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
Surface activated polyethylene separator promoting Li+ ion transport in gel polymer electrolytes and cycling stability of Li-metal anode
Zhengfu Qiu,Liyi Shi,Zhuyi Wang,Jonas Mindemark,Jiefang Zhu,Kristina Edström,Yin Zhao,Shuai Yuan +7 more
TL;DR: In this paper, a surface activated polyethylene (PE)-supported gel polymer electrolyte (GPE) with high ion transport ability, excellent electrolyte retention and mechanical properties to stabilize lithium (Li)-metal anodes is proposed.
Journal ArticleDOI
Fluorinated co-solvent promises Li-S batteries under lean-electrolyte conditions
Woochul Shin,Liangdong Zhu,Heng Jiang,William F. Stickle,Chong Fang,Cong Liu,Jun Lu,Xiulei Ji +7 more
TL;DR: Li et al. as discussed by the authors employed 1,1,2,2-tetrafluoroethyl 2,2.2-trifluorethyl ether as a co-solvent in the electrolyte of Li-S batteries to meet the demands.
Journal ArticleDOI
Two-dimensional vermiculite separator for lithium sulfur batteries
TL;DR: Li et al. as discussed by the authors proposed a two-dimensional vermiculite separator to suppress the diffusion of polysulfides across the separator through electrostatic interaction and steric hindrance.
Journal ArticleDOI
Interactions are important: Linking multi-physics mechanisms to the performance and degradation of solid-state batteries
Mei-Chin Pang,Kai Yang,Rowena Brugge,Teng Zhang,Xinhua Liu,Xinhua Liu,Feng Pan,Shichun Yang,Ainara Aguadero,Billy Wu,Monica Marinescu,Huizhi Wang,Gregory J. Offer +12 more
TL;DR: In this paper, a review of the multiscale physical-electrochemical interactions and degradation mechanisms in solid-state batteries is presented, and a critical analysis of the strengths and limitations of state-of-the-art models and characterisation techniques in solid state battery research is presented.
Journal ArticleDOI
Coupling of triporosity and strong Au–Li interaction to enable dendrite-free lithium plating/stripping for long-life lithium metal anodes
TL;DR: Li et al. as mentioned in this paper designed a triporous, nanoporous AuLi3 (NPAuLi3) nanosheet-modified Ni foam (NF) composite current collector for use in lithium metal anodes (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.
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.