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Journal articles on the topic 'Self-sensing nanocomposites'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Zamiri, Golnoush, and A. S. M. A. Haseeb. "Recent Trends and Developments in Graphene/Conducting Polymer Nanocomposites Chemiresistive Sensors." Materials 13, no. 15 (2020): 3311. http://dx.doi.org/10.3390/ma13153311.

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The use of graphene and its derivatives with excellent characteristics such as good electrical and mechanical properties and large specific surface area has gained the attention of researchers. Recently, novel nanocomposite materials based on graphene and conducting polymers including polyaniline (PANi), polypyrrole (PPy), poly (3,4 ethyldioxythiophene) (PEDOT), polythiophene (PTh), and their derivatives have been widely used as active materials in gas sensing due to their unique electrical conductivity, redox property, and good operation at room temperature. Mixing these two materials exhibit

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Hassan, Hashim, and Tyler N. Tallman. "Failure prediction in self-sensing nanocomposites via genetic algorithm-enabled piezoresistive inversion." Structural Health Monitoring 19, no. 3 (2019): 765–80. http://dx.doi.org/10.1177/1475921719863062.

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Conductive nanocomposites have been explored extensively for structural health monitoring (SHM) due to their self-sensing nature via the piezoresistive effect. Combined with a non-invasive conductivity imaging modality such as electrical impedance tomography (EIT), piezoresistivity is a powerful tool for SHM. To date, however, the combination of the piezoresistive effect and EIT has been limited to just damage detection. From a SHM perspective, it may be more beneficial to pre-emptively predict failure before it occurs. To that end, we propose a novel methodology for failure prediction in nano

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Ponnamma, Deepalekshmi, Ashok K. Sharma, Priya Saharan, and Mariam Al Ali Al-Maadeed. "Gas Sensing and Power Harvesting Polyvinylidene Fluoride Nanocomposites Containing Hybrid Nanotubes." Journal of Electronic Materials 49, no. 4 (2020): 2677–87. http://dx.doi.org/10.1007/s11664-019-07915-y.

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AbstractGas sensing properties at room temperature and energy harvesting performances are realized for the polyvinylidene fluoride (PVDF) nanocomposites containing titanium dioxide (TiO2) nanotubes grown in the presence of carbon nanotubes (CNT). While hydrothermal reaction is practiced for the development of TiO2/CNT hybrid nanotubes, spin coating is done for the nanocomposite films to be deposited on sensing electrodes. Influence of various filler concentrations and the synergistic combination of fillers on the sensing characteristics are studied by recording the response times and the stabi

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Lopes, Cláudia, Andreia Araújo, Fernando Silva, et al. "Smart Carbon Fiber-Reinforced Polymer Composites for Damage Sensing and On-Line Structural Health Monitoring Applications." Polymers 16, no. 19 (2024): 2698. http://dx.doi.org/10.3390/polym16192698.

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High electrical conductivity, along with high piezoresistive sensitivity and stretchability, are crucial for designing and developing nanocomposite strain sensors for damage sensing and on-line structural health monitoring of smart carbon fiber-reinforced polymer (CFRP) composites. In this study, the influence of the geometric features and loadings of carbon-based nanomaterials, including reduced graphene oxide (rGO) or carbon nanofibers (CNFs), on the tunable strain-sensing capabilities of epoxy-based nanocomposites was investigated. This work revealed distinct strain-sensing behavior and sen

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Guadagno, Liberata, Patrizia Lamberti, Vincenzo Tucci, and Luigi Vertuccio. "Self-Sensing Nanocomposites for Structural Applications: Choice Criteria." Nanomaterials 11, no. 4 (2021): 833. http://dx.doi.org/10.3390/nano11040833.

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Epoxy resins containing multi-wall carbon nanotubes (MWCNTs) have proven to be suitable for manufacturing promising self-sensing materials to be applied in the automotive and aeronautic sectors. Different parameters concerning morphological and mechanical properties of the hosting matrices have been analyzed to choose the most suitable system for targeted applications. Two different epoxy precursors, the tetrafunctional tetraglycidyl methylene dianiline (TGMDA) and the bifunctional bisphenol A diglycidyl ether (DGEBA) have been considered. Both precursors have been hardened using the same hard

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Luo, Jian Lin, Zhong Dong Duan, Tie Jun Zhao, and Qiu Yi Li. "Self-Sensing Property of Cementitious Nanocomposites Hybrid with Nanophase Carbon Nanotube and Carbon Black." Advanced Materials Research 143-144 (October 2010): 644–47. http://dx.doi.org/10.4028/www.scientific.net/amr.143-144.644.

