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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Journal ArticleDOI
Optimizing Redox Reactions in Aprotic Lithium–Sulfur Batteries
Anjun Hu,Mingjie Zhou,Tianyu Lei,Yin Hu,Xinchuan Du,Chuanhui Gong,Chaozhu Shu,Jianping Long,Jun Zhu,Wei Chen,Xianfu Wang,Jie Xiong +11 more
Journal ArticleDOI
Lithiophobic-lithiophilic composite architecture through co-deposition technology toward high-performance lithium metal batteries
TL;DR: In this article, a 3D lithiophobic phase (Cu) and lithiophilic phase (Zn or Sn) composite architecture is realized through a facile electrochemical co-deposition technology and its use as a scaffold for dendrite-free Li metal anode.
Journal ArticleDOI
Artificial dual solid-electrolyte interfaces based on in situ organothiol transformation in lithium sulfur battery.
TL;DR: In this paper, a bifunctional electrolyte additive, i.e., 1,3,5-benzenetrithiol (BTT), was used to construct solid-electrolyte interfaces (SEIs) on both electrodes from in situ organothiol transformation.
Journal ArticleDOI
Hierarchically Bicontinuous Porous Copper as Advanced 3D Skeleton for Stable Lithium Storage.
Xi Ke,Yifeng Cheng,Jun Liu,Liying Liu,Naiguang Wang,Jianping Liu,Chunyi Zhi,Zhicong Shi,Zaiping Guo +8 more
TL;DR: Compared to the CF skeleton, the HPC/CF skeleton exhibits a significantly improved Li plating/stripping behavior with high Coulombic efficiency (CE) and superior Li dendrite growth suppression, demonstrating the effectiveness of the design strategy of 3D hierarchically bicontinuous porous skeletons for developing stable and safe LMAs.
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.