Direct Observation and Suppression Effect of Lithium Dendrite Growth for Polyphosphazene Based Polymer Electrolytes in Lithium Metal Cells

2018 ◽  
Vol 6 (4) ◽  
pp. 1166-1176 ◽  
Author(s):  
Xuan He ◽  
Sebastian Schmohl ◽  
H.‐D. Wiemhöfer
Keyword(s):  
Direct Observation ◽  
Polymer Electrolytes ◽  
Dendrite Growth ◽  
Lithium Metal ◽  
Suppression Effect ◽  
Lithium Dendrite

scholarly journals Correction: Lithium dendrite growth mechanisms in polymer electrolytes and prevention strategies

2020 ◽  
Vol 22 (4) ◽  
pp. 2590-2591
Author(s):  
Pallab Barai ◽  
Kenneth Higa ◽  
Venkat Srinivasan
Keyword(s):  
Polymer Electrolytes ◽  
Chem Phys ◽  
Dendrite Growth ◽  
Growth Mechanisms ◽  
Prevention Strategies ◽  
Lithium Dendrite ◽  
Phys Chem Chem Phys

Correction for ‘Lithium dendrite growth mechanisms in polymer electrolytes and prevention strategies’ by Pallab Barai et al., Phys. Chem. Chem. Phys., 2017, 19, 20493–20505.

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.

Perspectives for restraining harsh lithium dendrite growth: Towards robust lithium metal anodes

2018 ◽  
Vol 15 ◽  
pp. 148-170 ◽  
Author(s):  
Feng Wu ◽  
Yan-Xia Yuan ◽  
Xin-Bing Cheng ◽  
Ying Bai ◽  
Yu Li ◽  
...  
Keyword(s):  
Dendrite Growth ◽  
Lithium Metal ◽  
Lithium Metal Anodes ◽  
Lithium Dendrite ◽  
Metal Anodes

Effectively suppressing lithium dendrite growth via an es-LiSPCE single-ion conducting nano fiber membrane

2020 ◽  
Vol 8 (5) ◽  
pp. 2518-2528 ◽  
Author(s):  
Yang He ◽  
Jiaying Wang ◽  
Yunfeng Zhang ◽  
Shikang Huo ◽  
Danli Zeng ◽  
...  
Keyword(s):  
Anode Materials ◽  
Dendrite Growth ◽  
Potential Candidate ◽  
Lithium Metal ◽  
Next Generation ◽  
Fiber Membrane ◽  
Nano Fiber ◽  
Ion Conducting ◽  
Lithium Dendrite

Lithium metal is a potential candidate for next-generation anode materials.

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