Ammonia gas sensors ink-jet printed on textile substrates

Stempień, Z.; Kozicki, Marek; Pawlak, Ryszard; Korzeniewska, Ewa; Owczarek, Grzegorz; Pościk, Adam; Sajna, Dariusz

doi:10.1109/icsens.2016.7808457

Cited by 19 publications

(17 citation statements)

References 11 publications

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“…Flexible printed gas sensors could be developed also by using textile as substrate. In the case reported in reference [49], textile (polypropylene (PP) spun-bonded non-woven) is the substrate on which the sensing layer was deposited. In other studies, through the functionalization of nylon or cotton-based yarns, sensitive textiles were obtained [78,79].…”

Section: Flexible Substratesmentioning

confidence: 99%

“…In a conducting polymer based chemoresistive gas sensor, a change of the target gas concentration results in a polymer conductivity variation. The most used conducting polymers, also in flexible printed gas sensor development [82,83], are polyaniline, polypyrrole, poly(3,4-ethylenedioxythiophene) (PEDOT), and PEDOT doped with polystyrene sulfonated acid (PEDOT/PSS) [40,49,52]. In [92] the characteristic of printing conducting polymers to chemical sensor is described in detail.…”

Section: Functional Materialsmentioning

confidence: 99%

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Year 2020: A Snapshot of the Last Progress in Flexible Printed Gas Sensors

Fioravanti

Carotta

2020

Applied Sciences

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A review of recent advances in flexible printed gas sensors is presented. During the last years, flexible electronics has started to offer new opportunities in terms of sensors features and their possible application fields. The advent of this technology has made sensors low-cost, thin, with a large sensing area, lightweight, wearable, flexible, and transparent. Such new characteristics have led to the development of new gas sensor devices. The paper makes some statistical remarks about the research and market of the sensors and makes a shot of the printing technologies, the flexible organic substrates, the functional materials, and the target gases related to the specific application areas. The conclusion is a short notice on perspectives in the field.

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Section: Flexible Substratesmentioning

confidence: 99%

Section: Functional Materialsmentioning

confidence: 99%

Year 2020: A Snapshot of the Last Progress in Flexible Printed Gas Sensors

Fioravanti

Carotta

2020

Applied Sciences

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“…Substrates used to apply printed chemiresistive sensors are rigid ones, like glass [20][21][22][23] or silicium [24,25]. Furthermore, the use of flexible substrates, like polyethylene terephthalate (PET) [26,27], polyethylene naphthalate (PEN) [28][29][30], Kapton [31][32][33][34][35][36], coated paper [25,[37][38][39][40], or even textiles [41], are demonstrated. Flexible substrates have great potential to enhance application possibilities of chemiresistive sensors.…”

Section: Substrate and Electrode Materialsmentioning

confidence: 99%

Inkjet-Printed Wireless Chemiresistive Sensors—A Review

2018

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Microelectronic devices have great potential to be integrated into the Internet of Things, bringing benefits to the environment, society, and economy. Especially, microscaled chemical sensors for environmental monitoring are of great interest since they can be manufactured by cost, time, and resource efficient inkjet printing technology. The aim of the present literature review is a reflection of state-of-the-art inkjet-printed chemiresistive sensors. It examines current material approaches used to realize printed chemiresistors, especially the challenges in the realisation of accurate electrode patterns as well as the deposition of various sensing materials by inkjet printing technology. The review will be completed by an overview of current research activities dealing with the integration of chemiresistive sensors into wireless applications. The result of this review confirms that during the last decades, the number of publications covering inkjet-printed chemical, especially chemiresistive, sensors and their introduction into the Internet of Things is growing. Furthermore, it reveals the need for further research regarding material science and printing technology compatibility to achieve reliable and reproducible chemiresistive sensors.

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“…Textronic sensors must also have low power consumption, flexibility, as well as reliable sensing performance. The sensors combined with clothes include the following types: gas [12], pressure [13], strain [14], temperature [15], sitting posture [16], or urea [17] detectors.…”

Section: Introductionmentioning

confidence: 99%

“…The solution of Equation (6) is obtained when the specified approximation tolerance or maximal number of iterations has been reached. The smoothing defined in Equation (12) was performed by implementing the Matlab function given in Equation 13,…”

mentioning

confidence: 99%

Surface Morphology Analysis of Metallic Structures Formed on Flexible Textile Composite Substrates

Korzeniewska

Sekulska‐Nalewajko

Gocławski

et al. 2020

Sensors

Self Cite

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This paper compares methods for measuring selected morphological features on the surface of thin metallic layers applied to flexible textile substrates. The methods were tested on a silver layer with a thickness of several hundred nanometers, which was applied to a textile composite with the trade name Cordura. Measurements were carried out at the micro scale using both optical coherent tomography (OCT) and the traditional contact method of using a profilometer. Measurements at the micro-scale proved the superiority of the OCT method over the contact method. The method of contactless measurement employs a dedicated algorithm for three-dimensional surface image analysis and does not affect the delicate surface structure of the measured layer in any way. Assessment of the surface profile of textile substrates and the thin films created on them, is important when estimating the contact angle, wetting behavior, or mechanical durability of the created metallic structure that can be used as the electrodes or elements of wearable electronics or textronics systems.

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Ammonia gas sensors ink-jet printed on textile substrates

Cited by 19 publications

References 11 publications

Year 2020: A Snapshot of the Last Progress in Flexible Printed Gas Sensors

Year 2020: A Snapshot of the Last Progress in Flexible Printed Gas Sensors

Inkjet-Printed Wireless Chemiresistive Sensors—A Review

Surface Morphology Analysis of Metallic Structures Formed on Flexible Textile Composite Substrates

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