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Cementitious composite filled with only 0.1 wt% multi-walled carbon nanotube (MWCNT) (MNTCC), or hybrid with 0.1 wt% MWCNT and 0.5 wt% nanophase carbon black (NCB) (NB/MNTCC), were prepared employing surfactant ultrasonic dispersion and subsequently high-speed mixing process. The electrical resistivities (ρ), compressive stresses (σ), and longitudinal strains (εl) of these cured nanocomposites under cyclic loading (10 times) were simultaneously collected, to investigate their piezoresistivty properties. Results revealed that, hybrid of NCB is very effective for enhancement on the stress/strain

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Luo, Jian Lin, Zhong Dong Duan, Tie Jun Zhao, and Qiu Yi Li. "Hybrid Effect of Carbon Fiber on Piezoresistivity of Carbon Nanotube Cement-Based Composite." Advanced Materials Research 143-144 (October 2010): 639–43. http://dx.doi.org/10.4028/www.scientific.net/amr.143-144.639.

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Cement-based nanocomposite filled with only 0.1 wt.% multi-wall carbon nanotube (MWNT) (MNFRC), or hybrid with 0.1 wt.% MWNT and 0.5 wt.% microsized short carbon fiber (SCF) (SF/MNFRC), were prepared employing surfactant ultrasonic dispersion and high-speed mixing process. The electrical resistivities (ρ), compressive stresses (σ), and longitudinal strains (εl) of these cured nanocomposites under cyclic uploading/unloading were simultaneously collected, to characterize their stress/strain-sensitive properties. There exists good piezoresisitivity and high strain sensitivity for MNFRC. The fract

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Gupta, Tejendra K., S. Kumar, Amal Z. Khan, Kartik M. Varadarajan, and Wesley J. Cantwell. "Self-sensing performance of MWCNT-low density polyethylene nanocomposites." Materials Research Express 5, no. 1 (2018): 015703. http://dx.doi.org/10.1088/2053-1591/aa9f9e.

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9

Nofen, Elizabeth M., Nicholas Zimmer, Avi Dasgupta, et al. "Stress-sensing thermoset polymer networks via grafted cinnamoyl/cyclobutane mechanophore units in epoxy." Polymer Chemistry 7, no. 47 (2016): 7249–59. http://dx.doi.org/10.1039/c6py01463a.

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10

Guadagno, Liberata, Raffaele Longo, Francesca Aliberti, et al. "Role of MWCNTs Loading in Designing Self-Sensing and Self-Heating Structural Elements." Nanomaterials 13, no. 3 (2023): 495. http://dx.doi.org/10.3390/nano13030495.

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This work proposes nanocomposites with carbon nanotubes characterized by self-sensing and self-heating properties. Recently, a growing interest in these two properties has been found in many industrial sectors, especially in the aerospace and automotive fields. While the self-sensing function allows diagnosing the presence of micro-damage in the material thanks to the detection of residual resistance, the self-heating function is exploited to properly tune the heating performance in terms of the heating rate and final temperature values. An electrical percolation value of around 0.5% by weight

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Andonegi, Mireia, Carmen R. Tubio, Nelson Pereira, et al. "Self-sensing magnetic actuator based on sustainable collagen hybrid nanocomposites." International Journal of Biological Macromolecules 277 (October 2024): 134364. http://dx.doi.org/10.1016/j.ijbiomac.2024.134364.

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12

Chen, Liang, Hashim Hassan, Tyler N. Tallman, Shan-Shan Huang, and Danny Smyl. "Predicting strain and stress fields in self-sensing nanocomposites using deep learned electrical tomography." Smart Materials and Structures 31, no. 4 (2022): 045024. http://dx.doi.org/10.1088/1361-665x/ac585f.

