Journal ArticleDOI
Mechanical properties of metallic lithium: from nano to bulk scales
TLDR
In this paper, the authors provide a comprehensive assessment of the strain-rate and length-scale dependent mechanical properties of Li in its most commonly used form: high purity commercial foil.About:
This article is published in Acta Materialia.The article was published on 2020-03-01. It has received 84 citations till now. The article focuses on the topics: Nanoindentation & Tensile testing.read more
Citations
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Journal ArticleDOI
Physicochemical Concepts of the Lithium Metal Anode in Solid-State Batteries.
TL;DR: This review assesses the physicochemical concepts that describe the fundamental mechanisms governing lithium metal anode performance in combination with inorganic solid electrolytes and discusses kinetic rate limitations and morphological stability to stimulate further progress in the field of lithiumMetal anodes.
Mechanism of Lithium Metal Penetration through Inorganic Solid Electrolytes
Tushar Swamy,Lukas Porz,Brian W. Sheldon,Daniel Rettenwander,Till Frömling,Harry Thaman,Stefan Berendts,Reinhard Uecker,W. Craig Carter,Yet-Ming Chiang +9 more
TL;DR: In this paper, Li deposition is observed and measured on a solid electrolyte in the vicinity of a metallic current collector, and an electrochemomechanical model of plating-induced Li infiltration is proposed.
Journal ArticleDOI
Visualizing plating-induced cracking in lithium-anode solid-electrolyte cells.
Ziyang Ning,Dominic Spencer Jolly,Guanchen Li,Robin De Meyere,Shengda D. Pu,Yang Chen,Jitti Kasemchainan,Johannes Ihli,Chen Gong,Boyang Liu,Dominic L. R. Melvin,Anne Bonnin,Oxana V. Magdysyuk,Paul Adamson,Gareth O. Hartley,Charles W. Monroe,T. James Marrow,Peter G. Bruce +17 more
TL;DR: In this paper, the propagation of cracks and lithium dendrites through a solid electrolyte has been tracked as a function of charge in a Li/Li6PS5Cl/Li cell.
Journal ArticleDOI
Electro-chemo-mechanics of lithium in solid state lithium metal batteries
Yongfu Tang,Liqiang Zhang,Jingzhao Chen,Haiming Sun,Tingting Yang,Qiunan Liu,Qiao Huang,Ting Zhu,Jian Yu Huang,Jian Yu Huang +9 more
TL;DR: In this paper, Li et al. analyzed from an electro-chemo-mechanical perspective how lithium dendrites penetrate through SSEs and cause short circuits in SSLMBs.
Journal ArticleDOI
Enabling "lithium-free" manufacturing of pure lithium metal solid-state batteries through in situ plating
TL;DR: The viability of “Li-free” configurations using LLZO is demonstrated and a model to relate electrochemical and nucleation behavior is proposed which may guide the design and manufacturing of high energy density solid-state batteries.
References
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Journal ArticleDOI
An improved technique for determining hardness and elastic modulus using load and displacement sensing indentation experiments
Warren C. Oliver,George M. Pharr +1 more
TL;DR: In this paper, the authors used a Berkovich indenter to determine hardness and elastic modulus from indentation load-displacement data, and showed that the curve of the curve is not linear, even in the initial stages of the unloading process.
Journal ArticleDOI
Measurement of hardness and elastic modulus by instrumented indentation: Advances in understanding and refinements to methodology
Warren C. Oliver,George M. Pharr +1 more
TL;DR: In this article, the authors review the current understanding of the mechanics governing elastic-plastic indentation as they pertain to load and depth-sensing indentation testing of monolithic materials and provide an update of how they now implement the method to make the most accurate mechanical property measurements.
Journal ArticleDOI
Challenges Facing Lithium Batteries and Electrical Double‐Layer Capacitors
Nam-Soon Choi,Zonghai Chen,Stefan Freunberger,Xiulei Ji,Yang-Kook Sun,Khalil Amine,Gleb Yushin,Linda F. Nazar,Jaephil Cho,Peter G. Bruce +9 more
TL;DR: The Review will consider some of the current scientific issues underpinning lithium batteries and electric double-layer capacitors.
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
Dendrite-Free Lithium Deposition Induced by Uniformly Distributed Lithium Ions for Efficient Lithium Metal Batteries
TL;DR: Li dendrite-free growth is achieved by employing glass fiber with large polar functional groups as the interlayer of Li metal anode and separator to uniformly distribute Li ions.
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The impact of elastic deformation on deposition kinetics at lithium/polymer interfaces
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