SbSI Composites Based on Epoxy Resin and Cellulose for Energy Harvesting and Sensors—The Influence of SBSI Nanowires Conglomeration on Piezoelectric Properties

Toroń, Bartłomiej; Szperlich, P.; Kozioł, M.

doi:10.3390/ma13040902

Cited by 20 publications

(38 citation statements)

References 45 publications

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“…Among nanofillers experimented for the fabrication of piezoelectric nanosensors and energy harvesting devices, produced in the form of epoxy-based FRP elements, antimony sulfoiodide (SbSI) nanowires are worthy to be mentioned due to their high value of electromechanical and piezoelectric coefficients [ 90 ].…”

Section: Nanofillers For Epoxy Resinsmentioning

confidence: 99%

“…The extraordinary chemical and physical properties of a wide variety of experimental nano-epoxies enable a wide range of applications, varying from coatings to structural adhesives, from FRP matrix to electrical/electronic components. Epoxy nanocomposites have found advantageous application in many industrial fields [ 59 , 120 ] such as aerospace [ 114 ], aircraft [ 119 ], automotive [ 33 , 110 ], buildings [ 18 , 67 , 145 , 146 ], electronic devices [ 17 , 86 , 99 , 128 ], sensors [ 90 , 110 , 115 , 127 , 144 ] (even for biomedical applications), anti-static materials [ 9 ], abrasive tools [ 103 ], anti-corrosive coatings (for example in marine environment [ 147 ] or pipes [ 10 ]), and structural applications [ 29 , 68 , 109 ] with self-sensing properties [ 127 ]. Often, the improved properties allow an efficient usage for multifunctional purposes [ 27 , 69 , 148 ].…”

Section: Applications Of Nanofilled/nanostructured Epoxy Resinsmentioning

confidence: 99%

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Recent Advances and Trends of Nanofilled/Nanostructured Epoxies

Frigione

Lettieri

2020

Materials

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This paper aims at reviewing the works published in the last five years (2016–2020) on polymer nanocomposites based on epoxy resins. The different nanofillers successfully added to epoxies to enhance some of their characteristics, in relation to the nature and the feature of each nanofiller, are illustrated. The organic–inorganic hybrid nanostructured epoxies are also introduced and their strong potential in many applications has been highlighted. The different methods and routes employed for the production of nanofilled/nanostructured epoxies are described. A discussion of the main properties and final performance, which comprise durability, of epoxy nanocomposites, depending on chemical nature, shape, and size of nanoparticles and on their distribution, is presented. It is also shown why an efficient uniform dispersion of the nanofillers in the epoxy matrix, along with strong interfacial interactions with the polymeric network, will guarantee the success of the application for which the nanocomposite is proposed. The mechanisms yielding to the improved properties in comparison to the neat polymer are illustrated. The most important applications in which these new materials can better exploit their uniqueness are finally presented, also evidencing the aspects that limit a wider diffusion.

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Section: Nanofillers For Epoxy Resinsmentioning

confidence: 99%

Section: Applications Of Nanofilled/nanostructured Epoxy Resinsmentioning

confidence: 99%

Recent Advances and Trends of Nanofilled/Nanostructured Epoxies

Frigione

Lettieri

2020

Materials

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“…These studies are very important for understanding the properties and possible applications of SbSI. For example, the aforementioned shifted positions of Sb, S, and I atoms may explain the recently reported piezoelectric properties of paraelectric phase SbSI-based nanocomposites [ 19 , 20 , 21 ].…”

Section: Introductionmentioning

confidence: 99%

Electrical Property Analysis of Textured Ferroelectric Polycrystalline Antimony Sulfoiodide Using Complex Impedance Spectroscopy

et al. 2021

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Antimony sulfoiodide (SbSI) is a ferroelectric semiconductor with many interesting physical properties (optical, photoconductive, ferroelectric, piezoelectric, etc.). The electrical properties of textured polycrystalline SbSI obtained by the rapid cooling of a melted mass in liquid nitrogen are presented in this work using ac impedance spectroscopy over a wide temperature range (275–500 K) in the frequency range of 1 Hz to 100 kHz. Detailed studies of the impedance Z*(ω), conductivity σ*(ω), electric modulus M*(ω), and dielectric permittivity ε*(ω) of this material were performed using complex impedance spectroscopy for the first time. This study showed that the impedance and related parameters are strongly dependent on temperature. The internal domain structure and the presence of grain boundaries in textured polycrystalline SbSI explain the obtained results.

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“…[19][20][21]. SbSI exhibits important ferroelectricity, piezoelectricity, photoconduction, dielectric polarisation properties and is widely used in the fabrication of nanogenerators and nanosensors [22][23][24][25].…”

Section: Introductionmentioning

confidence: 99%

“…SbI 3 melts at 172 °C [28] and crystallises to rhombohedral lattice [29]. SbSI melts congruently at 300 °C [22,30]. Three phases of SbSI have been reported: ferroelectric (T < 20 °C), antiferroelectric (20 °C < T <140 °C) and paraelectric (T < 140 °C) [31].…”

Section: Introductionmentioning

confidence: 99%

Phase relations in the CuI-SbSI-SbI3 composition range of the Cu–Sb–S–I quaternary system

Mammadli

Gasymov

Dashdiyeva

et al. 2021

kcmf

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The phase equilibria in the Cu-Sb-S-I quaternary system were studied by differential thermal analysis and X-ray phase analysis methods in the CuI-SbSI-SbI3 concentration intervals. The boundary quasi-binary section CuI-SbSI, 2 internal polythermal sections of the phase diagram, as well as, the projection of the liquidus surface were constructed. Primary crystallisation areas of phases, types, and coordinates of non- and monovariant equilibria were determined. Limited areas of solid solutions based on the SbSI (b-phase) and high-temperature modifications of the CuI (α1- and α2- phases) were revealed in the system. The formation of the α1 and α2 phases is accompanied by a decrease in the temperatures of the polymorphic transitions of CuI and the establishment of metatectic (3750C) and eutectoid (2800C) reactions. It was also shown, that the system is characterised by the presence of a wide immiscibility region that covers a significant part of theliquidus surface of the CuI and SbSI based phases

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SbSI Composites Based on Epoxy Resin and Cellulose for Energy Harvesting and Sensors—The Influence of SBSI Nanowires Conglomeration on Piezoelectric Properties

Cited by 20 publications

References 45 publications

Recent Advances and Trends of Nanofilled/Nanostructured Epoxies

Recent Advances and Trends of Nanofilled/Nanostructured Epoxies

Electrical Property Analysis of Textured Ferroelectric Polycrystalline Antimony Sulfoiodide Using Complex Impedance Spectroscopy

Phase relations in the CuI-SbSI-SbI3 composition range of the Cu–Sb–S–I quaternary system

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