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Abstract Conductive nanocomposites, enabled by their piezoresistivity, have emerged as a new instrument in structural health monitoring. To this end, studies have recently found that electrical resistance tomography (ERT), a non-destructive conductivity imaging technique, can be utilized with piezoresistive nanocomposites to detect and localize damage. Furthermore, by incorporating complementary optimization protocols, the mechanical state of the nanocomposites can also be determined. In many cases, however, such approaches may be associated with high computational cost. To address this, we de

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del Bosque, Antonio, Rocío Calderón-Villajos, María Sánchez, and Alejandro Ureña. "Multifunctional Carbon Nanotubes-Reinforced Surlyn Nanocomposites: A Study of Strain-Sensing and Self-Healing Capabilities." Nanomaterials 12, no. 16 (2022): 2878. http://dx.doi.org/10.3390/nano12162878.

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Multifunctional nanocomposites based on carbon nanotubes (CNT)-reinforced Surlyn, which is a commercial ionomeric polymer, are manufactured by micro-compounding and hot-press processes. Multifunctionality is studied in terms of electromechanical response and self-healing abilities. The strain sensing analysis under tensile conditions shows ultra-high gauge factor (GF) values from 10 to 20 at low strain levels up to 106 at high strain levels, and a decreasing sensitivity as CNT content increases because of the reduction in the tunneling distance between neighboring nanoparticles. The electromec

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Navvabpour, Mohammad, Pierre-Michel Adam, Safi Jradi, and Suzanna Akil. "Self-Assembled Pd Nanocomposites into a Monolayer for Enhanced Sensing Performance." Coatings 14, no. 8 (2024): 934. http://dx.doi.org/10.3390/coatings14080934.

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To date, the advanced synthetic approaches for palladium nanoparticle-based catalysts involve multistep, toxic and high-cost fabrication routes with low catalytic and sensing performances. In this work, we introduce a new one-shot approach to produce highly sensitive Pd nanocomposites using a large-area polymer self-assembly strategy. This synthesis method allowed us to control the Pd nanoparticle shape and to tailor their plasmonic band positions in a wide light spectral range from ~350 to ~800 nm. We thus determined the critical synthesis conditions that give rise to a ringlike morphology in

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15

Bi, Shuguang, Ming Liu, Jingjing Shen, Xiao Matthew Hu, and Liying Zhang. "Ultrahigh Self-Sensing Performance of Geopolymer Nanocomposites via Unique Interface Engineering." ACS Applied Materials & Interfaces 9, no. 14 (2017): 12851–58. http://dx.doi.org/10.1021/acsami.7b00419.

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16

Gupta, Tejendra K., M. Choosri, K. M. Varadarajan, and S. Kumar. "Self-sensing and mechanical performance of CNT/GNP/UHMWPE biocompatible nanocomposites." Journal of Materials Science 53, no. 11 (2018): 7939–52. http://dx.doi.org/10.1007/s10853-018-2072-3.

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Haghshenas, M., R. Islam, Y. Wang, YT Cheng, and M. Gupta. "Depth sensing indentation of magnesium/boron nitride nanocomposites." Journal of Composite Materials 53, no. 13 (2018): 1751–63. http://dx.doi.org/10.1177/0021998318808358.

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Magnesium nanocomposites, considered as energy-saving lightweight materials of future, are a fairly new family of composite materials with enhanced specific strength and ductility compared to pure magnesium and/or magnesium alloys. In the present study, time-dependent plastic deformation of novel light-weight magnesium/boron nitride nanocomposites containing 0.5, 1.5 and 2.5 vol% of nano-boron nitride particulates is studied through a depth-sensing indentation approach against monolithic pure magnesium. The synthesis of magnesium–boron nitride nanocomposites was accomplished using powder metal

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18

Khan, Nadia, Zahra A. Tabsi, Baiyu Zhang, and Yuming Zhao. "Recent Advancements in Graphene Derivative-Based Nanocomposites: Innovations in Coating and Sensing Technologies." Journal of Coating Science and Technology 11 (December 11, 2024): 6–24. https://doi.org/10.6000/2369-3355.2024.11.02.

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Graphene derivative-based nanocomposites have emerged as innovative solutions to address challenges in corrosion, marine biofouling, and environmental contamination. This review highlights recent advancements in three key areas: (1) dual-barrier and self-healing anti-corrosion materials, (2) eco-friendly anti-biofouling coatings, and (3) high-efficiency electrocatalytic films for electrochemical sensing. We emphasize the critical roles of graphene (Gr) sheets, graphene oxide (GO), and reduced graphene oxide (rGO) in enhancing nanocomposite performance through novel modifications with inorganic

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19

Wang, Ming, Kai Zhang, Xin-Xin Dai, et al. "Enhanced electrical conductivity and piezoresistive sensing in multi-wall carbon nanotubes/polydimethylsiloxane nanocomposites via the construction of a self-segregated structure." Nanoscale 9, no. 31 (2017): 11017–26. http://dx.doi.org/10.1039/c7nr02322g.

