scholarly journals Enhancement of electrical properties of NASICON-type solid electrolytes (LiSn2P3O12) via aluminium substitution

2020 ◽  
Vol 5 (3) ◽  
pp. 368-377
Author(s):  
H. Rusdi ◽  
N.S. Mohamed ◽  
R.H.Y. Subban ◽  
R. Rusdi
Keyword(s):  
Electrical Properties ◽  
Solid Electrolytes ◽  
Nasicon Type ◽  
Aluminium Substitution

Characterization of NASICON-type Na solid electrolyte ceramics by impedance spectroscopy

2014 ◽  
Vol 07 (06) ◽  
pp. 1440002 ◽  
Author(s):  
E. Kazakevičius ◽  
A. Kežionis ◽  
L. Žukauskaitė ◽  
M. Barré ◽  
T. Šalkus ◽  
...  
Keyword(s):  
Electrical Properties ◽  
Impedance Spectroscopy ◽  
Gas Sensors ◽  
Solid Electrolytes ◽  
Pechini Method ◽  
Impedance Spectra ◽  
Phase Purity ◽  
Nasicon Type ◽  
Temperature Ranges

Na solid electrolytes are cheaper than the ones of Li and could be of interest to apply in secondary batteries and gas sensors. In the present work, the NASICON-type Na 1.3 Ti 1.7 Al 0.3( PO 4)3 compound has been synthesized by Pechini method and the phase purity of the compound was confirmed by XRD. Ceramics of the compound were prepared in several different sintering temperatures and the morphology of the samples was examined by SEM. The investigation of the electrical properties was performed in 10 Hz to 3 ⋅ 109 Hz and 300–500 K frequency and temperature ranges by means of impedance spectroscopy. The impedance spectra were analyzed and observed dispersions were related to microstructure of the ceramics.

On the Dependence of Ionic Transport on Crystal Orientation in Nasicon-Type Solid Electrolytes

2020 ◽  
Vol MA2020-02 (5) ◽  
pp. 946-946
Author(s):  
Lukas Ladenstein ◽  
Sarah Lunghammer ◽  
Yan Eric Wang ◽  
Lincoln J. Miara ◽  
Martin Wilkening ◽  
...  
Keyword(s):  
Crystal Orientation ◽  
Solid Electrolytes ◽  
Ionic Transport ◽  
Nasicon Type

Mechanochemical synthesis and electrical properties of Gd2Hf2−xZrxO7 solid electrolytes for their use in SOFC’s

2015 ◽  
Vol 45 (11) ◽  
pp. 1231-1237 ◽  
Author(s):  
N. M. Cepeda-Sánchez ◽  
A. F. Fuentes ◽  
F. A. López-Cota ◽  
M. Rodríguez-Reyes ◽  
J. A. Díaz-Guillén
Keyword(s):  
Electrical Properties ◽  
Mechanochemical Synthesis ◽  
Solid Electrolytes

Microstructure and electrical properties of aluminium-substituted La(Sr)Ga(Mg)O3–δ-based solid electrolytes

2009 ◽  
Vol 140 (9) ◽  
pp. 1041-1052 ◽  
Author(s):  
Eduarda Gomes ◽  
Glenn C. Mather ◽  
Filipe M. Figueiredo ◽  
Fernando M. B. Marques
Keyword(s):  
Electrical Properties ◽  
Solid Electrolytes
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