Intergranular Li metal propagation through polycrystalline Li6.25Al0.25La3Zr2O12 ceramic electrolyte
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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
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Devil is in the Defects: Electronic Conductivity in Solid Electrolytes
Prashun Gorai,Theodosios Famprikis,Baltej Singh,Vladan Stevanović,Pieremanuele Canepa,Pieremanuele Canepa +5 more
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Preventing lithium dendrite-related electrical shorting in rechargeable batteries by coating separator with a Li-killing additive
TL;DR: In this article, a Li-killing layer consisting of TiO2 nanoparticles embedded in a porous Kynar polymer matrix is coated onto one side of a conventional Celgard separator and faced to the cathode.
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Hunting Sodium Dendrites in NASICON-Based Solid-State Electrolytes
Qiangqiang Zhang,Yaxiang Lu,Weichang Guo,Yuanjun Shao,Lilu Liu,Jiaze Lu,Xiaohui Rong,Xiaogang Han,Hong Li,Liquan Chen,Yong-Sheng Hu +10 more
TL;DR: In this paper, a fluorinated amorphous carbon (FAC) interfacial layer on the ceramic surface was developed by in situ carbonization of PVDF to improve the compatibility between Na metal and SSEs.
Journal ArticleDOI
High-throughput computational screening for solid-state Li-ion conductors
TL;DR: In this article, a computational screening of experimental structural repositories for fast Li-ion conductors, with the goal of finding new candidate materials for application as solid-state electrolytes in next-generation batteries, is presented.
Journal ArticleDOI
A brief review of recent advances in garnet structured solid electrolyte based lithium metal batteries
Kannan Subramanian,George V. Alexander,K. Karthik,Srabani Patra,M.S. Indu,O.V. Sreejith,Raja Viswanathan,Janani Narayanasamy,Ramaswamy Murugan +8 more
TL;DR: In this article, the evolution of garnet structured fast lithium-ion conductors as a solid electrolyte and briefly discusses the problems to be addressed in developing all solid state lithium metal batteries based on lithium garnets.
References
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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.
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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.
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