Electrical Conductivity of Molten Carbonate and Carbonate–Chloride Systems Coexisting with Aluminium Oxide Powder-Reference-Cited by-同舟云学术

Electrical Conductivity of Molten Carbonate and Carbonate–Chloride Systems Coexisting with Aluminium Oxide Powder

Published:2017-11-30 Issue:1 Volume:73 Page:79-83
ISSN:1865-7109
Container-title:Zeitschrift für Naturforschung A
language:en
Short-container-title:

Author:

Nikolaeva Elena V.¹²³,Bovet Andrey L.¹²,Zakiryanova Irina D.¹²

Affiliation:

1. Institute of High Temperature Electrochemistry , Yekaterinburg , Russian Federation

2. Ural Federal University , Yekaterinburg , Russian Federation

3. Ural State Economic University , Yekaterinburg , Russian Federation

Abstract

Abstract The electrical properties of composite electrolytes (suspensions) composed of α-Al2O3 powder and molten carbonate eutectic (Li2CO3–Na2CO3–K2CO3)eut or molten carbonate–chloride mixture 0.72(Li2CO3–Na2CO3–K2CO3)eut–0.28NaCl have been investigated by AC impedance method. This system shows a dependence of the electrical conductivity upon the temperature and the α-Al2O3 content. The specific electrical conductivity of the α-Al2O3/(Li2CO3–Na2CO3–K2CO3)eut system can be adequately described by the Maxwell equation for two-phase heterogeneous materials. The regression equation for the dependence of the specific conductivity of the α-Al2O3/(Li2CO3–Na2CO3–K2CO3)eut composite on the aluminium oxide concentration and temperature was obtained.

Publisher

Walter de Gruyter GmbH

Subject

Physical and Theoretical Chemistry,General Physics and Astronomy,Mathematical Physics

Link

https://www.degruyter.com/document/doi/10.1515/zna-2017-0222/pdf

Reference16 articles.

1. K. B. Bakin, O. N. Simakova, P. V. Polyakov, Y. G. Mikhale, D. A. Simakovn, et al., J. Siber. Fed. Univ. Eng. Technol. 2, 162 (2011) [In Russian].

2. R. Remick, D. Wheeler, Molten Carbonate and Phosphoric Acid Stationary Fuel Cells: Overview and Gap Analysis, National Renewable Energy Laboratory, Colorado 2010.

3. A. Kulkarni and S. Giddey, J. Solid State Electrochem. 16, 3123 (2012).

4. A. Beleke, M. Mizuhata, and S. Deki, Vib. Spectrosc. 40, 66 (2006).

5. M. Mizuhata, T. Ohashi, and A. Béléké, Int. J. Hydrogen Energy 37, 19407 (2012).

Cited by 7 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Design and Validation of an Experimental Setup for Evaluation of Gas Permeation in Ceramic Membranes;Membranes;2023-02-18

2. Physicochemical properties of the heterogeneous system Li2CO3-Na2CO3-K2CO3/MgO;Journal of the Serbian Chemical Society;2023

3. Development of stabilized zirconia–alkali salts dual membranes for carbon dioxide capture;International Journal of Applied Ceramic Technology;2022-12-11

4. Electrical Conductivity of Ceria-Based Oxides/Alkali Carbonate Eutectic Nanocomposites;Journal of The Electrochemical Society;2021-04-01

5. Electrical Conductivity, Liquidus Temperatures and Raman Spectra of YbCl3–KCl–Yb2O3 and YbCl3–KCl–NaCl–Yb2O3 Systems;Journal of The Electrochemical Society;2021-01-01