Abstract
The NASICON series, with formula Bax/2Li1-xTi2(PO4)3 (0.4 ≤ x ≤ 1), has been prepared by solid-state reaction and characterized by X-ray diffraction (XRD), Fourier transform infrared (FTIR), Raman, nuclear magnetic resonance (NMR) and impedance spectroscopy (IS). XRD patterns of samples indicated the formation of single phases with rhombohedral structure (space group R-3c). The Rietveld analysis of XRD patterns was performed to deduce location of Li and Ba ions. FTIR, Raman, and NMR techniques showed the only presence of isolated PO4 groups in analyzed phosphates. 31P MAS-NMR spectra were used to investigate Li and Ba distribution and 7Li MAS-NMR spectra to discriminated Li ions with different mobility in conduction paths. A maximum total conductivity of 2.5 × 10−7 S cm−1 and a minimum activation energy of 0.47 eV were obtained at room temperature for Ba0.3Li0.4Ti2(PO4)3 (x = 0.6).
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References
Goodenough JB, Hong HY, Kafalas JA (1976) Fast Na+-ion transport in skeleton structures. Mat Res Bull 11:203–220
Maruyama T, Saito Y, Matsumoto Y, Yano Y (1985) Potentiometric sensor for sulfur oxides using NASICON as a solid electrolyte. Solid State Ionics 17:281–286
Obata K, Matsushima S (2009) Relationship between aging time and EMF change of potentiometric CO2 device using Na1+xZr2SixP3-xO12 (0 < x < 3). Sensors Actuators B Chem 139:435–439
Barré M, Crosnier-López MP, Le Berre F, Suard E, Fourquet JL (2007) Synthesis and structural study of a new NASICON-type solid solution: Li1+xLax/3Zr2(PO4)3. J Solid State Chem 188:1011–1019
Nagata K, Nanno T (2007) All solid battery with phosphate compounds made through sintering process. J Power Sources 174:832–837
Knauth P (2009) Inorganic solid Li ion conductors: an overview. Solid State Ionics 180:911–916
Cretin M, Fabry P (1997) Detection and selectivity properties of Li+ − ion-selective electrodes based on NASICON-type ceramics. Anal Chim Acta 354:291–299
Taylor BE, English AD, Berzins T (1977) New solid ionic conductors. Mat Res Bull 12:171–181
Sobha KC, Rao KJ (1996) Investigation of phosphate glasses with the general formula AxByP3O12 where A = Li, Na or K and B = Fe, Ga, Ti, Ge, V or Nb. J Non-Cryst Solids 201:52–65
Morin E, Angenault J, Couturier JC, Quarton M, He H, Klinowski J (1997) Phase transition and crystal structures of LiSn2(PO4)3. Eur J Solid State Inorg Chem 34:947–958
Catti M, Stramare S, Ibberson R (1999) Lithium location in NASICON-type Li+ conductors by neutron diffraction. I. Triclinic alpha α’-LiZr2(PO4)3. Solid State Ionics 123:173–180
Losilla ER, Aranda MAG, Martinez-Lara M, Bruque S (1997) Reversible triclinic-rhombohedral phase transition in LiHf2(PO4)3: crystal structures from neutron powder diffraction. Chem Mat 9:1678–1685
Maldonado-Manso P, Losilla ER, Lara MM, Aranda MAG, Bruque S, Mouahid FE, Zahir M (2003) High lithium ionic conductivity in the Li1+xAlxGeyTi2-x-y(PO4)3 NASICON series. Chem Mat 15:1879–1885
Arbi K, Tabellout M, Sanz J (2010) NMR and electric impedance study of lithium mobility in fast ion conductors LiTi2−xZrx(PO4)3 (0 ≤ x ≤ 2). Solid State Ionics 180:1613–1619
Catti M, Comotti A, Di Blas S (2003) High-temperature lithium mobility in α-LiZr2(PO4)3 NASICON by neutron diffraction. Chem Mat 15:1628–1632
Bogusz W, Dygas JR, Krok F, Kezionis A, Sobiestianskas R, Kazakevicius E, Orliukas A (2001) Electrical conductivity dispersion in Co-doped NASICON samples. Phys Status Solidi (a) 183:323–330
Nunotani N, Ohsaka T, Tamura S, Imanaka N (2012) Tetravalent Sn4+ ion conductor based on NASICON-type phosphate. ECS Electrochem Lett 1:A66–A69
Kuwano J, Sato N, Kato M, Takano K (1994) Ionic conductivity of LiM2(PO4)3 (M = Ti, Zr, Hf) and related compositions. Solid State Ionics 70:332–336
Aono H, Sugimoto E, Sadaoka Y, Imanaka N, Adachi GY (1990) Ionic conductivity of solid electrolytes based on lithium titanium phosphate. J Electrochem Soc 137:1023–1027
Arbi K, Mandal S, Rojo JM, Sanz J (2002) Dependence of ionic conductivity on composition of fast ionic conductors Li1+xTi2-xAlx(PO4)3, 0 < x < 0.7. A parallel NMR and electric impedance study. Chem Mat 14:1091–1097