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Lin, Tsung-Wu, Hong-Yi Wu, Ting-Ti Tasi, Ying-Huang Lai, and Hsin-Hui Shen. "Surface-enhanced Raman spectroscopy for DNA detection by the self-assembly of Ag nanoparticles onto Ag nanoparticle–graphene oxide nanocomposites." Physical Chemistry Chemical Physics 17, no. 28 (2015): 18443–48. http://dx.doi.org/10.1039/c5cp02805a.

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A novel surface-enhanced Raman scattering (SERS) sensing system which operates by the self-assembly of Ag nanoparticles (AgNPs) onto the nanocomposite of AgNPs and graphene oxide (AgNP–GO) in the presence of two complementary DNAs has been developed.

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21

Musayeva, Nahida, Hadiya Khalilova, Bakhtiyar Izzatov, Giovanna Trevisi, Shahla Ahmadova, and Muhammad Alizada. "Highly Selective Detection of Hydrogen Sulfide by Simple Cu-CNTs Nanocomposites." C 9, no. 1 (2023): 25. http://dx.doi.org/10.3390/c9010025.

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The presented work is devoted to the preparation of nanocomposites based on multiwall carbon nanotubes (MWCNTs) and copper (Cu) nanoparticles by a simple chemical method, and to study their sensing properties to hydrogen sulfide (H2S) gas. The Cu decorated multiwall carbon nanotubes (MWCNTs/Cu) were prepared by the deposition of very thin Cu layers on the pristine and functionalized multiwall carbon nanotubes (f-MWCNTs) using both physical (electron beam evaporation (EBE)) and chemical (electrochemical deposition) methods. MWCNTs/Cu prepared in the two above-mentioned ways, their sensing prope

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Zhu, Haipeng, Ruiqi Xu, Tao Wan, et al. "Nanocomposites of Conducting Polymers and 2D Materials for Flexible Supercapacitors." Polymers 16, no. 6 (2024): 756. http://dx.doi.org/10.3390/polym16060756.

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Flexible supercapacitors (FSCs) with high electrochemical and mechanical performance are inevitably necessary for the fabrication of integrated wearable systems. Conducting polymers with intrinsic conductivity and flexibility are ideal active materials for FSCs. However, they suffer from poor cycling stability due to huge volume variations during operation cycles. Two-dimensional (2D) materials play a critical role in FSCs, but restacking and aggregation limit their practical application. Nanocomposites of conducting polymers and 2D materials can mitigate the above-mentioned drawbacks. This re

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Wang, Zuo-Jia, Joel GnidaKouong, Jung-Hoon Jang, Myung-Soo Kim, and Joung-Man Park. "Interfacial Evaluation and Hydrophobicity of Multifunctional Hybrid Nanocomposites for Self-sensing and Actuation." Journal of The Korean Society for Composite Materials 23, no. 2 (2010): 24–30. http://dx.doi.org/10.7234/kscm.2010.23.2.024.

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24

Gong, Zailin, Dongyan Tang, Xiangdong Zhang, Jun Ma, and Yang Mao. "Self-assembly of thermoresponsive nanocomposites and their applications for sensing daunorubicin with DNA." Applied Surface Science 316 (October 2014): 194–201. http://dx.doi.org/10.1016/j.apsusc.2014.08.003.

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Koo, G. M., and T. N. Tallman. "Higher-order resistivity-strain relations for self-sensing nanocomposites subject to general deformations." Composites Part B: Engineering 190 (June 2020): 107907. http://dx.doi.org/10.1016/j.compositesb.2020.107907.

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Gao, Song, Jianlin Luo, Jigang Zhang, et al. "Preparation and piezoresistivity of carbon nanotube-coated sand reinforced cement mortar." Nanotechnology Reviews 9, no. 1 (2020): 1445–55. http://dx.doi.org/10.1515/ntrev-2020-0112.

