Lithium Metal Anodes: Advancing our Mechanistic Understanding of Cycling Phenomena in Liquid and Solid Electrolytes DOI

Adrian J. Sanchez,

Neil P. Dasgupta

Journal of the American Chemical Society, Journal Year: 2024, Volume and Issue: 146(7), P. 4282 - 4300

Published: Feb. 9, 2024

Lithium metal anodes have the potential to be a disruptive technology for next-generation batteries with high energy densities, but their electrochemical performance is limited by lack of fundamental understanding into mechanistic origins that underpin poor reversibility, morphological evolution (including dendrite growth), and interfacial instability. The goal this perspective summarize current state-of-the-art these phenomena, highlight knowledge gaps where additional research needed. various stages cycling are described sequentially, including nucleation, growth, open-circuit rest periods, electrodissolution (stripping). A direct comparison lessons learned from liquid solid-state electrolyte systems made throughout discussion, providing cross-cutting insights between communities. Major themes discussion include electro-chemo-mechanical coupling, in situ/operando analysis, interplay experimental observations computational modeling. Finally, series questions proposed identify critical inform future directions.

Language: Английский

Challenges, interface engineering, and processing strategies toward practical sulfide‐based all‐solid‐state lithium batteries DOI Creative Commons
Yuhao Liang, Hong Liu, Guoxu Wang

et al.

InfoMat, Journal Year: 2022, Volume and Issue: 4(5)

Published: Feb. 12, 2022

Abstract All‐solid‐state lithium batteries have emerged as a priority candidate for the next generation of safe and energy‐dense energy storage devices surpassing state‐of‐art lithium‐ion batteries. Among multitudinous solid‐state based on solid electrolytes (SEs), sulfide SEs attracted burgeoning scrutiny due to their superior ionic conductivity outstanding formability. However, from perspective practical applications concerning cell integration production, it is still extremely challenging constructing compatible electrolyte/electrode interfaces developing available scale processing technologies. This review presents critical overview current underlying understanding interfacial issues analyzes main challenges faced by sulfide‐based all‐solid‐state aspects cost‐effective design. Besides, corresponding approaches involving interface engineering protocols addressing these are summarized. Fundamental perspectives future development avenues toward application high energy, safety, long‐life ultimately provided. image

Language: Английский

Citations

177

Anode‐Free Solid‐State Lithium Batteries: A Review DOI
Wenze Huang, Chen‐Zi Zhao, Peng Wu

et al.

Advanced Energy Materials, Journal Year: 2022, Volume and Issue: 12(26)

Published: May 30, 2022

Abstract Anode‐free solid‐state lithium batteries are promising for next‐generation energy storage systems, especially the mobile sectors, due to their enhanced density, improved safety, and extended calendar life. However, inefficiency of plating stripping leads rapid capacity degradation absence excess inventory. Therefore, dissecting difficulties challenges faced by anode‐free can pave way improving cycle life many batteries. In this review, key issues affecting elaborated step‐by‐step based on current understanding Furthermore, various strategies optimizing performance targeted. Finally, future opportunities possible directions evaluated, aiming stimulate exploration emerging field.

Language: Английский

Citations

160

Role of Interfaces in Solid‐State Batteries DOI
Xiang Miao, Shundong Guan, Cheng Ma

et al.

Advanced Materials, Journal Year: 2022, Volume and Issue: 35(50)

Published: Sept. 5, 2022

Abstract Solid‐state batteries (SSBs) are considered as one of the most promising candidates for next‐generation energy‐storage technology, because they simultaneously exhibit high safety, energy density, and wide operating temperature range. The replacement liquid electrolytes with solid produces numerous solid–solid interfaces within SSBs. A thorough understanding on roles these is indispensable rational performance optimization. In this review, interface issues in SSBs, including internal buried composite electrodes, planar between electrodes electrolyte separators or current collectors discussed. challenges future directions investigation optimization production SSBs also assessed.

Language: Английский

Citations

122

Progress, Key Issues, and Future Prospects for Li‐Ion Battery Recycling DOI
Xiaoxue Wu, Jun Ma, Junxiong Wang

et al.

