
21. Rojas SS, De Souza JE, Andreeta MRB, Hernandes AC (2010) Influence of ceria addition on thermal properties and local structure of bismuth germanate glasses. J Non Cryst Solids 356:2942–2946. https://doi.org/10.1016/j.jnoncrysol.2010.05.10110.1016/j.jnoncrysol.2010.05.101 ↗
22. ElBatal FH, Marzouk MA, Abdelghany AM (2011) UV–visible and infrared absorption spectra of gamma irradiated V2O5-doped in sodium phosphate, lead phosphate, zinc phosphate glasses: A comparative study. J Non Cryst Solids 357:1027–1036. https://doi.org/10.1016/j.jnoncrysol.2010.11.04010.1016/j.jnoncrysol.2010.11.040 ↗
23. Dimitrov V, Dimitriev Y, Montenero A (1994) IR spectra and structure of V2O5-GeO2-Bi2O3 glasses. J Non Cryst Solids 180:51–57. https://doi.org/10.1016/0022-3093(94)90396-410.1016/0022-3093(94)90396-4 ↗
24. Steil MC, Fouletier J, Kleitz M, Labrune P (1999) BICOVOX: Sintering and grain size dependence of the electrical properties. J Eur Ceram Soc 19:815–818. https://doi.org/10.1016/S0955-2219(98)00322-710.1016/S0955-2219(98)00322-7 ↗
25. Beg S, Al-Areqi ASN (2009) Composition dependence of polymorphism and electrical conductivity in Ce(IV)-doped Bi 4 V 2 O 11. Philos Mag 89:1279–1294. https://doi.org/10.1080/1478643090293939610.1080/14786430902939396 ↗