Fluoride ion conductivity of solid solutions KxPb0.86-xSn1.14F4-x: Scientific paper

Yuliia Pohorenko; Roman Pshenychnyi; Tamara Pavlenko; Anatoliy Omelchuk; Volodymyr Trachevskyi

doi:10.2298/JSC201124031P

PDF (2,184 kB)

Published: Aug 27, 2021

DOI: https://doi.org/10.2298/JSC201124031P

Keywords:

solid electrolytes lead and tin fluorides heterovalent substitution impedance spectroscopy 19F NMR spectroscopy

Yuliia Pohorenko

Vernadsky Institute of General and Inorganic Chemistry of the Ukrainian National Academy of Sciences, Kiev, Ukraine

https://orcid.org/0000-0001-7455-0222

Roman Pshenychnyi

Sumy State University, Rymskogo-Korsakova st. 2, 40007 Sumy, Ukraine

https://orcid.org/0000-0002-2560-9379

Tamara Pavlenko

Vernadsky Institute of General and Inorganic Chemistry of the Ukrainian National Academy of Sciences, Kiev, Ukraine

https://orcid.org/0000-0001-6074-0295

Anatoliy Omelchuk

Vernadsky Institute of General and Inorganic Chemistry of the Ukrainian National Academy of Sciences, Kiev, Ukraine

https://orcid.org/0000-0002-8799-2115

Volodymyr Trachevskyi

Kurdyumov Institute of Metal Physics of the Ukrainian National Academy of Sciences, Kiev, Ukraine

Abstract

The electrical conductivity of solid solutions with tetragonal syngony formed in 0.86(xKF–(1–x)PbF₂)–1.14SnF₂ systems has been studied by 19F-NMR and impedance spectroscopy. It was found that the Pb_0.86Sn_1.14F₄ phase is characterized by better values of fluoride-ion conductivity than the β-PbSnF₄ compound. It was found that the substitution of Pb²⁺ by K⁺ up to х = 0.07 in the structure of Pb_0.86Sn_1.14F₄ contributes to increase in electrical conductivity by an order of magnitude relative to the original Pb_0.86Sn_1.14F₄. The sample of composition K0.03Pb0.83Sn1.14F3.97 has the highest electrical conductivity (σ600 = 0.38 S cm^-1, σ₃₃₀ = 0.01 S cm^-1). The fluoride anions in the synthesized samples of K_xPb_0.86-xSn_1.14F_4-x solid solutions occupy three structurally nonequivalent positions. It is shown that with increasing temperature, there is a redistribution of fluorine anions between positions in the anion lattice, which results in an increase in the concentration of highly mobile fluoride ions, which determine the electrical conductivity of the samples.

Downloads

Download data is not yet available.

Metrics

Metrics Loading ...

How to Cite

[1]

Y. Pohorenko, R. Pshenychnyi, T. Pavlenko, A. Omelchuk, and V. Trachevskyi, “Fluoride ion conductivity of solid solutions KxPb0.86-xSn1.14F4-x: Scientific paper”, J. Serb. Chem. Soc., vol. 86, no. 9, pp. 845–857, Aug. 2021.

Issue

Vol. 86 No. 9 (2021)

Section

Electrochemistry

This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution license 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.

References

V. Trnovcová, P. P. Fedorov, I. Furár, Russ. J. Electrochem. 45 (2009) 630 (https://doi.org/10.1134/S1023193509060020)

T. Nakajima, H. Groult, Advanced Fluoride-Based Materials for Energy Conversion, Elsevier, Amsterdam, 2015 (https://doi.org/10.1016/C2013-0-18650-3)

F. Gschwind, G. Rodriguez-Garcia, D. J. S. Sandbeck, A. Gross, M. Weil, M. Fichtner, N. Hörmann, J. Fluorine Chem. 182 (2016) 76 (https://doi.org/10.1016/j.jfluchem.2015.12.002)

J. W. Fergus, Sensors Actuators, B 42 (1997) 119 (https://doi.org/10.1016/S0925-4005(97)00193-7)

X. Na, W. Niu, H. Li, J. Xie, Sensors Actuators, B 87 (2002) 222 (https://doi.org/10.1016/S0925-4005(02)00238-1)

W. Moritz, S. Krause, U. Roth, J. Xie, Anal. Chim. Acta 437 (2001) 183

X. D. Wang, W. Shen, R. W. Cattrall, G. L. Nyberg, J. Lieseganget, Aust. J. Chem. 49 (1996) 897 (https://doi.org/10.1071/CH9960897)

M. Fouskaki, S. Sotiropoulou, M. Kosi, N. A. Chaniotakis, Anal. Chim. Acta 478 (2003) 77 (https://doi.org/10.1016/S0003-2670(02)01481-2)