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Abstract Water and sand were used as the medium of multiwall carbon nanotube (MCNT) and prepared MCNT aqueous suspension and MCNT suspension-coated sand, respectively; afterwards, they were introduced into cement mortar (MNT/CM, MNTSM), respectively. Next, mechanical strengths and piezoresistive properties (DC resistivities (ρ v), AC impedances (Z r)) under cyclic loadings (σ c) of two types of MNT/CM and MNTSM nanocomposites were investigated to explore the intrinsic and self-sensing behaviors. Results reveal that MCNT can be evenly and well-coated on sand, which favors to achieve its intrins

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Fu, Huiping, Ning Ding, Dan Ma, et al. "Green Synthesis of Three-Dimensional Au Nanorods@TiO2 Nanocomposites as Self-Cleaning SERS Substrate for Sensitive, Recyclable, and In Situ Sensing Environmental Pollutants." Biosensors 13, no. 1 (2022): 7. http://dx.doi.org/10.3390/bios13010007.

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In this work, a simple, low-cost, green, and mild method for the preparation of three-dimensional nanocomposite materials of gold nanorods (Au NRs)@TiO2 is reported. The surface of Au NRs was coated with TiO2 in situ reduction at room temperature without a complicated operation. The synthetic Au NRs@TiO2 nanocomposites were used as surface-enhanced Raman spectroscopy (SERS) active substrates for the reusable and sensitive detection of environmental pollutants. The results showed that the pollutants on Au NRs@TiO2 nanocomposites have higher SERS activity and reproducibility than those on the Au

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Liang, Ming, Yunfeng Zhang, Yuepeng Jiao, Jianjiang Wang, Linping Su, and Zhanyong Yao. "Novel Weigh-in-Motion Pavement Sensor Based on Self-Sensing Nanocomposites for Vehicle Load Identification: Development, Performance Testing, and Validation." Sensors 23, no. 10 (2023): 4758. http://dx.doi.org/10.3390/s23104758.

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The development of the transportation industry has led to an increasing number of overloaded vehicles, which reduces the service life of asphalt pavements. Currently, the traditional vehicle weighing method not only involves heavy equipment but also has a low weighing efficiency. To deal with the defects in the existing vehicle weighing system, this paper developed a road-embedded piezoresistive sensor based on self-sensing nanocomposites. The sensor developed in this paper adopts an integrated casting and encapsulation technology, in which an epoxy resin/MWCNT nanocomposite is used for the fu

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Chandran Mukkattu Kuniyil, Akhil, Janez Zavašnik, Željka Cvejić, et al. "Performances and Biosensing Mechanisms of Interdigitated Capacitive Sensors Based on the Hetero-mixture of SnO2 and In2O3." Sensors 20, no. 21 (2020): 6323. http://dx.doi.org/10.3390/s20216323.

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This study aims to discuss the synthesis and fabrication of SnO2-In2O3-based thick-films and their biosensing applications. The structural characterization of SnO2-In2O3 nanocomposites was performed using X-ray diffraction, Raman spectroscopy and transmission electron microscopy. Furthermore, the screen-printing technology was used in the fabrication of conductive electrodes to form an interdigitated capacitive structure, and the sensor layer based on the mixture of SnO2 and In2O3. Moreover, the sensing performance of the developed structure was tested using Pseudomonas aeruginosa (P. aerugino

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Ghule, Balaji G., Nanasaheb M. Shinde, Siddheshwar D. Raut та ін. "Self-assembled α-Fe2O3-GO nanocomposites: Studies on physical, magnetic and ammonia sensing properties". Materials Chemistry and Physics 278 (лютий 2022): 125617. http://dx.doi.org/10.1016/j.matchemphys.2021.125617.

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Bansal, Rishabh, Nessa Hald, and Sergi Garcia-Segura. "Towards the design of mechanical flexible electrodes for sensing: Self-standing polypyrrole-copper nanocomposites." Talanta 266 (January 2024): 125037. http://dx.doi.org/10.1016/j.talanta.2023.125037.

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Ali, Azam, Fiaz Hussain, Safira Attacha, et al. "Development of Novel Antimicrobial and Antiviral Green Synthesized Silver Nanocomposites for the Visual Detection of Fe3+ Ions." Nanomaterials 11, no. 8 (2021): 2076. http://dx.doi.org/10.3390/nano11082076.

