Abstract
Piezoelectric paints/coatings usually consist of a polymeric matrix (binder) with embedded piezoelectric ceramics (second phase or pigment) in the form of microparticles or nanoparticles. Piezoelectric paints have gained prominence in aerospace applications among the various categories of smart coatings, especially for structural health monitoring and absorbing radiation. These coatings (in the form of thin/thick films) are also being applied in the place of brittle piezo-ceramics in various microelectronic devices, for example, in gas sensors and flexible electronics, as well as in various energy-harvesting applications. This review paper focuses on the current state of research for the processing and characterization of piezoelectric composites used as paints/coatings films. Special emphasis is on: (i) the processes of application of piezoelectric paints/coatings in the form of a single layer or stacks of thick films and (ii) the processes of poling these piezoelectric coatings. Various modes and process parameters of poling and their effects on the piezoelectric output of different piezoelectric composites are discussed with examples from the literature. Finally, we have tried to identify the existing issues and address the possible way forward in terms of industrial or academic research within the domain of piezoelectric paint/coating film.
Similar content being viewed by others
References
Ahmed, A, Hassan, I, Helal, AS, Sencadas, V, Radhi, A, Jeong, CK, El-Kady, MF, “Triboelectric Nanogenerator Versus Piezoelectric Generator at Low Frequency (<4 Hz): A Quantitative Comparison.” iScience, 23 101286. https://doi.org/10.1016/j.isci.2020.101286 (2020)
Ikeda, T, Fundamentals of Piezoelectricity. Oxford University Press, Oxford (1990)
Zhao, Z-H, Dai, Y, Huang, F, “The Formation and Effect of Defect Dipoles in Lead-Free Piezoelectric Ceramics: A Review.” Sustain. Mater. Technol., 20 e00092. https://doi.org/10.1016/j.susmat.2019.e00092 (2019)
Thomann, H, “Piezoelectric Ceramics.” Adv. Mater., 2 458–463. https://doi.org/10.1002/adma.19900021004 (1990)
Osho, S, Wu, N, Aramfard, M, Deng, C, Ojo, O, “Fabrication and Calibration of a Piezoelectric Nanocomposite Paint.” Smart Mater. Struct., 27 035007. https://doi.org/10.1088/1361-665X/aaa797 (2018)
Mishra, S, Unnikrishnan, L, Nayak, SK, Mohanty, S, “Advances in Piezoelectric Polymer Composites for Energy Harvesting Applications: A Systematic Review.” Macromol. Mater. Eng., 304 1–25. https://doi.org/10.1002/mame.201800463 (2019)
Sappati, KK, Bhadra, S, “Piezoelectric Polymer and Paper Substrates: A Review.” Sensors (Switzerland), https://doi.org/10.3390/s18113605 (2018)
Das, MS, Mohapatra, PC, Aria, AI, Christie, G, Mishra, YK, Hofmann, S, Thakur, VK, “Piezoelectric Materials for Energy Harvesting and Sensing Applications: Roadmap for Future Smart Materials.” Adv. Sci., https://doi.org/10.1002/advs.202100864 (2021)
Egusa, S, Iwasawa, N, “Piezoelectric Paints: Preparation and Application as Built-in Vibration Sensors of Structural Materials.” J. Mater. Sci., 28 1667–1672. https://doi.org/10.1007/BF00363366 (1993)
Kang, L-H, “Vibration and Impact Monitoring of a Composite-Wing Model Using Piezoelectric Paint.” Adv. Compos. Mater., 23 73–84. https://doi.org/10.1080/09243046.2013.862390 (2014)
Deutz, DB, Mascarenhas, NT, Schelen, JBJ, de Leeuw, DM, van der Zwaag, S, Groen, P, “Flexible Piezoelectric Touch Sensor by Alignment of Lead-Free Alkaline Niobate Microcubes in PDMS.” Adv. Funct. Mater., 27 1–7. https://doi.org/10.1002/adfm.201700728 (2017)
