scholarly journals Very fast bulk Li ion diffusivity in crystalline Li1.5Al0.5Ti1.5(PO4)3 as seen using NMR relaxometry

2015 ◽  
Vol 17 (48) ◽  
pp. 32115-32121 ◽  
Author(s):  
Viktor Epp ◽  
Qianli Ma ◽  
Eva-Maria Hammer ◽  
Frank Tietz ◽  
Martin Wilkening
Keyword(s):  
Lithium Ion ◽  
Activation Barriers ◽  
Spin Lock ◽  
Nmr Relaxometry ◽  
Li Ion ◽  
Lithium Ion Conductors ◽  
Ion Conductors

7Li NMR spin-lock relaxometry reveals the elementary activation barriers, EA, the ions have to jump over in LATP-based fast lithium-ion conductors.

scholarly journals Diffusion Pathways and Activation Energies in Crystalline Lithium-Ion Conductors

2017 ◽  
Vol 231 (7-8) ◽  
Author(s):  
Dennis Wiedemann ◽  
Mazharul M. Islam ◽  
Thomas Bredow ◽  
Martin Lerch
Keyword(s):  
Scattering Length ◽  
Lithium Ion ◽  
Research Unit ◽  
Energy Storage Materials ◽  
Activation Barriers ◽  
Ion Migration ◽  
Density Maps ◽  
Lithium Transport ◽  
Lithium Ion Conductors ◽  
Ion Conductors

AbstractGeometric information about ion migration (diffusion pathways) and knowledge about the associated energy landscape (migration activation barriers) are essential cornerstones for a comprehensive understanding of lithium transport in solids. Although many lithium-ion conductors are discussed, developed, and already used as energy-storage materials, fundamental knowledge is often still lacking. In this microreview, we give an introduction to the experimental and computational methods used in our subproject within the research unit FOR 1277, “Mobility of Lithium Ions in Solids (molife)”. These comprise, amongst others, neutron diffraction, topological analyses (procrystal-void analysis and Voronoi–Dirichlet partitioning), examination of scattering-length density maps reconstructed

scholarly journals Tuning mobility and stability of lithium ion conductors based on lattice dynamics

2018 ◽  
Vol 11 (4) ◽  
pp. 850-859 ◽  
Author(s):  
Sokseiha Muy ◽  
John C. Bachman ◽  
Livia Giordano ◽  
Hao-Hsun Chang ◽  
Douglas L. Abernathy ◽  
...  
Keyword(s):  
Ionic Conductivity ◽  
Lattice Dynamics ◽  
Lithium Ion ◽  
Li Ion ◽  
Lithium Ion Conductors ◽  
Li Ion Conductors ◽  
Ion Conductors

Ionic conductivity and stability of Li-ion conductors are rationalized on the same footing using lattice-dynamics descriptors.

scholarly journals Synthesis, Structure and Diffusion Pathways of Fast Lithium-Ion Conductors in the Polymorphs α- and β-Li8SnP4

2021 ◽  
Author(s):  
Thomas F Fässler ◽  
Stefan Strangmüller ◽  
Henrik Eickkhoff ◽  
Wilhelm Klein ◽  
Gabriele Raudaschl-Sieber ◽  
...  
Keyword(s):  
High Performance ◽  
Low Cost ◽  
Lithium Ion ◽  
Conducting Materials ◽  
Increasing Demand ◽  
Battery Technology ◽  
Lithium Ion Conductors ◽  
And Diffusion ◽  
Ion Conductors

The increasing demand for a high-performance and low-cost battery technology promotes the search for Li+-conducting materials. Recently, phosphidotetrelates and aluminates were introduced as an innovative class of phosphide-based Li+-conducting materials...

New Lithium Ion Conductors

1976 ◽  
pp. 417-417 ◽  
Author(s):  
B. A. Boukamp ◽  
I. D. Raistrick ◽  
C. Ho ◽  
Y-W. Hu ◽  
R. A. Huggins
Keyword(s):  
Lithium Ion ◽  
Lithium Ion Conductors ◽  
Ion Conductors

scholarly journals Elucidating Ion Transport in Lithium-Ion Conductors by Combining Vibrational Spectroscopy in STEM and Neutron Scattering

2018 ◽  
Vol 24 (S1) ◽  
pp. 1496-1497
Author(s):  
Miaofang Chi ◽  
Xiaoming Liu ◽  
Jordan Hachtel ◽  
Niina H. Jalarvo ◽  
Yongqiang Cheng ◽  
...  
Keyword(s):  
Ion Transport ◽  
Neutron Scattering ◽  
Vibrational Spectroscopy ◽  
Lithium Ion ◽  
Lithium Ion Conductors ◽  
Ion Conductors

A High‐Throughput Search for Functionally Stable Interfaces in Sulfide Solid‐State Lithium Ion Conductors

2019 ◽  
Vol 9 (21) ◽  
pp. 1900807 ◽  
Author(s):  
William Fitzhugh ◽  
Fan Wu ◽  
Luhan Ye ◽  
Wenye Deng ◽  
Pengfei Qi ◽  
...  
Keyword(s):  
Solid State ◽  
High Throughput ◽  
Lithium Ion ◽  
Lithium Ion Conductors ◽  
Ion Conductors

Towards a lattice-matching solid-state battery: synthesis of a new class of lithium-ion conductors with the spinel structure

2013 ◽  
Vol 15 (16) ◽  
pp. 6107 ◽  
Author(s):  
Fabio Rosciano ◽  
Paolo P. Pescarmona ◽  
Kristof Houthoofd ◽  
Andre Persoons ◽  
Patrick Bottke ◽  
...  
Keyword(s):  
Solid State ◽  
Spinel Structure ◽  
Lithium Ion ◽  
Lattice Matching ◽  
New Class ◽  
Solid State Battery ◽  
Lithium Ion Conductors ◽  
Ion Conductors
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