Journal ArticleDOI
Toward Safe Lithium Metal Anode in Rechargeable Batteries: A Review.
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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...read more
Citations
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A bifunctional ethylene-vinyl acetate copolymer protective layer for dendrites-free lithium metal anodes
Yeru Liang,Ye Xiao,Chong Yan,Rui Xu,Jun-Fan Ding,Ji Liang,Hong-Jie Peng,Hong Yuan,Jia-Qi Huang +8 more
TL;DR: In this article, a hydrophobic and ionically conductive ethylene-vinyl acetate (EVA) copolymer layer was proposed to suppress the lithium-dendrites growth during the electrochemical cycling process.
Journal ArticleDOI
Rising from the horizon: three-dimensional functional architectures assembled with MXene nanosheets
TL;DR: In this paper, the design and performance of 3D MXene-based functional architectures are presented, covering their applications for electrochemical energy storage, electromagnetic interference shielding, sensors, photocatalysis and water purification, with the focus on objectively analyzing their structure-dependent performances.
Journal ArticleDOI
Beyond the Polysulfide Shuttle and Lithium Dendrite Formation: Addressing the Sluggish Sulfur Redox Kinetics for Practical High-Energy Li-S Batteries.
TL;DR: It is demonstrated that a rational combination of selenium doping, core-shell hollow host structure, and fluorinated ether electrolytes enables ultrastable Li stripping/plating and essentially no polysulfide shuttle as well as fast redox kinetics, validating the potential practical applications.
Journal ArticleDOI
Pseudocapacitance Induced Uniform Plating/Stripping of Li Metal Anode in Vertical Graphene Nanowalls
Feihong Ren,Ziyu Lu,Huan Zhang,Liyuan Huai,Xinchun Chen,Sudong Wu,Zhe Peng,Deyu Wang,Jichun Ye +8 more
Journal ArticleDOI
Advanced Electrolyte Design for High-Energy-Density Li-Metal Batteries under Practical Conditions
Shouyi Yuan,Shouyi Yuan,Taoyi Kong,Yiyong Zhang,Peng Dong,Yingjie Zhang,Xiaoli Dong,Yonggang Wang,Yongyao Xia +8 more
TL;DR: In this article, the authors summarized the development of new electrolyte systems for Li-metal batteries under practical conditions, revisited the design criteria of advanced electrolytes for practical Limetal batteries and provided perspectives on future development of electrolytes.
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
John B. Goodenough,Youngsik Kim +1 more
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.
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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.