Multicolor electrochromic fabric with a simple structure of PEDOT:PSS/DMSO

Gao, Xingyun; Wang, Yongzhen; Wu, Mengjie; Zhi, Chao; Meng, Jiaguang; Zhang, Lan

doi:10.1016/j.dyepig.2023.111642

Cited by 5 publications

(2 citation statements)

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“…Rs is important in situations where electrical interactions occur on a thin outer layer. For some functions such as strain sensors [50], electrochromic fabrics [51], electrodes [52], heating [53], electromagnetic interference (EMI) shielding [54], and antistatic function [55], and for fabrics that need to form conductive networks [56], Rs will decide the effectiveness, and its measurement helps improve the design.…”

Section: Resistance and Resistivity In Conductive Textilesmentioning

confidence: 99%

A Review of the Electrical Conductivity Test Methods for Conductive Fabrics

Xie,

Ventura,

Ardanuy

2024

Textiles

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With the substantial growth of the smart textiles market, electrical properties are becoming a basic requirement for most of the advanced textiles used in the development of wearable solutions and other textile-based smart applications. Depending on the textile substrate, the test method to determine the electrical properties can be different. Unlike smart fibers and yarns, the characterization of the electrical properties of fabrics cannot be tested between two connection points because the result would not represent the behavior of the entire fabric, so the electrical properties must be related to an area. The parameters used to characterize the electrical properties of the fabrics include resistance, resistivity, and conductivity. Although all of them can be used to indicate electrical performance, there are significant differences between them and different methods available for their determination, whose suitability will depend on the function and the textile substrate. This paper revises the main parameters used to characterize the electrical properties of conductive fabrics and summarizes the most common methods used to test them. It also discusses the suitability of each method according to several intervening factors, such as the type of conductive fabric (intrinsically or extrinsically conductive), its conductivity range, other fabric parameters, or the final intended application. For intrinsically conductive woven fabrics, all the methods are suitable, but depending on the requirements of conductivity accuracy, the contact resistance from the measuring system should be determined. For intrinsically conductive knitted fabrics, two-point probe, Van der Pauw, and eddy current methods are the most suitable. And for intrinsically conductive nonwoven fabrics, two-point probe and four-point probe methods are the most appropriate. In the case of extrinsically conductive fabrics, the applied method should depend on the substrate and the properties of the conductive layer.

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Section: Resistance and Resistivity In Conductive Textilesmentioning

confidence: 99%

A Review of the Electrical Conductivity Test Methods for Conductive Fabrics

Xie,

Ventura,

Ardanuy

2024

Textiles

View full text Add to dashboard Cite

show abstract

“…PEDOT:PSS is an ideal material for the ion storage layer due to its high transmittance in both the oxidized and reduced states . However, the organic solvents that are present in the electrolyte can cause severe erosion on the PSS in the PEDOT:PSS, potentially causing a structural collapse of PEDOT:PSS film and thus severely decrease in the performance of the ECSCs . In addition, enhancing the color contrast and durability of the devices necessitates the creation of adaptive camouflage EC devices with a high reflection contrast and stability.…”

Section: Introductionmentioning

confidence: 99%