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Recent Progress of the Solid-State Electrolytes for High-Energy Metal-Based Batteries
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This article is published in Advanced Energy Materials.The article was published on 2018-04-01. It has received 771 citations till now.read more
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High thermal safety and conductivity gel polymer electrolyte composed of ionic liquid [EMIM][BF4] and PVDF-HFP for EDLCs
TL;DR: In this paper , a quasi-solid-state GPE for EDLCs from a mixture of the poly (vinylidene fluoride-co-hexafluoro propylene) (PVDF-HFP) and ionic liquid 1-ethyl-3-methylimidazole tetrafluoroborate ([EMIM][BF4]), which avoids the leakage of liquid electrolyte and the low conductivity of common solid electrolyte was characterized by in-situ infrared (IR) spectroscopy, and the interactions between ionic fluid and polymer were also analyzed.
Journal ArticleDOI
Ultrahigh salt content enables the nonflammable PVDF-based solid electrolyte with high ionic conductivity
TL;DR: In this paper , a glass fibre supported poly(vinylidenefluoride-cohexafluoropropylene) electrolyte membrane (GF-PVHF) with the mass ratio of lithium bis(trifluoromethanesulfonyl)imide (LiTFSI) to PVDF-HFP ranging from 1.0 to 3.4.
Journal ArticleDOI
In-Situ-Polymerized 1,3-Dioxolane Solid-State Electrolyte with Space-Confined Plasticizers for High-Voltage and Robust Li/LiCoO2 Batteries.
TL;DR: Li et al. as mentioned in this paper proposed a modified PDOL (PDOL-F/S) electrolyte with an expanded electrochemical window of 4.43 V and a considerable ionic conductivity of 1.95 × 10-4 S cm-1.
Journal ArticleDOI
Characterization of Ce-doped LiTa2PO8 with improved stability to lithium and ionic conductivity
Journal ArticleDOI
In-situ modification of ultrathin and uniform layer on LiCoO2 particles for 4.2 V poly(ethylene oxide) based solid-state lithium batteries with excellent cycle performance
TL;DR: In this article , a combination of physical stirring and electrochemistry is used to form an ultrathin and uniform cladding layer on the LiCoO2 particles, which shows excellent and stable electrochemical performance, exhibiting a discharge capacity of 112.0 mAh g−1 after 200 cycles, a capacity retention rate of 79.4% and a capacity decay rate of approximately 0.1% per cycle.
References
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Building better batteries
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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.
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TL;DR: Li-ion battery technology has become very important in recent years as these batteries show great promise as power sources that can lead us to the electric vehicle (EV) revolution as mentioned in this paper.
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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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Ionic-liquid materials for the electrochemical challenges of the future.
TL;DR: The goal in this review is to survey the recent key developments and issues within ionic-liquid research in these areas, and to generate interest in the wider community and encourage others to make use of ionic liquids in tackling scientific challenges.