Journal ArticleDOI
The interplay between solid electrolyte interface (SEI) and dendritic lithium growth
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TLDR
In this article, a straightforward approach is proposed to induce the growth of detrimental dendritic Li so the cells are “shorted” frequently and consistently, based on this new protocol, various electrolytes are revisited and the SEI derived are compared and quantified, providing new insights for addressing the challenges in rechargeable Li metal battery technologies.About:
This article is published in Nano Energy.The article was published on 2017-10-01. It has received 177 citations till now.read more
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Stable Lithium Metal Anode Enabled by High-Dimensional Lithium Deposition through a Functional Organic Substrate
Peiyu Zhao,Yangyang Feng,Tongtong Li,Bing Li,Linlin Hu,Kun Sun,Chonggao Bao,Shizhao Xiong,Aleksandar Matic,Jiangxuan Song +9 more
TL;DR: In this article, a functional organic layer of perylene-3, 4, 9, 10-tetracarboxydiimide-lithium (PTCDI-Li) is built on the lithium anode surface by in-situ chemical reaction of PTCDI and Li metal.
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Towards succinonitrile-based lithium metal batteries with long cycle life: The influence of fluoroethylene carbonate loading and the separator
TL;DR: In this article, the authors showed that succinonitrile-based lithium metal batteries (SN-LMB) can cycle over 1000 times at 1'C and at room temperature with a coulombic efficiency (CE) of ~99.8% when low amounts of fluoroethylene carbonate (FEC) are added into SN.
Journal ArticleDOI
Functional separators for the batteries of the future
Antonio Terella,Francesca De Giorgio,Morteza Rahmanipour,Laura Malavolta,Elena Paolasini,Davide Fabiani,Maria Letizia Focarete,Catia Arbizzani +7 more
TL;DR: In this article, a thin polymer solution of polyvinylidenefluoride (PVdF) containing graphene oxide (GO) was applied to a polyolefin separator for the use in Li metal-based batteries.
Journal ArticleDOI
La2(MoO4)3@C as novel anode for lithium ion battery: Structural and chemical evolutions upon electrochemical cycling
Cheng Jiang,Tingting Liu,Runtian Zheng,Na Peng,Jundong Zhang,Xing Cheng,Haoxiang Yu,Miao Shui,Jie Shu +8 more
TL;DR: In this article, a carbon-coated molybdenum-based La2(MoO4)3 composite was successfully synthesized through a traditional solid-state reaction method.
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Dynamic Interfacial Stability Confirmed by Microscopic Optical Operando Experiments Enables High-Retention-Rate Anode-Free Na Metal Full Cells.
Bingyuan Ma,Youngju Lee,Peng Bai +2 more
TL;DR: A non‐porous ingot‐type sodium (Na) metal growth with self‐modulated shiny‐smooth interfaces is reported for the first time, and the Na metal anode can be cycled reversibly, without forming whiskers, mosses, gas bubbles, or disconnected metal particles that are usually observed in other studies.
References
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Journal ArticleDOI
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.
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"Water-in-salt" electrolyte enables high-voltage aqueous lithium-ion chemistries.
Liumin Suo,Oleg Borodin,Tao Gao,Marco Olguin,Janet Ho,Xiulin Fan,Chao Luo,Chunsheng Wang,Kang Xu +8 more
TL;DR: A highly concentrated aqueous electrolyte whose window was expanded to ~3.0 volts with the formation of an electrode-electrolyte interphase, which could potentially be replaced with a safer aQueous alternative to lithium-ion batteries.
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Review of selected electrode–solution interactions which determine the performance of Li and Li ion batteries
TL;DR: In this article, the performance of Li, Li-C anodes and Li x MO y cathodes depends on their surface chemistry in solutions, which either contribute to electrode stabilization or to capacity fading due to an increase in the electrodes' impedance.
Journal ArticleDOI
High rate and stable cycling of lithium metal anode
Jiangfeng Qian,Wesley A. Henderson,Wu Xu,Priyanka Bhattacharya,Mark H. Engelhard,Oleg Borodin,Ji-Guang Zhang +6 more
TL;DR: It is reported that the use of highly concentrated electrolytes composed of ether solvents and the lithium bis(fluorosulfonyl)imide salt enables the high-rate cycling of a lithium metal anode at high Coulombic efficiency (up to 99.1%) without dendrite growth.