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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Recent progress on flexible lithium metal batteries: Composite lithium metal anodes and solid-state electrolytes
TL;DR: In this article, the authors summarized the recent research progress on flexible LMBs, with specific emphasis on the design of composite Li metal anodes and solid-state electrolytes with high flexibility and safety.
Journal ArticleDOI
Flexible Amalgam Film Enables Stable Lithium Metal Anodes with High Capacities
TL;DR: Interface analyses reveal a unique plating-alloying synergistic function of the protective film, where Li beneath the film is actively involved in the electrode reactions upon cycling.
Journal ArticleDOI
Functionality of Dual-Phase Lithium Storage in a Porous Carbon Host for Lithium-Metal Anode
Jun Young Kim,Jaewoo Lee,Jonghyeok Yun,Seung-Hyun Choi,Sang A Han,Janghyuk Moon,Jung Ho Kim,Jong-Won Lee,Min-Sik Park +8 more
Journal ArticleDOI
High energy density lithium metal batteries enabled by a porous graphene/MgF2 framework
Qingshuai Xu,Qingshuai Xu,Xianfeng Yang,Mumin Rao,Dingchang Lin,Kai Yan,Ruian Du,Jiantie Xu,Yuegang Zhang,Daiqi Ye,Shihe Yang,Guangmin Zhou,Yingying Lu,Yongcai Qiu +13 more
TL;DR: In this paper, a nanocapsule structure for lithium metal anodes consisting of 3D graphene with MgxLiy seeds inside was designed to suppress the dendrite growth and dimensional change.
Journal ArticleDOI
Strategies to Enable Reversible Magnesium Electrochemistry: From Electrolytes to Artificial Solid–Electrolyte Interphases
Zhiming Liang,Chunmei Ban +1 more
TL;DR: This minireview discusses the mitigating strategies from electrolyte development to design of artificial interphase, and future perspectives in the development of Artificial interphase for rechargeable magnesium batteries.
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.
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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.
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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.
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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.