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Journal ArticleDOI

Toward Safe Lithium Metal Anode in Rechargeable Batteries: A Review.

Xin-Bing Cheng, +3 more
- 28 Jul 2017 - 
- Vol. 117, Iss: 15, pp 10403-10473
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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...

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Citations
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Journal ArticleDOI

Performance and cost of materials for lithium-based rechargeable automotive batteries

TL;DR: In this article, the state-of-the-art advances in active materials, electrolytes and cell chemistries for automotive batteries are surveyed, along with an assessment of the potential to fulfil the ambitious targets of electric vehicle propulsion.
Journal ArticleDOI

Advancing Lithium Metal Batteries

TL;DR: Li metal anodes are well known to be one of the most promising anodes due to their ultra-high capacity (3,860 mAh g −1 ) and the very low standard negative electrochemical potential (−3.040 V) as discussed by the authors.
Journal ArticleDOI

Active Materials for Aqueous Zinc Ion Batteries: Synthesis, Crystal Structure, Morphology, and Electrochemistry

TL;DR: The current advances, existing limitations, along with the possible solutions in the pursuit of cathode materials with high voltage, fast kinetics, and long cycling stability are comprehensively covered and evaluated to guide the future design of aqueous ZIBs with a combination of high gravimetric energy density, good reversibility, and a long cycle life.
References
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Journal ArticleDOI

Review on High-Loading and High-Energy Lithium–Sulfur Batteries

TL;DR: In this paper, the authors highlight the recent progress in high-sulfur-loading Li-S batteries enabled by hierarchical design principles at multiscale, particularly, basic insights into the interfacial reactions, strategies for mesoscale assembly, unique architectures, and configurational innovation in the cathode, anode, and separator.
Journal ArticleDOI

Promises and challenges of nanomaterials for lithium-based rechargeable batteries

TL;DR: Cui et al. as discussed by the authors review the advantages and challenges of using nanomaterials in lithium-based rechargeable batteries and discuss the challenges caused by using them in batteries, including undesired parasitic reactions with electrolytes, low volumetric and areal energy density, and high costs from complex multi-step processing.
Journal ArticleDOI

Stable lithium electrodeposition in liquid and nanoporous solid electrolytes

TL;DR: This work finds that simple liquid electrolytes reinforced with halogenated salt blends exhibit stable long-term cycling at room temperature, often with no signs of deposition instabilities over hundreds of cycles of charge and discharge and thousands of operating hours.
Journal ArticleDOI

More Reliable Lithium-Sulfur Batteries: Status, Solutions and Prospects.

TL;DR: The Li-S battery is a complex device and its useful energy density is determined by a number of design parameters, most of which are often ignored, leading to the failure to meet commercial requirements, so how to pave the way for reliableLi-S batteries is discussed.
Journal ArticleDOI

A Review of Solid Electrolyte Interphases on Lithium Metal Anode.

TL;DR: A multidisciplinary approach is highly required to enable the formation of robust SEI for highly efficient energy storage systems.
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