Zhang, Y, “Piezoelectric Paint Sensor for Real-time Structural Health Monitoring.” In: Smart Structures and Materials 2005: Sensors and Smart Structures Technologies for Civil, Mechanical, and Aerospace Systems. International Society for Optics and Photonics, pp 1095–1103 (2005)
Kim, KB, Cho, JY, Hamid, J, Ahn, JH, Do, HS, Woo, SB, Sung, TH, “Optimized Composite Piezoelectric Energy Harvesting Floor Tile for Smart Home Energy Management.” Energy Convers. Manag., 171 31–37. https://doi.org/10.1016/j.enconman.2018.05.031 (2018)
Bohara, BB, Batra, AK, “Development of Multi-functional Nano-Paint for Energy Harvesting Applications.” Prog. Nat. Sci. Mater. Int., 28 1–6. https://doi.org/10.1016/j.pnsc.2018.01.005 (2018)
Surmenev, RA, Orlova, T, Chernozem, RV, Ivanova, AA, Bartasyte, A, Mathur, S, Surmeneva, MA, “Hybrid Lead-free Polymer-Based Nanocomposites with Improved Piezoelectric Response for Biomedical Energy-Harvesting Applications: A Review.” Nano Energy, 62 475–506. https://doi.org/10.1016/j.nanoen.2019.04.090 (2019)
Sezer, N, Koç, M, “A Comprehensive Review on the State-of-the-Art of Piezoelectric Energy Harvesting.” Nano Energy, 80 105567. https://doi.org/10.1016/j.nanoen.2020.105567 (2021)
Lasrado, D, Ahankari, S, Kar, K, “Nanocellulose-Based Polymer Composites for Energy Applications—A Review.” J. Appl. Polym. Sci., 137 48959. https://doi.org/10.1002/app.48959 (2020)
Ramadan, KS, Sameoto, D, Evoy, S, “A Review of Piezoelectric Polymers as Functional Materials for Electromechanical Transducers.” Smart Mater. Struct., https://doi.org/10.1088/0964-1726/23/3/033001 (2014)
Safari, A, Akdogan, EK, Piezoelectric and Acoustic Materials for Transducer Applications. Springer, Berlin (2008)
Uchino, K, Advanced Piezoelectric Materials: Science and Technology. Woodhead Publishing, Cambridge (2017)
Topolov, VY, Bowen, CR, Bisegna, P, Piezo-Active Composites: Microgeometry-Sensitivity Relations. Springer, Berlin (2018)
Purusothaman, Y, Alluri, NR, Chandrasekhar, A, Kim, SJ, “Harnessing Low Frequency-Based Energy Using a K0.5Na0.5NbO3 (KNN) Pigmented Piezoelectric Paint System.” J. Mater. Chem. C, 5 5501–5508. https://doi.org/10.1039/c7tc00846e (2017)
Payo, I, Rodriguez, D, Oliva, J, Valverde, D, “Energy Harvesting from Piezoelectric Paint Films Under Biaxial Strain.” Smart Mater. Struct., https://doi.org/10.1088/1361-665X/ab79b4 (2020)
Payo, I, Hale, JM, “Sensitivity Analysis of Piezoelectric Paint Sensors Made Up of PZT Ceramic Powder and Water-Based Acrylic Polymer.” Sens. Actuat., A Phys., 168 77–89. https://doi.org/10.1016/j.sna.2011.04.008 (2011)
Capsal, JF, David, C, Dantras, E, Lacabanne, C, “Piezoelectric Sensing Coating for Real Time Impact Detection and Location on Aircraft Structures.” Smart Mater. Struct., 21 1–7. https://doi.org/10.1088/0964-1726/21/5/055021 (2012)
Singh, A, Das, S, Bharathkumar, M, Revanth, D, Karthik, ARB, Sastry, BS, Rao, VR, “Low Cost Fabrication of Polymer Composite (h-ZnO + PDMS) Material for Piezoelectric Device Application.” Mater. Res. Expr., 3 1–11. https://doi.org/10.1088/2053-1591/3/7/075702 (2016)
Matoroc, M, Piezoelectric Ceramics Databook for Designers. Morgan Matoroc Ltd (1996)
Choy, MM, Cook, WR, Hearmon, RFS, Jaffe, H, Jerphagnon, J, Kurtz, SK, Landolt-BoÈrnstein, STL, Numerical Data and Functional Relationships in Science and Technology. Springer, Heidelberg and New York, p. 328 (1979)