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In the current research, we present a single-step, one-pot, room temperature green synthesis approach for the development of functional poly(tannic acid)-based silver nanocomposites. Silver nanocomposites were synthesized using only tannic acid (plant polyphenol) as a reducing and capping agent. At room temperature and under mildly alkaline conditions, tannic acid reduces the silver salt into nanoparticles. Tannic acid undergoes oxidation and self-polymerization before the encapsulating of the synthesized silver nanoparticle and forms silver nanocomposites with a thick capping layer of poly(ta

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Su, Linping, Yuepeng Jiao, Jianjiang Wang, et al. "Ultra-low detection limit self-sensing nanocomposites with self-assembled conductive microsphere arrays for asphalt pavement health monitoring." Construction and Building Materials 427 (May 2024): 136279. http://dx.doi.org/10.1016/j.conbuildmat.2024.136279.

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Navvabpour, Mohammad, Safi Jradi, Pierre-Michel Adam, and Suzanna Akil. "Facile Synthesis of Palladium Nanorods: Self-Assembly into Thin 2D Layers for SERS Sensing." Chemosensors 13, no. 2 (2025): 47. https://doi.org/10.3390/chemosensors13020047.

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This study presents a simple, high-throughput synthesis approach for fabricating palladium (Pd) nanomaterials with anisotropic shapes, specifically Pd nanorods, via a self-assembly process. This method avoids the use of reducing agents, surface functionalization, and stabilizing agents. Palladium–poly(methyl methacrylate) (Pd-PMMA) nanocomposites were successfully synthesized using a vapor-induced phase separation (VIPS) method. The formation of Pd nanorods was controlled by tuning key parameters, such as the Pd precursor concentration, choice of solvents, and spin coating speed. Notably, the

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Wang, Xuejing, and Haiyan Wang. "Recent Advances in Vertically Aligned Nanocomposites with Tunable Optical Anisotropy: Fundamentals and Beyond." Chemosensors 9, no. 6 (2021): 145. http://dx.doi.org/10.3390/chemosensors9060145.

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Developing reliable and tunable metamaterials is fundamental to next-generation optical-based nanodevices and computing schemes. In this review, an overview of recent progress made with a unique group of ceramic-based functional nanocomposites, i.e., vertically aligned nanocomposites (VANs), is presented, with the focus on the tunable anisotropic optical properties. Using a self-assembling bottom-up deposition method, the as-grown VANs present great promise in terms of structural flexibility and property tunability. Such broad tunability of functionalities is achieved through VAN designs, mate

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Wang, Zuo-Jia, Dong-Jun Kwon, Ga-Young Gu, and Joung-Man Park. "Interfacial Control of Multi-functional CNT and ITO/PET Nanocomposites having Self-Sensing and Transparency." Journal of The Korean Society for Composite Materials 24, no. 1 (2011): 45–50. http://dx.doi.org/10.7234/kscm.2011.24.1.045.

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Wang, Weiwei, Dongyue Wang, Xixi Zhang, Chunqing Yang, and Dongzhi Zhang. "Self-Powered Nitrogen Dioxide Sensor Based on Pd-Decorated ZnO/MoSe2 Nanocomposite Driven by Triboelectric Nanogenerator." Nanomaterials 12, no. 23 (2022): 4274. http://dx.doi.org/10.3390/nano12234274.

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This paper introduces a high-performance self-powered nitrogen dioxide gas sensor based on Pd-modified ZnO/MoSe2 nanocomposites. Poly(vinyl alcohol) (PVA) nanofibers were prepared by high-voltage electrospinning and tribological nanogenerators (TENGs) were designed. The output voltage of TENG and the performance of the generator at different frequencies were measured. The absolute value of the maximum positive and negative voltage exceeds 200 V. Then, the output voltage of a single ZnO thin-film sensor, Pd@ZnO thin-film sensor and Pd@ZnO/MoSe2 thin-film sensor was tested by using the energy ge

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Yu, Yaonan, and Fumio Narita. "Evaluation of Electromechanical Properties and Conversion Efficiency of Piezoelectric Nanocomposites with Carbon-Fiber-Reinforced Polymer Electrodes for Stress Sensing and Energy Harvesting." Polymers 13, no. 18 (2021): 3184. http://dx.doi.org/10.3390/polym13183184.

