Intergranular Li metal propagation through polycrystalline Li6.25Al0.25La3Zr2O12 ceramic electrolyte
Reads0
Chats0
TLDR
In this paper, the authors directly observed the propagation of Li metal through a promising polycrystalline solid electrolyte based on the garnet mineral structure (Li6.25Al0.25La3Zr2O12).About:
This article is published in Electrochimica Acta.The article was published on 2017-01-01 and is currently open access. It has received 451 citations till now. The article focuses on the topics: Fast ion conductor & Electrolyte.read more
Citations
More filters
Journal ArticleDOI
Electrochemical Compatibility of Solid-State Electrolytes with Cathodes and Anodes for All-Solid-State Lithium Batteries: A Review
Journal ArticleDOI
Improved Stability and Cyclability of Ceramic Solid Electrolyte by Coating Polymer
Yanli Yin,Chun-Sheng Jiang,Harvey Guthrey,Chuanxiao Xiao,Natalie Seitzman,Chunmei Ban,Mowafak Al-Jassim +6 more
TL;DR: In this paper, a polymer electrolyte coating was introduced to protect the ceramic electrolyte from direct contact with Li metal, and the galvanotactic cycling Li plating/striping data on the devices with (without) the coating illustrates increased overall conductivity and cyclability of the test cell by the cycling.
Journal ArticleDOI
Reducing Impedance at a Li-Metal Anode/Garnet-Type Electrolyte Interface Implementing Chemically Resolvable In Layers.
Marius Müller,Johannes Schmieg,Sebastian Dierickx,Jochen Joos,André Weber,Dagmar Gerthsen,Ellen Ivers-Tiffée +6 more
TL;DR: In this article , the suitability of magnetron-sputtered indium in Li(In)/LLZO/Li(In) symmetrical model cells was elucidated, and the impact of preparation parameters on the surface coverage and the consequences of impedance, cycling stability, and critical current density were determined.
Posted ContentDOI
Revealing Atomic-Scale Ionic Stability and Transport around Grain Boundaries of Garnet Li7La3Zr2O12 Solid Electrolyte
TL;DR: In this paper, the first principles investigation on the promising garnet Li7La3Zr2O12 solid electrolyte GBs has been carried out, revealing a GB-dependent behavior for the Li-ion transport correlated to the diffusion network.
Journal ArticleDOI
Toluene Tolerated Li9.88GeP1.96Sb0.04S11.88Cl0.12 Solid Electrolyte toward Ultrathin Membranes for All-Solid-State Lithium Batteries.
Xiaolei Zhao,Pan Xiang,Jing-Cun Wu,Ziqiang Liu,Lin Shen,Gaozhan Liu,Ziqi Tian,Qiang Chen,Xiayin Yao +8 more
TL;DR: Li9.12 solid electrolyte is synthesized with Sb, Cl partial substitution of P, S, possessing excellent toluene tolerance and stability to lithium as discussed by the authors , and an 8 μm thick membrane exhibits an ionic conductivity of 1.9 mS cm-1 with ultrahigh ionic capacity of 1860 mS and ultralow areal resistance of 0.68 Ω cm-2 at 25 °C.
References
More filters
Image processing with ImageJ
TL;DR: ImageJ is an open source Java-written program that is used for many imaging applications, including those that that span the gamut from skin analysis to neuroscience, and can read most of the widely used and significant formats used in biomedical images.
Journal ArticleDOI
Electroceramics: Characterization by Impedance Spectroscopy
TL;DR: In this paper, the authors used impedance spectroscopy for unravelling the complexities of such materials, which functions by utilizing the different frequency dependences of the constituent components for their separation, and showed that electrical inhomogeneities in ceramic electrolytes, electrode/electrolyte interfaces, surface layers on glasses, ferroelectricity, positive temperature coefficient of resistance behavior and even ferrimagnetism can all be probed, successfully.
Journal ArticleDOI
Rapidly falling costs of battery packs for electric vehicles
TL;DR: In this article, a systematic analysis reveals a steep decline in the costs of battery packs for electric vehicles, with market-leading manufacturers setting the pace with market leader Tesla and its suppliers.
Journal ArticleDOI
The impact of elastic deformation on deposition kinetics at lithium/polymer interfaces
Charles W. Monroe,John Newman +1 more
TL;DR: In this paper, a Hookeanelastic model is used to compute the additional effect of bulk mechanical forces on electrode stability. But the authors assume that the surface tension resists the amplification of surface roughness at cathodes and show that instability at lithium/liquid interfaces cannot be prevented by surface forces alone.
Journal ArticleDOI
Detection of subsurface structures underneath dendrites formed on cycled lithium metal electrodes.
Katherine J. Harry,Daniel T. Hallinan,Dilworth Y. Parkinson,Alastair A. MacDowell,Nitash P. Balsara +4 more
TL;DR: Synchrotron hard X-ray microtomography experiments on symmetric lithium-polymer-lithium cells cycled at 90 °C show that during the early stage of dendrite development, the bulk of the dendritic structure lies within the electrode, underneath the polymer/electrode interface.
Related Papers (5)
The impact of elastic deformation on deposition kinetics at lithium/polymer interfaces
Charles W. Monroe,John Newman +1 more