Regulating lithium-ion flux in the solid electrolyte interphase layer to prevent lithium dendrite growth on lithium metal anode

2021 ◽  
pp. 103668
Author(s):  
Behnam Ghanbarzadeh ◽  
Ali Khatibi ◽  
Amir Asadi ◽  
Babak Shokri
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Lithium Ion ◽  
Dendrite Growth ◽  
Ion Flux ◽  
Interphase Layer ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Lithium Dendrite

scholarly journals Fluorinated hybrid solid-electrolyte-interphase for dendrite-free lithium deposition

2020 ◽  
Vol 11 (1) ◽  
Author(s):  
Rajesh Pathak ◽  
Ke Chen ◽  
Ashim Gurung ◽  
Khan Mamun Reza ◽  
Behzad Bahrami ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Specific Capacity ◽  
Lithium Ion ◽  
Dendrite Growth ◽  
Alloy Formation ◽  
Lithium Metal ◽  
Practical Applications ◽  
Lithium Alloy ◽  
Lithium Dendrite

AbstractLithium metal anodes have attracted extensive attention owing to their high theoretical specific capacity. However, the notorious reactivity of lithium prevents their practical applications, as evidenced by the undesired lithium dendrite growth and unstable solid electrolyte interphase formation. Here, we develop a facile, cost-effective and one-step approach to create an artificial lithium metal/electrolyte interphase by treating the lithium anode with a tin-containing electrolyte. As a result, an artificial solid electrolyte interphase composed of lithium fluoride, tin, and the tin-lithium alloy is formed, which not only ensures fast lithium-ion diffusion and suppresses lithium dendrite growth but also brings a synergistic effect of storing lithium via a reversible tin-lithium alloy formation and enabling lithium plating underneath it. With such an artificial solid electrolyte interphase, lithium symmetrical cells show outstanding plating/stripping cycles, and the full cell exhibits remarkably better cycling stability and capacity retention as well as capacity utilization at high rates compared to bare lithium.

Artificial Solid Electrolyte Interphase Layer for Lithium Metal Anode in High-Energy Lithium Secondary Pouch Cells

2018 ◽  
Vol 1 (4) ◽  
pp. 1674-1679 ◽  
Author(s):  
Wen Liu ◽  
Rui Guo ◽  
Binxin Zhan ◽  
Bin Shi ◽  
Yong Li ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
High Energy ◽  
Interphase Layer ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode

Multifunctional artificial solid electrolyte interphase layer for lithium metal anode in carbonate electrolyte

2020 ◽  
Vol 344 ◽  
pp. 115095
Author(s):  
Qin Ran ◽  
Chongyu Han ◽  
Anping Tang ◽  
Hezhang Chen ◽  
Zilong Tang ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Interphase Layer ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode

Tunable structure and dynamics of solid electrolyte interphase at lithium metal anode

Nano Energy ◽  
2020 ◽  
Vol 75 ◽  
pp. 104967 ◽  
Author(s):  
Shuang-Yan Lang ◽  
Zhen-Zhen Shen ◽  
Xin-Cheng Hu ◽  
Yang Shi ◽  
Yu-Guo Guo ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Lithium Metal ◽  
Metal Anode ◽  
Structure And Dynamics ◽  
Lithium Metal Anode ◽  
Tunable Structure

scholarly journals Remedies to Avoid Failure Mechanisms of Lithium-Metal Anode in Li-Ion Batteries

Inorganics ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 5
Author(s):  
Alain Mauger ◽  
Christian M. Julien
Keyword(s):  
Failure Modes ◽  
Solid Electrolyte Interphase ◽  
Three Dimensional ◽  
Lithium Ion ◽  
Ex Situ ◽  
Side Reactions ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode ◽  
Power And Energy

Rechargeable lithium-metal batteries (LMBs), which have high power and energy density, are very attractive to solve the intermittence problem of the energy supplied either by wind mills or solar plants or to power electric vehicles. However, two failure modes limit the commercial use of LMBs, i.e., dendrite growth at the surface of Li metal and side reactions with the electrolyte. Substantial research is being accomplished to mitigate these drawbacks. This article reviews the different strategies for fabricating safe LMBs, aiming to outperform lithium-ion batteries (LIBs). They include modification of the electrolyte (salt and solvents) to obtain a highly conductive solid–electrolyte interphase (SEI) layer, protection of the Li anode by in situ and ex situ coatings, use of three-dimensional porous skeletons, and anchoring Li on 3D current collectors.

Solid Electrolyte Interphase Film on Lithium Metal Anode in Mixed-Salt System

2019 ◽  
Vol 166 (3) ◽  
pp. A5421-A5429 ◽  
Author(s):  
Sho Eijima ◽  
Hidetoshi Sonoki ◽  
Mitsuhiro Matsumoto ◽  
Sou Taminato ◽  
Daisuke Mori ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
Solid Electrolyte Interphase ◽  
Salt System ◽  
Lithium Metal ◽  
Mixed Salt ◽  
Metal Anode ◽  
Solid Electrolyte Interphase Film ◽  
Lithium Metal Anode

PIM-1 as an artificial solid electrolyte interphase for stable lithium metal anode in high-performance batteries

2020 ◽  
Vol 42 ◽  
pp. 83-90 ◽  
Author(s):  
Qiuli Yang ◽  
Wenli Li ◽  
Chen Dong ◽  
Yuyan Ma ◽  
Yuxin Yin ◽  
...  
Keyword(s):  
Solid Electrolyte ◽  
High Performance ◽  
Solid Electrolyte Interphase ◽  
Lithium Metal ◽  
Metal Anode ◽  
Lithium Metal Anode
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