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
Achieving Uniform Li Plating/Stripping at Ultrahigh Currents and Capacities by Optimizing 3D Nucleation Sites and Li2Se‐Enriched SEI
Jiaqi Cao,Yonghui Xie,Yang Yang,Xinghui Wang,Wangyang Li,Qiaoli Zhang,Shun Ma,Shuying Cheng,Bingan Lu +8 more
TL;DR: In this paper , a hierarchical three-dimentional structure with CoSe2−nanoparticle−anchored nitrogen-doped carbon nanoflake arrays is developed on a carbon fiber cloth (CoSe2-NC@CFC) to regulate the Li nucleation/plating process and stabilize the electrolyte-anode interface.
Journal ArticleDOI
Sn4P3@Porous carbon nanofiber as a self-supported anode for sodium-ion batteries
Lingbing Ran,Ian R. Gentle,Tongen Lin,Bin Luo,Ning Mo,Masud Rana,Ming Li,Lianzhou Wang,Ruth Knibbe +8 more
TL;DR: In this paper, the Sn4P3 nanodots were encapsulated into a porous, free-standing, carbon nanofiber (designated as Sn 4P3@CNF) using electrospinning combined with a thermal treatment.
Journal ArticleDOI
In situ formation of poly(butyl acrylate)-based non-flammable elastic quasi-solid electrolyte for dendrite-free flexible lithium metal batteries with long cycle life for wearable devices
Guodong Zhou,Xidong Lin,Jiapeng Liu,Jing Yu,Junxiong Wu,Ho Mei Law,Zheng Wang,Francesco Ciucci +7 more
TL;DR: In this paper, a non-flammable elastic quasi-solid electrolyte (QSE) was developed for wearable devices, which can be polymerized in situ and whose composition is tailored to achieve high elasticity.
Journal ArticleDOI
Cobalt-Phthalocyanine-Derived Molecular Isolation Layer for Highly Stable Lithium Anode.
Hongliu Dai,Jing Dong,Mingjie Wu,Qingmin Hu,Dongniu Wang,Lucia Zuin,Ning Chen,Chao Lai,Gaixia Zhang,Shuhui Sun +9 more
TL;DR: In this article, a cobalt phthalocyanine electrolyte additive with a planar molecular structure was proposed, which can be tightly adsorbed on the Li anode surface to form a dense molecular layer.
Journal ArticleDOI
Kinetic versus Thermodynamic Stability of LLZO in Contact with Lithium Metal
Justin G. Connell,Till Fuchs,Hannah Hartmann,Thorben Krauskopf,Yisi Zhu,Joachim Sann,Regina Garcia-Mendez,Jeff Sakamoto,Sanja Tepavcevic,Jürgen Janek +9 more
TL;DR: Li7La3Zr2O12 (LLZO) garnet-based oxides are a promising class of solid electrolytes used as the separator in all-solid-state batteries as discussed by the authors.
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.