Rettenwander D, Welzl A, Pristat S, Tietz F, Taibl S, Redhammera GJ, Fleig J (2016) A microcontact impedance study on NASICON type Li1+xAlxTi2-x(PO4)3 (0 ≤ x ≤ 0.5) single crystals. J Mat Chem A 4:1506–1513
Šalkus T, Barre M, Kežionis A, Kazakevičius E, Bohnke O, Selskienė A, Orliukas AF (2012) Ionic conductivity of Li1.3Al0.3-xScxTi1.7(PO4)3 (x = 0, 0.1, 0.15, 0.2, 0.3) solid electrolytes prepared by Pechini process. Solid State Ionics 225:615–619
Huang CY, Agrawal DK, Mc Kinstry HA (1995) Thermal expansion behaviour of M’Ti2P3O12 (M’ = Li, Na, K, Rb) and M”Ti4P6O24 (M” = Mg, Ca, Sr, Ba) compounds. J Mat Sci 30:3509–3514
Fu J (2013) Photocatalytic activity of glass ceramics containing NASICON-type crystals. Mat Res Bull 48:70–73
David AW, Philip L, Smith RI (1999) Powder neutron diffraction studies of three low thermal expansion phases in the NZP family: K0.5Nb0.5Ti1.5(PO4)3, Ba0.5Ti2(PO4)3 and Ca0.25Sr0.25Zr2(PO4)3. J Mat Chem 9:2631–2636
Rodriguez-Carvajal J (1993) Recent advances in magnetic structure determination neutron powder diffraction. Physica B: Cond Mat 192:55–69
D. Johnson, ZView2 2.8, 2003
Shannon RD (1976) Revised effective ionic radii and systematic studies of interatomic distances in halides and chalcogenides. Acta Cryst A 32:757–767
Tarte P, Rulmont A, Merckaert-Ansay C (1986) Vibrational spectrum of NASICON-like, rhombohedral orthophosphates MIMIV 2(PO4)3. Spectrochim Acta 42:1009–1016
Buvaneswari G, Varadaraju UV (1999) Synthesis of new network phosphates with NZP structure. J Solid State Chem 145:227–234
Borovikova EY, Kurazhkovskaya VS, Bykov DM, Orlova AI (2010) Infrared spectroscopy and the structure of La0.33Zr2(PO4)3-Yb0.33Zr2(PO4)3 solid solutions. J Struc Chem 51:40–44
Chourasia R, Shrivastava OP (2011) Synthesis and crystal structure of nanocrystalline phase: Ca1-xMxZr4P6O24 (M = Sr, Ba and x = 0.0-1.0). Solid State Sci 13:444–454
Bamberger CE, Begun GM, Cavin OB (1988) Syntesis and characterization of sodium–titanium phosphates, Na4TiO(PO4)2, Na(TiO)PO4 and NaTi2(PO4)3. J Solid State Chem 73:317–324
Kolev N, Bontchev RP, Jacobson AJ, Popov VN, Hadjiev VG, Litvinchuk AP, Iliev MN (2002) Raman spectroscopy of CaCu3Ti4O12. Phys Rev B 66:132102–132104
Hardcastle FD, Wachs IE (1990) Determination of molybdenum–oxygen bond distances and bond orders by Raman spectroscopy. J Raman Spectrosc 21:683–691
Pérez-Estébanez M, Isasi-Marín J, Díaz-Guerra C, Rivera-Calzada A, León C, Santamaría J (2013) Influence of chromium content on the optical and electrical properties of Li1+xCrxTi2-x(PO4)3. Solid State Ionics 241:36–45
Cretin M, Fabry P, Abello L (1995) Study of Li1+xAlxTi2-x(PO4)3 for Li+ potentiometric sensors. J Eur Ceram Soc 15:1149–1156
Arbi K, Rojo JM, Sanz J (2007) Lithium mobility in titanium based NASICON Li1+xTi2-xAlx(PO4)3 and LiTi2-xZrx(PO4)3 materials followed by NMR and impedance spectroscopy. J Eur Ceram Soc 27:4215–4218
Le Meins JM, Bohnke O, Courbion G (1998) Ionic conductivity of crystalline and amorphous Na3Al2(PO4)2F3. Solid State Ionics 111:67–75
Paris MA, Martinez-Juàrez A, Rojo JM, Sanz J (1996) Lithium mobility in the NASICON-type compound LiTi2(PO4)3 by nuclear magnetic resonance and impedance spectroscopies. J Phys: Condens Mat 8:5355–5366
Acknowledgements
The authors would like to thank G. Panczer, Professor at the University Claude Bernard Lyon I, for his invaluable assistance in Raman spectra acquisition. R. Kahlaoui wishes to acknowledge the financial support of Tunisian Minister of Higher Education and Scientific Research. This work has been founded by Spanish projects MINECO MAT2013-46452-C4 and MATERYENER3-CM (S20132/MIT-2753).
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Kahlaoui, R., Arbi, K., Jimenez, R. et al. Synthesis, structural characterization and ionic conductivity of NASICON-type Bax/2Li1-xTi2(PO4)3 (0.4 ≤ x ≤ 1) materials. Ionics 23, 837–846 (2017). https://doi.org/10.1007/s11581-016-1898-4
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DOI: https://doi.org/10.1007/s11581-016-1898-4