Electrochemical properties of gel polymer electrolyte based on poly(acrylonitrile)-poly(ethylene glycol diacrylate) blend

Cho, Byung Won; Kim, Da Hye; Lee, Hae Young; Na, Byung-Ki

doi:10.1007/s11814-007-0117-4

Cited by 10 publications

(3 citation statements)

References 20 publications

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“…This study demonstrated that the ionic conductivity was enhanced when using an optimum TiO 2 loading (2 wt%) in the GPE. Byung et al [ 79 ] synthesized a GPE by blending poly(acrylonitrile)-poly(ethylene glycol diacrylate) (PAN-PEGDA) with Li-salt and TiO 2 NPs. The high surface area of inorganic fillers can improve the interfacial resistance and ionic conductivity of Li metal owing to an increase in chemical stability and possible retention of organic solvents in the micropores; this assists in the regulation of possible side reactions associated with Li metal.…”

Section: Details Of the Inorganic Fillers Applied In Gpesmentioning

confidence: 99%

Inorganic Fillers in Composite Gel Polymer Electrolytes for High-Performance Lithium and Non-Lithium Polymer Batteries

Huy

Hur

2021

Nanomaterials

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Among the various types of polymer electrolytes, gel polymer electrolytes have been considered as promising electrolytes for high-performance lithium and non-lithium batteries. The introduction of inorganic fillers into the polymer-salt system of gel polymer electrolytes has emerged as an effective strategy to achieve high ionic conductivity and excellent interfacial contact with the electrode. In this review, the detailed roles of inorganic fillers in composite gel polymer electrolytes are presented based on their physical and electrochemical properties in lithium and non-lithium polymer batteries. First, we summarize the historical developments of gel polymer electrolytes. Then, a list of detailed fillers applied in gel polymer electrolytes is presented. Possible mechanisms of conductivity enhancement by the addition of inorganic fillers are discussed for each inorganic filler. Subsequently, inorganic filler/polymer composite electrolytes studied for use in various battery systems, including Li-, Na-, Mg-, and Zn-ion batteries, are discussed. Finally, the future perspectives and requirements of the current composite gel polymer electrolyte technologies are highlighted.

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Section: Details Of the Inorganic Fillers Applied In Gpesmentioning

confidence: 99%

Inorganic Fillers in Composite Gel Polymer Electrolytes for High-Performance Lithium and Non-Lithium Polymer Batteries

Huy

Hur

2021

Nanomaterials

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“…Moreover, acrylic fiber dyes very well and has excellent colorfastness. AN copolymers were used as polymer electrolytes, i.e., in Li‐polymer batteries,2–8 to produce conductive composites as thin films,9–11 or used as a fiber form,12, 13 with addition of salts or self‐dopant polymers to improve the electronic interaction of structure and dielectric and conductance properties. Electrostatic interaction increases by incorporation of a small amount of a sulfonate (SO 3 − ) or a carboxylate (COO − ) group in such composites, resulting in better electrical conductivity and improved morphologic properties.…”

Section: Introductionmentioning

confidence: 99%

Polypyrrole/Poly(acrylonitrile‐co‐butyl acrylate) Composite

Unsal¹,

Kalaoğlu²,

Karakas³

et al. 2012

Adv Polym Technol

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Poly(acrylonitrile-co-butyl acrylate) [P(AN-co-BuA)] was synthesized from acrylonitrile (AN) 95% and butyl acrylate (BuA) 5%-molar ratios-by free-radical polymerization in aqueous media, using ceric ammonium nitrate as an initiator. Pyrrole was oxidatively polymerized in dimethylformamide in the presence of P(AN-co-BuA) matrix to produce polypyrrole (PPy) composites. Composite thin films were produced by solution casting onto smooth glass surfaces. Scanning electron microscopy and Fourier transform infrared-attenuated total reflectance analysis of thin films revealed the presence of PPy in the composite structure. Electrical impedance measurements were conducted to reveal the electrical conductivity change due to increasing PPy content. Enhancing the flexibility of PPy structures, as a composite film composed of PPy, could find substantial utility in the application of PPy products. BuA in a copolymer structure with AN improved the mechanical properties of the resulting copolymer by compensating the mechanical disadvantages of PPy. The