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Wireless sensor networks are the future development direction for realizing an Internet of Things society and have been applied in bridges, buildings, spacecraft, and other areas. Nevertheless, with application expansion, the requirements for material performance also increase. Although the development of carbon-fiber-reinforced polymer (CFRP) to achieve these functions is challenging, it has attracted attention because of its excellent performance. This study combined the CFRP electrode with epoxy resin containing potassium sodium niobate piezoelectric nanoparticles and successfully polarized

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Abd-Elbaki, Mohamed K. M., Hanan A. Matar, and Naglaa R. E. Ismaeel. "Preparation and Characterization of Silk Fibroin-PANI Nanocomposites and Their Application for Electrophysiological Signals Recording." American Journal of Agricultural Science, Engineering, and Technology 6, no. 3 (2022): 142–49. http://dx.doi.org/10.54536/ajaset.v6i3.1009.

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Wearable dry electrodes are required for long-term biopotential recordings, but their availability is limited. The diagnosis of coronary heart disease is possible with ambulatory electrocardiography (ECG). For ambulatory ECG sensing, on-skin electrodes are used by conformably contacting the skin’s moving and arbitrary formed surface. However, the low skin-adhesion of electrodes restricts their use in ambulatory ECG sensing for an extended period of time. Here, it was possible to create extremely skin-adhesive and washable on-skin electrodes by developing a new composite of Poly aniline (PANI)

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Elbaki, Mohamed K. M. Abd, Hanan A. Matar, and Naglaa R. E. Ismaeel. "Preparation and Characterization of Silk Fibroin-PANI Nanocomposites and Their Application for Electrophysiological Signals Recording." American Journal of Agricultural Science, Engineering, and Technology 6, no. 3 (2022): 142–49. https://doi.org/10.54536/ajaset.v6i3.1009.

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Wearable dry electrodes are required for long-term biopotential recordings, but their availability is limited. The diagnosis of coronary heart disease is possible with ambulatory electrocardiography (ECG). For ambulatory ECG sensing, on-skin electrodes are used by conformably contacting the skin’s moving and arbitrary formed surface. However, the low skin-adhesion of electrodes restricts their use in ambulatory ECG sensing for an extended period of time. Here, it was possible to create extremely skin-adhesive and washable on-skin electrodes by developing a new composite of Poly aniline (

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Vivekananth, R., R. Suresh Babu, K. Prasanna, Chang Woo Lee, and R. A. Kalaivani. "Non-enzymatic glucose sensing platform using self assembled cobalt oxide/graphene nanocomposites immobilized graphite modified electrode." Journal of Materials Science: Materials in Electronics 29, no. 8 (2018): 6763–70. http://dx.doi.org/10.1007/s10854-018-8662-7.

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Thamri, Atef, Hamdi Baccar, Juan Casanova-Chafer, Moataz Billeh Mejri, Eduard Llobet, and Adnane Abdelghani. "Thiol-Amine Functionalized Decorated Carbon Nanotubes for Biomarker Gases Detection." Chemosensors 9, no. 5 (2021): 87. http://dx.doi.org/10.3390/chemosensors9050087.

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Thousands of gas molecules are expelled in exhaled breath, and some of them can reveal diseases and metabolomic disorders. For that reason, the development of fast, inexpensive, and reliable sensing devices has been attracting growing interest. Here, we present the development of different chemoresistors based on multi-walled carbon nanotubes (MWCNTs) decorated with platinum (MWCNT/Pt) and palladium (MWCNT/Pt) nanoparticles and also functionalized with a self-assembled monolayer (SAM) of 11-amino-1-undecanethiol (Thiol-amine). The nanocomposites developed are a proof-of-concept to detect some

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Tran, Thi Nhung. "Synthesis and Characterization of Hybrid Nanocomposites of Gold Nanostars Encapsulated on Graphene Oxide as Active SERS Nanotags." Journal of Technical Education Science, no. 70B (June 28, 2022): 80–85. http://dx.doi.org/10.54644/jte.70b.2022.1155.

