2021
DOI: 10.5101/nbe.v13i1.p27-35
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Abstract: Strain sensors have spread at present times, and their electrical resistance has been interpreted. In reality, the use of strain sensors has broadened the reach of technology and allowed us to track changes in the environment in various ways. In recent years, due to their distinctive properties, films based on advanced carbon nanomaterials have started applying sophistication sensing. The strength of the tailored material has been obtained in addition to the various functions applied to these nanomaterials due… Show more

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Cited by 8 publications
(5 citation statements)
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“…Based on the working mechanism, pressure sensors are generally divided into four categories such as piezo-resistivity, 107 triboelectricity, 108 capacitive, 109 and piezoelectricity. 110 The piezoresistive pressure sensor converts mechanical pressure into resistance change. It has cost-effective synthesis, simple design, scalability, and fast response.…”
Section: In Situ Structural Health Monitoringmentioning
confidence: 99%
See 1 more Smart Citation
“…Based on the working mechanism, pressure sensors are generally divided into four categories such as piezo-resistivity, 107 triboelectricity, 108 capacitive, 109 and piezoelectricity. 110 The piezoresistive pressure sensor converts mechanical pressure into resistance change. It has cost-effective synthesis, simple design, scalability, and fast response.…”
Section: In Situ Structural Health Monitoringmentioning
confidence: 99%
“…Additionally, their robust mechanical properties ensure durability and reliability of the sensors in diverse environmental conditions. 110 The general principle of piezoelectric sensor is shown in Fig. 10a and b, which indicates that under mechanical stress, the deformation of non-centrosymmetric crystal structures causes the separation of electric dipole moments, resulting in the generation of a piezoelectric voltage on both sides.…”
Section: Application Of Nanocarbons In Structural Health Monitoringmentioning
confidence: 99%
“…16 One common approach to integrating graphene-based materials in a pressure sensor consists in their incorporation into flexible or elastic substrates, such as rubbers, 17,18 fibers, 19,20 fabrics, 21,22 or polymer matrices. 18,23,24 With this approach, various types of pressure sensors featuring different structures have been integrated into capacitive, 25,26 piezorestistive, 15,16 and piezoelectric 27,28 sensors. Piezoresistive sensors are particularly promising for technological implementation, given their simple sensing mechanism and design, low power consumption, and easy readout.…”
Section: ■ Introductionmentioning
confidence: 99%
“…Various nanomaterial-based systems (including MoS 2 , MXene, and gold nanoparticles) are being explored as candidates for pressure-sensitive active materials that, once integrated into a device with appropriate flexible substrates and electrodes, can ensure high sensitivity, durability, and fulfillment of all the aforementioned characteristics. , Among them, graphene and its derivatives are particularly appealing since they display excellent electrical and mechanical properties, high flexibility, and lightweight, rendering graphene-based materials particularly suitable for application in pressure sensing . One common approach to integrating graphene-based materials in a pressure sensor consists in their incorporation into flexible or elastic substrates, such as rubbers, , fibers, , fabrics, , or polymer matrices. ,, With this approach, various types of pressure sensors featuring different structures have been integrated into capacitive, , piezorestistive, , and piezoelectric , sensors. Piezoresistive sensors are particularly promising for technological implementation, given their simple sensing mechanism and design, low power consumption, and easy readout. ,, …”
Section: Introductionmentioning
confidence: 99%
“…[9] Those sensors typically use conductive materials that are applied onto a flexible and stretchable polymeric substrate. [10][11][12] Those materials enable the sensors to function using various transduction mechanisms, including piezoresistive, [13,14] piezoelectric, [15,16] and capacitive [17,18] principles. Nanocomposite materials that are piezoresistive are of interest due to their high sensitivity, ease of manufacturing, simple read-out mechanism and low power consumption.…”
Section: Introductionmentioning
confidence: 99%