ChemInform Abstract: Crystal Structure of Garnet-Related Li-Ion Conductor Li7-3xGaxLa3Zr2O12: Fast Li-Ion Conduction Caused by a Different Cubic Modification?

ChemInform ◽  
2016 ◽  
Vol 47 (23) ◽  
Author(s):  
Reinhard Wagner ◽  
Guenther J. Redhammer ◽  
Daniel Rettenwander ◽  
Anatoliy Senyshyn ◽  
Walter Schmidt ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Ion Conduction ◽  
Ion Conductor ◽  
Li Ion

scholarly journals Crystal Structure of Garnet-Related Li-Ion Conductor Li7–3xGaxLa3Zr2O12: Fast Li-Ion Conduction Caused by a Different Cubic Modification?

2016 ◽  
Vol 28 (6) ◽  
pp. 1861-1871 ◽  
Author(s):  
Reinhard Wagner ◽  
Günther J. Redhammer ◽  
Daniel Rettenwander ◽  
Anatoliy Senyshyn ◽  
Walter Schmidt ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Ion Conduction ◽  
Ion Conductor ◽  
Li Ion

Crystal structure of the Li+ ion conductor dilithium trititanate, Li2Ti3O7

1979 ◽  
Vol 35 (4) ◽  
pp. 798-800 ◽  
Author(s):  
B. Morosin ◽  
J. C. Mikkelsen Jnr
Keyword(s):  
Crystal Structure ◽  
Ion Conductor ◽  
Li Ion

Influence of B-site ion valence on ion conduction for perovskite-type Li ion conductor, (La2/3–1/3p Lip)(Mg1/2W1/2)O3 (p =0.05, 0.11 and 0.14)

2004 ◽  
Vol 835 ◽  
Author(s):  
Tetsuhiro Katsumata ◽  
Megumi Takahata ◽  
Nobuko Mochizuki ◽  
Yoshiyuki Inaguma
Keyword(s):  
Activation Energy ◽  
Coulomb Repulsion ◽  
Ion Conductivity ◽  
Ion Conduction ◽  
Ion Conductor ◽  
Li Ion ◽  
A Site ◽  
Perovskite Type

AbstractWe synthesized perovskite-type Li ion conductor, (La2/3–1/3p Lip)(Mg1/2W1/2)O3 (p =0.05, 0.11 and 0.14), and investigated the variation of the Li ion conductivity with p. Furthermore, the variation of the activation energy with the valence of B-site ion was elucidated from the site potential at A-site and a bottleneck position. As results, it is suggested that the Coulomb repulsion between B-site and Li ions at the bottleneck dominates the activation energy for (La2/3–1/3p Lip)(Mg1/2W1/2)O3.

Interface-enhanced Li ion conduction in a LiBH4–SiO2 solid electrolyte

2016 ◽  
Vol 18 (32) ◽  
pp. 22540-22547 ◽  
Author(s):  
Yong Seok Choi ◽  
Young-Su Lee ◽  
Kyu Hwan Oh ◽  
Young Whan Cho
Keyword(s):  
Solid State ◽  
Solid Electrolyte ◽  
Interface Engineering ◽  
Ion Conduction ◽  
Ion Conductor ◽  
Li Ion

We have developed a fast solid state Li ion conductor composed of LiBH4 and SiO2 by means of interface engineering.

scholarly journals Voltammetric Enhancement of Li-Ion Conduction in Al-Doped Li7–xLa3Zr2O12 Solid Electrolyte

