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Journal ArticleDOI

Toward Safe Lithium Metal Anode in Rechargeable Batteries: A Review.

Xin-Bing Cheng, +3 more
- 28 Jul 2017 - 
- Vol. 117, Iss: 15, pp 10403-10473
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TLDR
This review presents a comprehensive overview of the lithium metal anode and its dendritic lithium growth, summarizing the theoretical and experimental achievements and endeavors to realize the practical applications of lithium metal batteries.
Abstract
The lithium metal battery is strongly considered to be one of the most promising candidates for high-energy-density energy storage devices in our modern and technology-based society. However, uncontrollable lithium dendrite growth induces poor cycling efficiency and severe safety concerns, dragging lithium metal batteries out of practical applications. This review presents a comprehensive overview of the lithium metal anode and its dendritic lithium growth. First, the working principles and technical challenges of a lithium metal anode are underscored. Specific attention is paid to the mechanistic understandings and quantitative models for solid electrolyte interphase (SEI) formation, lithium dendrite nucleation, and growth. On the basis of previous theoretical understanding and analysis, recently proposed strategies to suppress dendrite growth of lithium metal anode and some other metal anodes are reviewed. A section dedicated to the potential of full-cell lithium metal batteries for practical applicatio...

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Citations
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Journal ArticleDOI

Dendrite‐Free Lithium Anodes with Ultra‐Deep Stripping and Plating Properties Based on Vertically Oriented Lithium–Copper–Lithium Arrays

TL;DR: A dendrite-free lithium anode is developed based on vertically oriented lithium-copper-lithium arrays, which can be facilely produced via traditional rolling or repeated stacking approaches, holding great potential for practical lithium-metal batteries with high energy densities.
Journal ArticleDOI

Copper Nitride Nanowires Printed Li with Stable Cycling for Li Metal Batteries in Carbonate Electrolytes.

TL;DR: In this article, a copper nitride nanowires (Cu3 N NWs) printed Li by a facile and low-cost roll-press method is reported, to operate in carbonate electrolytes for high-voltage cathode materials.
Journal ArticleDOI

Uniform and dendrite-free zinc deposition enabled by in situ formed AgZn3 for the zinc metal anode

TL;DR: In this paper, a sliver particle-coated zinc plate (Zn@Ag) via the metallic replacement reaction as the zinc metal anode has been employed to facilitate uniform and stable Zn-plating/stripping.
Journal ArticleDOI

Electrolyte for lithium protection: From liquid to solid

TL;DR: In this paper, the authors reviewed the recent advances of electrolytes for Li protect application, from liquid to gel polymer and solid state, on which they find that although tremendous progress has been accomplished, there are still great challenges before Li metal anode could be commercially used.
References
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Journal ArticleDOI

Issues and challenges facing rechargeable lithium batteries

TL;DR: A brief historical review of the development of lithium-based rechargeable batteries is presented, ongoing research strategies are highlighted, and the challenges that remain regarding the synthesis, characterization, electrochemical performance and safety of these systems are discussed.
Journal ArticleDOI

Electrical Energy Storage for the Grid: A Battery of Choices

TL;DR: The battery systems reviewed here include sodium-sulfur batteries that are commercially available for grid applications, redox-flow batteries that offer low cost, and lithium-ion batteries whose development for commercial electronics and electric vehicles is being applied to grid storage.
Journal ArticleDOI

Challenges for Rechargeable Li Batteries

TL;DR: In this paper, the authors reviewed the challenges for further development of Li rechargeable batteries for electric vehicles and proposed a nonflammable electrolyte with either a larger window between its lowest unoccupied molecular orbital and highest occupied molecular orbital (HOMO) or a constituent that can develop rapidly a solid/ electrolyte-interface (SEI) layer to prevent plating of Li on a carbon anode during a fast charge of the battery.
Journal ArticleDOI

Nonaqueous liquid electrolytes for lithium-based rechargeable batteries.

TL;DR: The phytochemical properties of Lithium Hexafluoroarsenate and its Derivatives are as follows: 2.2.1.
Journal ArticleDOI

Reviving the lithium metal anode for high-energy batteries

TL;DR: The current understanding on Li anodes is summarized, the recent key progress in materials design and advanced characterization techniques are highlighted, and the opportunities and possible directions for future development ofLi anodes in applications are discussed.
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