A novel thioctic acid-functionalized hybrid network for solid-state batteries

Zuo, Xuri; Cheng, Yu; Xu, Lin; Chen, Renpeng; Liu, Fang; Zhang, Hong; Mai, Liqiang

doi:10.1016/j.ensm.2022.01.045

Cited by 20 publications

(11 citation statements)

References 38 publications

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“…Similarly, Zuo et al prepared a organodisulfide-based polymer electrolyte with 3D cross-linked network via the reaction of PEGDA and thioctic acid (TA), and the addition of poly(vinylidene fluoride-co-hexafluorpropylene) (PVDF-HFP) for improving mechanical and thermal stability. 297 The abundant C−S bonds produce suitable sites for rapid Li + transport and uniform lithium deposition. In addition, the self-healing ability of the dynamic S−S bonds also has been explored in polymer electrolytes.…”

Section: Organosulfur Additives For Li-co 2 Batteriesmentioning

confidence: 99%

“…The Li/ScPEO/LiFePO 4 cell delivers a discharge capacity of 140.4 mAh g –1 at a 1 C rate, with a capacity retention of 71.4% after 1200 cycles (Figure c). Similarly, Zuo et al prepared a organodisulfide-based polymer electrolyte with 3D cross-linked network via the reaction of PEGDA and thioctic acid (TA), and the addition of poly(vinylidene fluoride- co -hexafluorpropylene) (PVDF-HFP) for improving mechanical and thermal stability . The abundant C–S bonds produce suitable sites for rapid Li + transport and uniform lithium deposition.…”

Section: Organosulfur As Electrolytes In Lithium Batteriesmentioning

confidence: 99%

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Organosulfur Materials for Rechargeable Batteries: Structure, Mechanism, and Application

et al. 2023

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Lithium-ion batteries have received significant attention over the last decades due to the wide application of portable electronics and increasing deployment of electric vehicles. In order to further enhance the performance of the batteries and overcome the capacity limitations of inorganic electrode materials, it is imperative to explore new cathode and functional materials for rechargeable lithium batteries. Organosulfur materials containing sulfur−sulfur bonds as a kind of promising organic electrode materials have the advantages of high capacities, abundant resources, tunable structures, and environmental benignity. In addition, organosulfur materials have been widely used in almost every aspect of rechargeable batteries because of their multiple functionalities. This review aims to provide a comprehensive overview on the development of organosulfur materials including the synthesis and application as cathode materials, electrolyte additives, electrolytes, binders, active materials in lithium redox flow batteries, and other metal battery systems. We also give an in-depth analysis of structure−property−performance relationship of organosulfur materials, and guidance for the future development of organosulfur materials for next generation rechargeable lithium batteries and beyond.

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Section: Organosulfur Additives For Li-co 2 Batteriesmentioning

confidence: 99%

Section: Organosulfur As Electrolytes In Lithium Batteriesmentioning

confidence: 99%

Organosulfur Materials for Rechargeable Batteries: Structure, Mechanism, and Application

et al. 2023

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“…1f). In addition, For TA, the Raman spectrum shows a strong and sharp characteristic absorption peak at 510 cm À1 , 37 which is caused by the intramolecular disulfide bond on the heterocyclopentane structure of TA. Different from the spike of TA, the absorption peak at 510 cm À1 in the Raman spectra of TA-b and TA-LIM is split into two parallel shoulder peaks, which are located at 508 cm À1 and 525 cm À1 , respectively (Fig.…”

Section: Resultsmentioning

confidence: 99%

A natural polymer with desirable self-healing and recyclable, antibacterial, and adhesive properties based on turpentine monomer

Wang

Zhou

Wang

et al. 2023

Mater. Chem. Front.

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“…Encouraged by the drop in T g induced by M2, rich in typical Li conducting groups (ether and thioether bonds), [32][33][34][35] the three polymers P1-3 were evaluated as solid polymer electrolytes (SPEs). For this purpose, the materials were mixed with 30 wt % LiTFSI in acetonitrile prior to solvent removal.…”

Section: Evaluation Of the Ionic Conductivity Of Pmtcsmentioning

confidence: 99%

Facile Access to CO₂‐Sourced Polythiocarbonate Dynamic Networks And Their Potential As Solid‐State Electrolytes For Lithium Metal Batteries

et al. 2023

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Poly(monothiocarbonate)s are an interesting class of sulfurcontaining materials whose application as solid polymer electrolytes was barely studied, certainly due to the elusive production of diversified polymer architectures. Herein, a new liquid CO 2 -sourced bis(α-alkylidene cyclic carbonate) monomer was designed at high yield to allow its one-step and solventfree copolymerization with thiols to produce linear and crosslinked polymers in mild conditions. The influence of the monomer structure on the thermal properties and the ionic conductivity of linear polymers was assessed. The polymer network showed to be thermally re-processable owing to the dynamic nature of the monothiocarbonate bonds. A solid polymer electrolyte was easily obtained from the cross-linked material when combined with LiTFSI salt. The solid polymer electrolyte was characterized by an ionic conductivity reaching 6 × 10 À 6 S cm À 1 at room temperature with a lithium transference number of 0.37 and a wide electrochemical stability window (4.0 V vs Li 0 /Li + ) valid for lithium cycling. This work thus reports an attractive valorizing approach for carbon dioxide to deliver under mild operating conditions poly(monothiocarbonate)containing novel covalent adaptable network materials of high potential for energy applications, especially as solid electrolytes for batteries.

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A novel thioctic acid-functionalized hybrid network for solid-state batteries

Cited by 20 publications

References 38 publications

Organosulfur Materials for Rechargeable Batteries: Structure, Mechanism, and Application

Organosulfur Materials for Rechargeable Batteries: Structure, Mechanism, and Application

A natural polymer with desirable self-healing and recyclable, antibacterial, and adhesive properties based on turpentine monomer

Facile Access to CO₂‐Sourced Polythiocarbonate Dynamic Networks And Their Potential As Solid‐State Electrolytes For Lithium Metal Batteries

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A novel thioctic acid-functionalized hybrid network for solid-state batteries

Cited by 20 publications

References 38 publications

Organosulfur Materials for Rechargeable Batteries: Structure, Mechanism, and Application

Organosulfur Materials for Rechargeable Batteries: Structure, Mechanism, and Application

A natural polymer with desirable self-healing and recyclable, antibacterial, and adhesive properties based on turpentine monomer

Facile Access to CO2‐Sourced Polythiocarbonate Dynamic Networks And Their Potential As Solid‐State Electrolytes For Lithium Metal Batteries

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Product

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Facile Access to CO₂‐Sourced Polythiocarbonate Dynamic Networks And Their Potential As Solid‐State Electrolytes For Lithium Metal Batteries