2017 ◽  
Vol 121 (29) ◽  
pp. 15565-15573 ◽  
Author(s):  
Yu-Ting Chen ◽  
Anirudha Jena ◽  
Wei Kong Pang ◽  
Vanessa K. Peterson ◽  
Hwo-Shuenn Sheu ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Ion Conduction ◽  
Li Ion

scholarly journals Crystal structure of a new lithium iron vanadate

2014 ◽  
Vol 70 (a1) ◽  
pp. C1101-C1101
Author(s):  
Laurent Castro ◽  
Nicolas Penin ◽  
Dany Carlier ◽  
Alain Wattiaux ◽  
Stanislav Pechev ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Room Temperature ◽  
Magnetic Measurements ◽  
Charge Compensation ◽  
Li Ion Batteries ◽  
New Materials ◽  
Single Crystal Diffraction ◽  
Structural Relationships ◽  
Network Flexibility ◽  
Li Ion

Iron vanadates and phosphates have been widely explored [1-2] as possible electrode material for Li-ion batteries. In the goal of finding new materials, our approach was to consider existing materials and to investigate the flexibility of their network for possible substitutions. Among the different materials containing iron and vanadium, Cu3Fe4(XO4)6 (X = P, V) are isostructural to Fe7(PO4)6. Lafontaine et al. [3] discussed the structural relationships between β-Cu3Fe4(VO4)6 and several other vanadates, phosphates and molybdates of general formula AxBy(VO4)6. The interesting network flexibility was then demonstrated with the existence of four different crystallographic sites, which can be partially occupied depending on the x+y value : x+y = 7 for β-Cu3Fe4(VO4)6) and x+y = 8 for NaCuFe2(VO4)3. The LixFey(VO4)6 phase was then prepared considering the substitution of Li+ and Fe3+ for Cu2+ ions in β-Cu3Fe4(VO4)6 and the existence of an extra site to accommodate the charge compensation (7 ≤ x+y ≤ 8). As expected, a new lithium iron vanadate, isotructural to mineral Howardevansite was then obtained. Single crystal diffraction data were collected at room temperature on Enraf-Nonius CAD-4 diffractometer. Structure was refined with JANA-2006 program package. Mössbauer and magnetic measurements were also used to check the oxidation state of iron ions, to support the obtained crystal structure and to consider any possible structural/magnetic transitions. All the results will be presented and discussed in this presentation.

Comparison of Li-ion conduction of Neem gum and Commiphora gum based biopolymer blend electrolytes

2021 ◽  
Author(s):  
R. Praveena ◽  
N. Karthiga Shenbagam ◽  
A. Neelaveni
Keyword(s):  
Ion Conduction ◽  
Li Ion

scholarly journals Investigation of the Li-ion conduction behavior in the Li10GeP2S12 solid electrolyte by two-dimensional T1-spin alignment echo correlation NMR

2018 ◽  
Vol 294 ◽  
pp. 133-142 ◽  
Author(s):  
M.C. Paulus ◽  
M.F. Graf ◽  
P.P.R.M.L. Harks ◽  
A. Paulus ◽  
P.P.M. Schleker ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Two Dimensional ◽  
Spin Alignment ◽  
Ion Conduction ◽  
Conduction Behavior ◽  
Li Ion

scholarly journals Modeling and simulation of Li-ion conduction in poly(ethylene oxide)

2007 ◽  
Vol 227 (2) ◽  
pp. 1162-1175 ◽  
Author(s):  
L. Gitelman ◽  
M. Israeli ◽  
A. Averbuch ◽  
M. Nathan ◽  
Z. Schuss ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Modeling And Simulation ◽  
Ion Conduction ◽  
Poly Ethylene Oxide ◽  
Li Ion ◽  
Poly Ethylene

1-Aza-15-Crown-5 Functionalized Graphene Oxide for 2D Graphene-Based Li+-ion Conductor

Small ◽  
2015 ◽  
Vol 11 (28) ◽  
pp. 3451-3457 ◽  
Author(s):  
Moutusi Banerjee ◽  
Abhisek Gupta ◽  
Shyamal K. Saha ◽  
Dipankar Chakravorty
Keyword(s):  
Graphene Oxide ◽  
Functionalized Graphene ◽  
Functionalized Graphene Oxide ◽  
Ion Conductor ◽  
Li Ion
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