Wearable strain sensing textile based on one-dimensional stretchable and weavable yarn sensors

Li, Xiaoting; Hu, Haibo; Hua, Tao; Xu, Bingang; Jiang, Shou-xiang Kinor

doi:10.1007/s12274-018-2043-7

Cited by 114 publications

(95 citation statements)

References 53 publications

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“…In addition, the stretchable conductive yarns exhibited high stretchability up to a tensile strain of 300% and reliable long‐term cycling stability for nearly 300 000 cycles. Li et al also developed stretchable conductive yarns by coating a conductive AgNP/graphene‐microsheet composite sheath, and a elastomeric encapsulation layer on an elastic PU core filament (Figure c) . The graphene‐microsheets were repeatedly dip‐coated on the surface of the pretreated elastic PU filament, providing the electrical conductivity of 60.5 mS cm −1 .…”

Section: Fabrication Techniques For 1d Stretchable Electrodesmentioning

confidence: 99%

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Recent Advances in 1D Stretchable Electrodes and Devices for Textile and Wearable Electronics: Materials, Fabrications, and Applications

et al. 2019

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applications, and smart sportswear. [13][14][15][16][17] In this regard, stretchable and wearable electronic devices in the 1D form, which can be directly integrated into daily clothes without any inconsistency, are greatly promising for future wearable electronics. [18][19][20][21][22][23] In addition, the hierarchical property of the fibrous structures (fiber: a small and short piece of a strand, filament: a long strand, yarn: an intertwined 1D structure of fibers or filaments, and fabric: a flexible substance consisting of a network of yarns) makes 1D electronic devices and systems remarkably suitable for advanced wearable electronics. The 1D assemblies including the 1D electronic devices also have unique characteristics appropriate to wearable electronics such as softness, stretchability, breathability, and high tolerance to damage. [3] Stretchability, in particular, is one of the most important properties for practical wearable applications because smart clothes or textiles including such 1D electronic devices should be covered on soft and curved human body. [24] Furthermore, some parts of clothes are frequently stretched and deformed during natural movements in daily life, thereby increasing the importance of stretchability of 1D electronic devices. Although many of existing clothes have achieved certain stretchability with only rigid yarns through specific textile structures such as woven or knitted structures, the stretchability resulting from such textile structures is insufficient to cover high stretchability desired in specific applications. For example, high stretchability of textiles is highly required for sportswear in order to achieve a form-fitting property, high comfortability, and elasticity during exercise. For such purpose, various stretchable yarns such as spandex have been widely used in textile industry. These properties of textiles are also essential for various sensing applications of wearable and textile electronic, resulting that high stretchability should be achieved for the 1D electronic devices. [25,26] In addition, the high stretchability resulting from the use of stretchable conductive yarns can successfully prevent a bagging issue of smart textiles which degrades stability and reproducibility of the smart textiles. For achieving the 1D stretchable electronic devices and systems, the development of 1D stretchable electrodes such as conductive yarns or filaments with high electrical conductivity and stretchability is basically essential above other things. In this regard, recent advances toward developing various high-performance Research on wearable electronic devices that can be directly integrated into daily textiles or clothes has been explosively grown holding great potential for various practical wearable applications. These wearable electronic devices strongly demand 1D electronic devices that are light-weight, weavable, highly flexible, stretchable, and adaptable to comport to frequent deformations during usage in daily life. To this end, the development of 1D electrodes wit...

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Section: Fabrication Techniques For 1d Stretchable Electrodesmentioning

confidence: 99%

“…c) Schematic illustration of fabrication process for the stretchable conductive fibers based on the dip‐coating of conductive materials. Reproduced with permission . Copyright 2018, Springer Nature.…”

Section: Fabrication Techniques For 1d Stretchable Electrodesmentioning

confidence: 99%

Recent Advances in 1D Stretchable Electrodes and Devices for Textile and Wearable Electronics: Materials, Fabrications, and Applications

et al. 2019

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“…With the development of smart technology, exible electronic devices have been applied in various elds, including health monitoring, 1 human motion, 2 exible photoelectrics, 3 articial muscle design, 4 and intelligent weaving. 5 Due to better stretchability, 6,7 exibility, 8,9 skin adaptability and sensitivity of exible electronic devices, [10][11][12][13] much attention has been given to the potential applications of highly stretchable, linear, 14,15 and electrically conductive strain sensors. In particular, exible substrates with wide stretching ranges [16][17][18] and hybrid sensitive unit nanomaterials are still hot topics in scientic research.…”

Section: Introductionmentioning

confidence: 99%

A highly stretchable strain sensor based on CNT/graphene/fullerene-SEBS

et al. 2020

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“…As a matter of fact, for flexible and wearable devices, the typical textile processing techniques [26][27][28][29][30], such as knitting, weaving, and embroidering, are rarely reported for integrating with the applications. Instead, more works paid their attention to the pure synthesis of the electroactive materials [31][32][33].…”

Section: Introductionmentioning

confidence: 99%

Toward Flexible and Wearable Embroidered Supercapacitors from Cobalt Phosphides-Decorated Conductive Fibers

Wen

Zhou

2019

Nano-Micro Lett.

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HIGHLIGHTS• The conductive silver-plated nylon yarns fully fit the demand for wearable supercapacitor skeleton, owing to the advantages of high conductivity and flexibility.• The computerized programming embroidering technique was firstly applied for realizing standardized batch processing of the flexible supercapacitor skeleton in various patterns.• Cobalt phosphides were properly electrodeposited on the conductive embroidery as the pseudocapacitive materials, providing remarkable electrochemical performance. ABSTRACT Wearable supercapacitors (SCs)are gaining prominence as portable energy storage devices. To develop high-performance wearable SCs, the significant relationship among material, structure, and performance inspired us with a delicate design of the highly wearable embroidered supercapacitors made from the conductive fibers composited. By rendering the conductive interdigitally patterned embroidery as both the current collector and skeleton for the SCs, the novel pseudocapacitive material cobalt phosphides were then successfully electrodeposited, forming the first flexible and wearable in-plane embroidery SCs. The electrochemical measurements manifested that the highest specific capacitance was nearly 156.6 mF cm −2 (65.72 F g −1 ) at the current density of 0.6 mA cm −2 (0.25 A g −1 ), with a high energy density of 0.013 mWh cm −2 (5.55 Wh kg −1 ) at a power density of 0.24 mW cm −2 (100 W kg −1 ). As a demonstration, a monogrammed pattern was ingeniously designed and embroidered on the laboratory gown as the wearable in-plane SCs, which showed both decent electrochemical performance and excellent flexibility.

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Wearable strain sensing textile based on one-dimensional stretchable and weavable yarn sensors

Cited by 114 publications

References 53 publications

Recent Advances in 1D Stretchable Electrodes and Devices for Textile and Wearable Electronics: Materials, Fabrications, and Applications

Recent Advances in 1D Stretchable Electrodes and Devices for Textile and Wearable Electronics: Materials, Fabrications, and Applications

A highly stretchable strain sensor based on CNT/graphene/fullerene-SEBS

Toward Flexible and Wearable Embroidered Supercapacitors from Cobalt Phosphides-Decorated Conductive Fibers

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