Organosilicon-group-derived silica-ionogel electrolyte for lithium ion batteries

Li, Yuejiao; Guo, Cui; Yue, Lu-Shan; Qu, Wenjie; Chen, Nan; Dai, Yujuan; Chen, Renjie; Wu, Feng

doi:10.1007/s12598-018-1056-4

Cited by 18 publications

(10 citation statements)

References 29 publications

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“…During the first four days, the interfacial resistance decreased and the value remained constant for the next 15 days, suggesting a stable interface of SSE and electrodes without the formation of side reactions. The electrochemical window was 5.4 V vs. Li/Li+, which is higher than organosilicon-group-derived silica-ionogel electrolyte (4.87 V vs. Li + /Li) [ 99 ] and, when subjected to a wide potential range (−0.5 V to 0.5 V) vs. Li/Li+, the battery was able to resist the oxidation reaction. It was predicted that this type of SSE could solve the lithium dendritic issue, allowing an efficient performance of the LIB in real-life applications.…”

Section: Ionic Liquid@metal–organic Framework (Il@mof) As a Solid-sta...mentioning

confidence: 99%

Ionic Liquid@Metal-Organic Framework as a Solid Electrolyte in a Lithium-Ion Battery: Current Performance and Perspective at Molecular Level

et al. 2022

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Searching for a suitable electrolyte in a lithium-ion battery is a challenging task. The electrolyte must not only be chemically and mechanically stable, but also be able to transport lithium ions efficiently. Ionic liquid incorporated into a metal–organic framework (IL@MOF) has currently emerged as an interesting class of hybrid material that could offer excellent electrochemical properties. However, the understanding of the mechanism and factors that govern its fast ionic conduction is crucial as well. In this review, the characteristics and potential use of IL@MOF as an electrolyte in a lithium-ion battery are highlighted. The importance of computational methods is emphasized as a comprehensive tool to investigate the atomistic behavior of IL@MOF and its interaction in electrochemical environments.

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Section: Ionic Liquid@metal–organic Framework (Il@mof) As a Solid-sta...mentioning

confidence: 99%

Ionic Liquid@Metal-Organic Framework as a Solid Electrolyte in a Lithium-Ion Battery: Current Performance and Perspective at Molecular Level

et al. 2022

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“…This study showed that the LiOH-modified IL-based gel has slightly lower ionic conductivity than that of original IL-based gel due to a decreased surface area and size of the pore of modified gel with the attendance of LiOH. In 2018, Li’s group reported a one-step sol–gel method to synthesize an organosilicon-functionalized IL-based gel by in situ immobilization of a TFSI-based IL composed of 1-trimethylsiylmethyl-3-butylimidazolium (SiMC 4 Im) containing 0.6 mol kg −1 LiTFSI within a nanoporous SiO 2 matrix [ 28 ]. The as-prepared IL-based gel exhibited a wide electrochemical potential window of 4.87 V (vs. Li/Li) at room temperature and a conductivity of 0.18 mS cm −1 .…”

Section: Preparation Of Il-based Gelmentioning

confidence: 99%

Ionic Liquid-Based Gels for Applications in Electrochemical Energy Storage and Conversion Devices: A Review of Recent Progress and Future Prospects

Sultana

Ahmed

Jiwanti

et al. 2021

Gels

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Ionic liquids (ILs) are molten salts that are entirely composed of ions and have melting temperatures below 100 °C. When immobilized in polymeric matrices by sol–gel or chemical polymerization, they generate gels known as ion gels, ionogels, ionic gels, and so on, which may be used for a variety of electrochemical applications. One of the most significant research domains for IL-based gels is the energy industry, notably for energy storage and conversion devices, due to rising demand for clean, sustainable, and greener energy. Due to characteristics such as nonvolatility, high thermal stability, and strong ionic conductivity, IL-based gels appear to meet the stringent demands/criteria of these diverse application domains. This article focuses on the synthesis pathways of IL-based gel polymer electrolytes/organic gel electrolytes and their applications in batteries (Li-ion and beyond), fuel cells, and supercapacitors. Furthermore, the limitations and future possibilities of IL-based gels in the aforementioned application domains are discussed to support the speedy evolution of these materials in the appropriate applicable sectors.

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“…As shown in scheme 5a, b and c. Similar idea of functionalization has also been used to SiO 2 . Li et al [131] The Fe 3 O 4 nanoparticles are often applied in ionogels because of their magnetism and coordination. [132] The magne-torheological (MR) technology was adopted to prepare ionogels with improved conductivity and mechanical properties.…”

Section: P E R S O N a L A C C O U N T T H E C H E M I C A L R E C O R Dmentioning

confidence: 99%

Overview of Ionogels in Flexible Electronics

Zhang

Jiang

Dong

et al. 2020

The Chemical Record

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Ionogels have aroused wide interests in the field of flexible electronics. The combination of solid‐state networks and ionic liquids opens up thousands of possibilities for ionogels. The unique structures of ionogels endow them excellent mechanical properties, conductivity and thermal stability to approach the challenge of flexible electronic. A large number of new ionogels have been developed by different methods including the exchange of solution, polymeric ionic liquid and in‐situ reactions in ionic liquids (gelation of low molecular weight gelators, self‐assembly of block polymers, formation of double‐network structure, ionogel nanocomposites and direct polymerization of polymerizable monomers). The aim of this review is to discuss different preparation methods of ionogels and the comparison of their advantages.

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Organosilicon-group-derived silica-ionogel electrolyte for lithium ion batteries

Cited by 18 publications

References 29 publications

Ionic Liquid@Metal-Organic Framework as a Solid Electrolyte in a Lithium-Ion Battery: Current Performance and Perspective at Molecular Level

Ionic Liquid@Metal-Organic Framework as a Solid Electrolyte in a Lithium-Ion Battery: Current Performance and Perspective at Molecular Level

Ionic Liquid-Based Gels for Applications in Electrochemical Energy Storage and Conversion Devices: A Review of Recent Progress and Future Prospects

Overview of Ionogels in Flexible Electronics

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