Global Challenges, Journal Year: 2022, Volume and Issue: 6(12)

Published: June 22, 2022

The overuse and exploitation of fossil fuels has triggered the energy crisis caused tremendous issues for society. Lithium-ion batteries (LIBs), as one most important renewable storage technologies, have experienced booming progress, especially with drastic growth electric vehicles. To avoid massive mineral mining opening new mines, battery recycling to extract valuable species from spent LIBs is essential development energy. Therefore, needs be widely promoted/applied advanced technology low consumption, emission, green reagents highlighted. In this review, necessity first discussed several different aspects. Second, various technologies that are currently used, such pyrometallurgical hydrometallurgical methods, summarized evaluated. Then, based on challenges above authors look further forward some cutting-edge direct repair regeneration. addition, also discuss prospects selected strategies next-generation solid-state Li-metal batteries. Finally, overall conclusions future perspectives sustainability devices presented in last chapter.

Language: Английский

Citations

111

A eutectic electrolyte for an ultralong-lived Zn//V2O5cell: anin situgenerated gradient solid-electrolyte interphase DOI
Chao Meng, Weidong He, Hao Tan

et al.

Energy & Environmental Science, Journal Year: 2023, Volume and Issue: 16(8), P. 3587 - 3599

Published: Jan. 1, 2023

This study achieved dendrite-free Zn metal anodes for Zn-ion batteries via an in situ generated gradient organic/inorganic hybrid solid–electrolyte interphase enabled by a eutectic electrolyte.

Language: Английский

Citations

105

Dry electrode technology for scalable and flexible high-energy sulfur cathodes in all-solid-state lithium-sulfur batteries DOI

Jiang‐Kui Hu,

Hong Yuan,

Shi‐Jie Yang

et al.

Journal of Energy Chemistry, Journal Year: 2022, Volume and Issue: 71, P. 612 - 618

Published: May 7, 2022

Language: Английский

Citations

93

Understanding the electro-chemo-mechanics of Li plating in anode-free solid-state batteries with operando 3D microscopy DOI Creative Commons
Eric Kazyak, Michael J. Wang, Kiwoong Lee

et al.

Matter, Journal Year: 2022, Volume and Issue: 5(11), P. 3912 - 3934

Published: Aug. 10, 2022

Language: Английский

Citations

89

Working Principles of Lithium Metal Anode in Pouch Cells DOI
He Liu, Xin Sun, Xin‐Bing Cheng

et al.

Advanced Energy Materials, Journal Year: 2022, Volume and Issue: 12(47)

Published: Oct. 10, 2022

Abstract Lithium metal battery has been considered as one of the potential candidates for next‐generation energy storage systems. However, dendrite growth issue in Li anodes results low practical density, short lifespan, and poor safety performance. The strategies suppressing are mostly conducted materials‐level coin cells, while their validity device‐level pouch cells is still under debate. It imperative to address issues realize application batteries. This review presents a comprehensive overview failure mechanism regulation cells. First, gaps between scientific findings underscored. Specific attention paid mechanistic understanding quantitative discussion on mechanisms pouch‐type Subsequently, recently proposed reviewed suppress state‐of‐the‐art electrochemical performance especially cell‐level density critically concerned. concludes with an attempt summarize engineering understandings propose some novel insights applications

Language: Английский

Citations

84

A Review of Lithium-Ion Battery Failure Hazards: Test Standards, Accident Analysis, and Safety Suggestions DOI Creative Commons
Xin Lai,

Jian Yao,

Changyong Jin

et al.

Batteries, Journal Year: 2022, Volume and Issue: 8(11), P. 248 - 248

Published: Nov. 20, 2022

The frequent safety accidents involving lithium-ion batteries (LIBs) have aroused widespread concern around the world. standards of LIBs are great significance in promoting usage safety, but they need to be constantly upgraded with advancements battery technology and extension application scenarios. This study comprehensively reviews global regulations LIBs, including status, characteristics, scope each standard. A standardized test for thermal runaway triggering is also introduced. recent fire electric vehicles energy storage power stations discussed relation upgrading rational standards. Finally, following four suggestions improving proposed optimize standards: (1) early warning cloud alarms battery’s runaway; (2) an innovative structural design a no-fire pack; (3) water injection interface (4) immersive station. provides insights effectiveness relevant thereby reducing failure hazards.

Language: Английский

Citations

82

Si-Based Anodes: Advances and Challenges in Li-Ion Batteries for Enhanced Stability DOI
Hongshun Zhao, Jianbin Li,

Qian Zhao

et al.

Electrochemical Energy Reviews, Journal Year: 2024, Volume and Issue: 7(1)

Published: March 10, 2024

Language: Английский

Citations

81