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Hybrid nanocomposites of gold nanostars and graphene oxide exhibit intriguing optical and electrical properties derived from the sharp-tip effect of nanostars and the high conductivity of honeycomb structure from C-sp2 hybridization of graphene-based materials. This work presents a facile way to wrap graphene oxide nano-colloids surrounding the as-prepared gold nanostars via the assistance of linker molecules, 4-aminothiophenol, as effective nanotags. Upon tightly binding to the surface of gold nanostars via gold- thiol interactions, 4-aminothiophenol can modify the surface of gold nanostars p

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Fang, Heting, Yuliang Pan, Wenqian Shan, et al. "Enhanced nonenzymatic sensing of hydrogen peroxide released from living cells based on Fe3O4/self-reduced graphene nanocomposites." Analytical Methods 6, no. 15 (2014): 6073. http://dx.doi.org/10.1039/c4ay00549j.

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Lee, Pui Kee, and Pei Meng Woi. "Direct self-assembly of CuHCF-PPy nanocomposites on rGO for amperometric nicotine sensing at high concentration range." Journal of Electroanalytical Chemistry 837 (March 2019): 67–75. http://dx.doi.org/10.1016/j.jelechem.2019.02.018.

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Liu, Xin, Ying Gan, Fengheng Li, et al. "An Immunocolorimetric Sensing System for Highly Sensitive and High-Throughput Detection of BNP with Carbon-Gold Nanocomposites Amplification." Biosensors 12, no. 8 (2022): 619. http://dx.doi.org/10.3390/bios12080619.

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Conventional immunocolorimetric sensing of biomolecules continues to be challenged with low sensitivity although its wide application as a diagnostic tool in medicine and biotechnology. Herein, we present a multifunctional immunocolorimetric sensing system for sensitive and high-throughput detection of B-type natriuretic peptide (BNP) with carbon-gold nanocomposite (CGNs) amplification. Using a “green” strategy, monodisperse carbon nanospheres (CNs) were successfully synthesized by glucose carbonization. A simple and efficient hydrothermal method was developed to assemble abundant gold nanopar

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Hua, Kai, Liang Li, and Pei Liang. "A SERS Sensor Prepared via Electrostatic Self-Assembly of Ta4C3@AgNP Nanocomposites for Detection of Ziram." Biosensors 15, no. 7 (2025): 426. https://doi.org/10.3390/bios15070426.

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MXenes are a class of two-dimensional materials exhibiting excellent surface-enhanced Raman scattering (SERS) performance. Currently, the SERS studies of MXenes have been primarily focused on those with M2X and M3X2 structural motifs. In order to expand the SERS sensing application based on MXenes, in this paper, a SERS sensor made of Ta4C3@AgNP nanocomposite material was fabricated by electrostatic self-assembly. Tests such as different concentrations of R6G probe molecules showed that the minimum detection limit of this SERS sensor was 10−8 M, demonstrating excellent sensitivity. When differ

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Qin, Yongbin, Zichen Zheng, Wei Gu, et al. "A self-actuating and self-sensing microcantilever sensor modified by rGO-COOH@CuNPs@Ce-MOF nanocomposites for rapid detection of ALV-J." Chemical Engineering Journal 513 (June 2025): 162755. https://doi.org/10.1016/j.cej.2025.162755.

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Ramalingame, Rajarajan, Amoog Lakshmanan, Florian Müller, Ulrike Thomas, and Olfa Kanoun. "Highly sensitive capacitive pressure sensors for robotic applications based on carbon nanotubes and PDMS polymer nanocomposite." Journal of Sensors and Sensor Systems 8, no. 1 (2019): 87–94. http://dx.doi.org/10.5194/jsss-8-87-2019.

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Abstract. Flexible tactile pressure sensor arrays based on multiwalled carbon nanotubes (MWCNT) and polydimethylsiloxane (PDMS) are gaining importance, especially in the field of robotics because of the high demand for stable, flexible and sensitive sensors. Some existing concepts of pressure sensors based on nanocomposites exhibit complicated fabrication techniques and better sensitivity than the conventional pressure sensors. In this article, we propose a nanocomposite-based pressure sensor that exhibits a high sensitivity of 25 % N−1, starting with a minimum load range of 0–0.01 N and 46.8

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Mardani, Mahtab, Seyed Hossein Hosseini Lavassani, Mostafa Adresi, and Alimorad Rashidi. "Piezoresistivity and mechanical properties of self-sensing CNT cementitious nanocomposites: Optimizing the effects of CNT dispersion and surfactants." Construction and Building Materials 349 (September 2022): 128127. http://dx.doi.org/10.1016/j.conbuildmat.2022.128127.

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