Predictability of ion transport properties from the structure of solid electrolytes

Ionics ◽  
2004 ◽  
Vol 10 (5-6) ◽  
pp. 317-326 ◽  
Author(s):  
S. Adams ◽  
J. Swenson
Keyword(s):  
Ion Transport ◽  
Transport Properties ◽  
Solid Electrolytes

Structural and ion transport properties of sodium ion conducting Na2MTeO6 (M= MgNi and MgZn) solid electrolytes

2020 ◽  
Vol 46 (1) ◽  
pp. 663-671 ◽  
Author(s):  
M. Dubey ◽  
A. Kumar ◽  
S. Murugavel ◽  
G. Vijaya Prakash ◽  
D. Amilan Jose ◽  
...  
Keyword(s):  
Ion Transport ◽  
Transport Properties ◽  
Solid Electrolytes ◽  
Sodium Ion ◽  
Ion Conducting

scholarly journals Theoretical and Experimental Studies of ion Transport in Mixed Polyanion Solid Electrolytes

2021 ◽  
Author(s):  
Zeyu Deng ◽  
Tara Mishra ◽  
Eunike Mahayoni ◽  
Qianli Ma ◽  
Olivier Guillon ◽  
...  
Keyword(s):  
Ion Transport ◽  
Transport Properties ◽  
Solid Electrolytes ◽  
Kinetic Monte Carlo ◽  
Large Body ◽  
Experimental Studies ◽  
Ionic Conductivities ◽  
Time Range ◽  
Solid State Batteries ◽  
Kinetic Monte Carlo Simulations

Abstract Lithium and sodium (Na) mixed polyanion solid electrolytes for all-solid-state batteries display some of the highest ionic conductivities reported to date. However, the effect of polyanion mixing on ion transport properties is still debated. Here, we focus on Na1+xZr2SixP3-xO12 (0 ≤ x ≤ 3) NASICON electrolyte to elucidate the role of polyanion mixing on Na-transport properties. Although there is a large body of data available on this NASICON system, transport properties extracted from experiments or theory vary by orders of magnitude, signifying the need to bridge the gap between different studies. Here, more than 2,000 distinct ab initio-based kinetic Monte Carlo simulations have been used to map the statistically vast compositional space of NASICON over an unprecedented time range and spatial resolution and across a range of temperatures. We performed impedance spectroscopy of samples with varying Na compositions revealing that the highest ionic conductivity (~ 0.1 S cm–1) is achieved in Na3.4Zr2Si2.4P0.6O12, in line with our predictions (~0.2 S cm–1). Our predictions indicate that suitably doped NASICON compositions, especially with high silicon content, can achieve high Na+ mobilities. Our findings are relevant for the optimization of mixed polyanion solid electrolytes and electrodes, including sulfide-based polyanion frameworks, which are known for their superior ionic conductivities.

Structural and ion transport properties of [(AgI)x(AgBr)0.4−x](LiPO3)0.6and (AgBr)x(LiPO3)(1−x)solid electrolytes

2016 ◽  
Vol 8 (1) ◽  
pp. 97-104 ◽  
Author(s):  
Asheesh Kumar ◽  
Raghunandan Sharma ◽  
Chhatrasal Gayner ◽  
Siddanathi Nageswara Rao ◽  
Devendra P. Singh ◽  
...  
Keyword(s):  
Ion Transport ◽  
Transport Properties ◽  
Solid Electrolytes

scholarly journals Mechanochemical synthesis and ion transport properties of Na3OX (X = Cl, Br, I and BH4) antiperovskite solid electrolytes

2020 ◽  
Vol 471 ◽  
pp. 228489 ◽  
Author(s):  
Ernest Ahiavi ◽  
James A. Dawson ◽  
Ulas Kudu ◽  
Matthieu Courty ◽  
M. Saiful Islam ◽  
...  
Keyword(s):  
Ion Transport ◽  
Transport Properties ◽  
Mechanochemical Synthesis ◽  
Solid Electrolytes

Ion transport properties of ionic liquid based gel electrolytes

2012 ◽  
Vol 60 ◽  
pp. 366-374 ◽  
Author(s):  
S.S. Sekhon ◽  
D.P. Kaur ◽  
J.-S. Park ◽  
K. Yamada
Keyword(s):  
Ionic Liquid ◽  
Ion Transport ◽  
Transport Properties ◽  
Gel Electrolytes

Design, synthesis and membrane ion transport properties of cystine- and serine-based cyclo -4-oxa-heptane-1,7-bisamides

2002 ◽  
Vol 43 (29) ◽  
pp. 5145-5147 ◽  
Author(s):  
Darshan Ranganathan ◽  
Manoj P Samant ◽  
R Nagaraj ◽  
E Bikshapathy
Keyword(s):  
Ion Transport ◽  
Transport Properties ◽  
Design Synthesis ◽  
Membrane Ion Transport

scholarly journals Crosslinked perfluoropolyether solid electrolytes for lithium ion transport

2017 ◽  
Vol 310 ◽  
pp. 71-80 ◽  
Author(s):  
Didier Devaux ◽  
Irune Villaluenga ◽  
Mahesh Bhatt ◽  
Deep Shah ◽  
X. Chelsea Chen ◽  
...  
Keyword(s):  
Ion Transport ◽  
Solid Electrolytes ◽  
Lithium Ion
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