Compliant gel polymer electrolyte based on poly(methyl acrylate-co-acrylonitrile)/poly(vinyl alcohol) for flexible lithium-ion batteries

Ma, Xiaofu; Huang, Xinglan; Gao, Jinzhang; Zhang, Shu; Deng, Zhenghua; Suo, Jishuan

doi:10.1016/j.electacta.2013.10.169

Cited by 33 publications

(15 citation statements)

References 31 publications

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“…However, the high reactivity with lithium metals, insufficient mechanical strength and persistent structure of GPE are critical deficiencies for preventing their use in practical LIBs [43]. Significant efforts have been made to enhance physical and electrochemical performance, such as grafting [44], blending [45], copolymerizing [46] and incorporating inorganic fillers [47,48] into polymer matrices. In comparison, interpenetrating crosslinked networks by blending different polymeric matrices are capable of providing enhanced mechanical flexibility and compatibility for the electrodes, which is essential for improving safety operation in the charge/discharge cycling processes [28,49].…”

Section: Introductionmentioning

confidence: 98%

Effect of polyacrylonitrile on triethylene glycol diacetate-2-propenoic acid butyl ester gel polymer electrolytes with interpenetrating crosslinked network for flexible lithium ion batteries

Wang

Song

Fan

et al. 2015

Journal of Power Sources

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Section: Introductionmentioning

confidence: 98%

Effect of polyacrylonitrile on triethylene glycol diacetate-2-propenoic acid butyl ester gel polymer electrolytes with interpenetrating crosslinked network for flexible lithium ion batteries

Wang

Song

Fan

et al. 2015

Journal of Power Sources

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“…For the BA monomer, the peaks at 1,630 cm -1 and 1,760 cm -1 may be ascribed to the functional groups of C=C and C=O [34]. The absorption peaks at 1,619 and 2,239 cm -1 in the AN monomer correspond to the C=C and C≡N bonds, respectively [35]. Comparing the FT-IR spectrum of the copolymer P(AMPS-BA) with the monomers, it can be observed that the co-polymer still shows (and remains)…”

Section: Preparation and Ftirmentioning

confidence: 95%

Three-dimensional hierarchical walnut kernel shape conducting polymer as water soluble binder for lithium-ion battery

Zou

Tang

et al. 2018

Electrochimica Acta

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Hierarchical nanostructures containing three-dimensional (3D) spheres are promising materials due to their unique physicochemical characteristics. In this study, a 3D hierarchical walnut kernel shape conducting polymer binder (CPB) is facilely fabricated via emulsion polymerization method. CPB exert beneficial properties as a good adhesive for LiFePO4 cathodes, and an efficient conducting material for Li + inside 2/20 the cathode, providing a facile pathway for ion movement. Unlike one-dimensional (1D) binders, the unique 3D hierarchical structure exhibits multi-dimensional bonding interactions with active materials and therefore offers robust contacts between both components. When the active material loses its original contact with the binder during potential cycling, CPB can successfully recover its 3D hierarchical network, thus creating a self-healing effect. CPB-based LiFePO4 electrode shows remarkedly improved electrochemical performances compared to other well-known binders, such as poly(vinylidene fluoride).

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“…Among various polymer electrolytes, gel polymer electrolytes(GPEs) composed of conventional liquid electrolytes and a polymer matrix, have been extensively investigated because of their good ionic conductivity, non-flammability, high thermal stability, excellent electrolyte leakage-proof and mechanical flexibility (Figure 10). [120][121][122][123][124][125][126][127] For example, a self-supporting composite gel polymer which can conform to 3D micropatterned architecture electrodes. [120] A functional filler of Al ).…”

Section: Flexible Electrolytesmentioning

confidence: 99%

A Review of Advanced Flexible Lithium‐Ion Batteries

Tao

Chen

2018

Adv Materials Technologies

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The rapid development of flexible electronics has triggered extensive efforts to explore matching flexible energy-storage devices as power sources. Flexible lithium-ion batteries (LIBs) have been demonstrated as the current most attractive and versatile energy storage devices for flexible electronics. A series of designs and constructions for flexible LIBs have been investigated in recent years. Particularly, significant progress has been achieved in finding high performance electrolyte and electrode materials, new structural designs as well as suitable fabrication methods for flexible LIBs. In this review, the recent advances in the exploration of flexible lithium-ion batteries are summarized and discussed, with special focus on the selectivity of flexible electrode/electrolyte materials, cell structure design, and full cell assembly process. Perspectives for the future development of flexible LIBs are also discussed.Received: ((will be filled in by the editorial staff))Revised: ((will be filled in by the editorial staff))

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Compliant gel polymer electrolyte based on poly(methyl acrylate-co-acrylonitrile)/poly(vinyl alcohol) for flexible lithium-ion batteries

Cited by 33 publications

References 31 publications

Effect of polyacrylonitrile on triethylene glycol diacetate-2-propenoic acid butyl ester gel polymer electrolytes with interpenetrating crosslinked network for flexible lithium ion batteries

Effect of polyacrylonitrile on triethylene glycol diacetate-2-propenoic acid butyl ester gel polymer electrolytes with interpenetrating crosslinked network for flexible lithium ion batteries

Three-dimensional hierarchical walnut kernel shape conducting polymer as water soluble binder for lithium-ion battery

A Review of Advanced Flexible Lithium‐Ion Batteries

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