L. Zhang, M. A. Reddy, M. Fichtner, Solid State Ionics 272 (2015) 39 (https://doi.org/10.1016/j.ssi.2014.12.010)

C. B. Alcock, L. Baozhen, Solid State Ionics 39 (1990) 245 (https://doi.org/10.1016/0167-2738(90)90403-E)

C. Rongeat, M.A. Reddy, R. Witter, M. Fichtner, J. Phys. Chem. 117 (2013) 4943 (https://doi.org/10.1021/jp3117825)

A. Potanin, J. Russ. Chem. Soc. 45 (2001) 58

L. N. Patro, K. Hariharan, Solid State Ionics 239 (2013) 41 (https://doi.org/10.1016/j.ssi.2013.03.009)

N. I. Sorokin, B. P. Sobolev, Crystallogr. Rep. 52 (2007) 842 (https://doi.org/10.1134/S1063774507050148)

N.I. Sorokin, Inorg. Mater. 40 (2004) 989 (https://doi.org/10.1023/B:INMA.0000041335.17098.d1)

N. I. Sorokin, P. P. Fedorov, B. P. Sobolev, Inorg. Mater. 33 (1997) 1

A. M. Vakulenko, E. A. Ukshe, Sov. Electrochem. 28 (1992) 1025.

P. P. Fedorov, V. K. Goncharuk, I. G. Maslennikova, I. A. Telin, T. Y. Glazunova, Russ. J. Inorg. Chem. 61 (2016) 239 (https://doi.org/10.1134/S0036023616020078)

R. Kanno, S. Nakamura, Y. Kawamoto, Solid State Ionics 51 (1992) 53 (https://doi.org/10.1016/0167-2738(92)90343-N)

Yu. V. Pohorenko, R. M. Pshenychnyi, A. O. Omelchuk, V. V. Trachevskyi, Solid State Ionics 338 (2019) 80 (https://doi.org/10.1016/j.ssi.2019.05.001)

Y. V. Pogorenko, R. M. Pshenichnyi, V. I. Lutsyk, A. O. Omel'chuk, IOP Conf. Ser.: Mater. Sci. Eng. 175 (2017) 012039 (https://doi.org/10.1088/1757-899X/175/1/012039)

Yu. V. Pohorenko, A. A. Nahorny, R. M. Pshenychnyi, A. O. Omelchuk, Voprosy Khim. Khim. Tekhnol. 5 (2019) 112 (http://dx.doi.org/10.32434/0321-4095-2019-126-5-112-117)

V. M. Goldschmidt, Naturwissenschaften 14 (1926) 477 (https://doi.org/10.1007/BF01507527)

Y. Ito, T. Mukoyama, H. Funatomi, S. Yoshikado, T. Takana, Solid State Ionics 67 (1994) 301 (https://doi.org/10.1016/0167-2738(94)90021-3)

A. K. Jonscher, Nature 267 (1977) 673 (https://doi.org/10.1038/267673a0)

J. T. S. Irvine, D. C. Sinclair, A. R. West, Adv. Mater. 2 (1990) 132 (https://doi.org/10.1002/adma.19900020304)

M. El Omari, J. Senegas, J. M. Réau, Solid State Ionics 107 (1998) 281 (https://doi.org/10.1016/S0167-2738(97)00535-3)

M. M. Ahmad, K. Yamada, T. Okuda, J. Phys. Condens. Matter. 14 (2002) 7233 (https://iopscience.iop.org/article/10.1088/0953-8984/14/30/312)

E. Barsoukov, J. R. Macdonald, Impedance spectroscopy emphasizing solid materials and systems, John Wiley and Sons, Inc., Hoboken, NJ, 2005. (ISBN: 0-471-64749-7)

S. Vilminot, G. Perez, W. Granier, L. Cot, Solid State Ionics 2 (1981) 91 (https://doi.org/10.1016/0167-2738(81)90004-7)

M. G. Izosimova, A. I. Livshits, V. M. Buznik, P. P. Fedorov, E. A. Krivandina, B. P. Sobolev, Sov. Phys.-Sol. State 28 (1986) 2644.

V. Ya. Kavun, A. I. Ryabov, I. A. Telin, A. B. Podgorbunskii, S. L. Sinebryukhov, S. V. Gnedenkov, V.K. Goncharuk, J. Struct. Chem. 53 (2012) 290 (https://doi.org/10.1134/S0022476612020126)

S. P. Gabuda, Yu.V. Gagarinsky, S. A. Polishchuk, NMR in inorganic fluorides, Atomizdat, Moscow, 1978

V. Ya. Kavun, N. F. Uvarov, A. B. Slobodyuk, M. M. Polyantsev, A. S. Ulihin, E. B. Merkulov, V. K. Goncharuk, Solid State Ionics 330 (2019) 1 (https://doi.org/10.1016/j.ssi.2018.12.004)

D. P. Almond, A. R. West, Solid State Ionics 9–10 (1983) 277 (https://doi.org/10.1016/0167-2738(83)90247-3)

Sh. Yoshikado, Y. Ito, J. M. Réau, Solid State Ionics 154–155 (2002) 503 (https://doi.org/10.1016/S0167-2738(02)00489-7)

C. Martineau, F. Fayon, C. Legein, J. Y. Buzaré, G. Corbel, Chem. Mater. 22 (2010) 1585 (https://doi.org/10.1021/cm9030182).

Article Sidebar

Main Article Content

Abstract

Downloads

Metrics

Article Details

References