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“…The SiC/C composites showed good oxidation resistance up to 830 • C. The effective mixing ratio of PCS/phenolic resin to prepare improved mechanical property was 2/1. Literature such as Park et al (1996), Sun et al (1998), Jeon and Yoo (1998), Lim et al (1999), Hwang and Chun (1999), Lee et al (1999), Cho et al (2007), Pattamarat and Hunsom (2008), Kim et al (2008), Joo et al (2008), Jeong et al (2008), andCho et al (2008) reported development and applications of electrodes.…”

Section: Introductionmentioning

confidence: 99%

Influence of carbonisation on selected engineering properties of carbon resin electrodes for electrochemical treatment of wastewater

Oke

2009

Can J Chem Eng

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In this study, effects of selected factors on selected properties of carbon resin electrodes (CRE) have been investigated. CRE were developed from used dry cells and resin using non-heat-treatment process. Selected properties (density, electrical resistance, microstructure, hygroscopy, stability moisture content, compressive and flexural strength) of the electrodes were monitored and effects of carbonisation temperature, carbon particle size, and compaction pressure on these properties were studied.The study revealed that the density of CRE was in the range of 1.33 to 1.59 g/cm 3 , compressive strength ranged from 36.56 to 43.81 MN/m 2 , flexural strength, moisture content, and swelling were in the range of 6.76 to 8.10 MN/m 2 , 0.84-0.93%, and 6.04-9.30%, respectively. In all cases electrical resistance and density of CRE decreased with increasing carbonisation temperature at various operational factors (particle size, compacting pressure, and percentage of the resin used). Also, it was revealed that carbonisation of CRE from 30 to 220 • C reduced specific electrical resistance and density from 1.85 to 1.29 × 10 −1 /cm and from 1.35 to 1.24 g/cm 3 , respectively, but carbonisation temperature had no significant effect on wetness, compressive and flexural strength, stability, and moisture content of the electrodes. Estimated costs revealed that cost of producing CRE was cheaper ($13.25/m) than that of heat-treated electrodes ($33.33/m).It was concluded that carbonisation temperature, particle size, compacting pressure, and percentage of the resin used are important factors in the development of CRE with lower specific electrical resistance.Dans la présenteétude, on a examiné les effets de facteurs choisis sur des propriétés choisies d'électrodes de résine de carbone (ERC). On a mis au point ces dernièresà partir de piles sèches usées et de résine au moyen d'un procédé sans traitement thermique. On a observé les propriétés sélectionnées (densité, résistanceélectrique, microstructure, hygrométrie, stabilité, teneur en humidité, résistanceà la compression et résistanceà la flexion) desélectrodes et on a examiné les effets de la température de carbonisation, la taille des particules de carbone et la pression de compactage sur ces propriétés. L'étude a révélé que la densité des ERC se situait dans la plage de 1,33 g/cm 3à 1,59 g/cm 3 , la pression de compactage variait de 36,56à 43,81 MN/m 2 et la résistanceà la flexion, la teneur en humidité et le gonflement variaient de 6,76à 8,10 MN/m 2 , 0,84à 0,93% et 6,04à 9,30% respectivement. Dans tous les cas, la résistanceélectrique et la densité des ERC diminuaient avec l'augmentation de la température de carbonisationà divers facteurs opérationnels (taille des particules, pression de compactage et pourcentage de résine utilisé). On aégalement noté que la carbonisation des ERC de 30à 220 • C réduisait la résistanceélectrique et la densité spécifiques de 1,85à 1,29 × 10 −1 /cm et de 1,35 g/cm 3à 1,24 g/cm 3 respectivement, mais la température de carbonisation n'a eu aucun ef...

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Electrochemical properties of gel polymer electrolyte based on poly(acrylonitrile)-poly(ethylene glycol diacrylate) blend

Cited by 10 publications

References 20 publications

Inorganic Fillers in Composite Gel Polymer Electrolytes for High-Performance Lithium and Non-Lithium Polymer Batteries

Inorganic Fillers in Composite Gel Polymer Electrolytes for High-Performance Lithium and Non-Lithium Polymer Batteries

Polypyrrole/Poly(acrylonitrile‐co‐butyl acrylate) Composite

Influence of carbonisation on selected engineering properties of carbon resin electrodes for electrochemical treatment of wastewater

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