Turner, RC, Fuierer, PA, Newnham, RE, Shrout, TR, “Materials for High Temperature Acoustic and Vibration Sensors: A Review.” Appl. Acoust., 41 299–324 (1994)
Vegesna, SV, Bhat, VJ, Bürger, D, Dellith, J, Skorupa, I, Schmidt, OG, Schmidt, H, “Increased Static Dielectric Constant in ZnMnO and ZnCoO Thin Films with Bound Magnetic Polarons.” Sci. Rep., 10 6698. https://doi.org/10.1038/s41598-020-63195-1 (2020)
Karan, SK, Bera, R, Paria, S, Das, AK, Maiti, S, Maitra, A, Khatua, BB, “An Approach to Design Highly Durable Piezoelectric Nanogenerator Based on Self-Poled PVDF/AlO-rGO Flexible Nanocomposite with High Power Density and Energy Conversion Efficiency.” Adv. Energy Mater., 6 1–12. https://doi.org/10.1002/aenm.201601016 (2016)
Xu, S, Wei, Y, Kirkham, M, Liu, J, Mai, W, Davidovic, D, Snyder, RL, Zhong, LW, “Patterned Growth of Vertically Aligned ZnO Nanowire Arrays on Inorganic Substrates at Low Temperature Without Catalyst.” J. Am. Chem. Soc., 130 14958–14959. https://doi.org/10.1021/ja806952j (2008)
Le Brizoual, L, Krüger, JK, Elmazria, O, Vincent, B, Bouvot, L, Kolle, M, Rouxel, D, Alnot, P, “Mapping of Microwave-Induced Phonons by μ-Brillouin Spectroscopy: Hypersons in ZnO on Silicon.” J. Phys. D Appl. Phys., https://doi.org/10.1088/0022-3727/41/10/105502 (2008)
Lu, Y, Emanetoglu, NW, Chen, Y, “ZnO Piezoelectric Devices Zinc Oxide Bulk Thin Film Nanostructures.” Process. Prop. Appl., https://doi.org/10.1016/B978-008044722-3/50013-0 (2006)
Xu, T, Xie, CS, “Tetrapod-like Nano-Particle ZnO/Acrylic Resin Composite and Its Multi-Function Property.” Prog. Org. Coat., 46 297–301. https://doi.org/10.1016/S0300-9440(03)00016-X (2003)
Janotti, A, Van de Walle, CG, “Fundamentals of Zinc Oxide as a Semiconductor.” Reports Prog. Phys., 72 126501. https://doi.org/10.1088/0034-4885/72/12/126501 (2009)
Alam, MM, Sultana, A, Mandal, D, “Biomechanical and Acoustic Energy Harvesting from TiO2 Nanoparticle Modulated PVDF Nanofiber Made High Performance Nanogenerator.” ACS Appl. Energy Mater., 1 3103–3112. https://doi.org/10.1021/acsaem.8b00216 (2018)
Dutta, B, Kar, E, Bose, N, Mukherjee, S, “NiO@SiO2/PVDF: A Flexible Polymer Nanocomposite for a High Performance Human Body Motion-Based Energy Harvester and Tactile e-Skin Mechanosensor.” ACS Sustain. Chem. Eng., 6 10505–10516. https://doi.org/10.1021/acssuschemeng.8b01851 (2018)
Iacob, M, Tugui, C, Tiron, V, Bele, A, Vlad, S, Vasiliu, T, Cazacu, M, Vasiliu, AL, Racles, C, “Iron Oxide Nanoparticles as Dielectric and Piezoelectric Enhancers for Silicone Elastomers.” Smart Mater. Struct., https://doi.org/10.1088/1361-665X/aa867c (2017)
Egusa, S, Iwasawa, N, “Preparation of Piezoelectric Paints and Application as Vibration Modal Sensors.” J. Intell. Mater. Syst. Struct., 5 140–144. https://doi.org/10.1177/1045389X9400500118 (1994)
Zhang, Y, “In Situ Fatigue Crack Detection Using Piezoelectric Paint Sensor.” J. Intell. Mater. Syst. Struct., 17 843–852. https://doi.org/10.1177/1045389X06059957 (2006)
Hajra, S, Padhan, AM, Sahu, M, Alagarsamy, P, Lee, K, Kim, HJ, “Lead-Free Flexible Bismuth Titanate-PDMS Composites: A Multifunctional Colossal Dielectric Material for Hybrid Piezo-Triboelectric Nanogenerator to Sustainably Power Portable Electronics.” Nano Energy, 89 106316. https://doi.org/10.1016/j.nanoen.2021.106316 (2021)
Yang, X, Li, P, Wu, B, Li, H, Zhou, G, “A Flexible Piezoelectric-Triboelectric Hybrid Nanogenerator in One Structure with Dual Doping Enhancement Effects.” Curr. Appl. Phys., 32 50–58. https://doi.org/10.1016/j.cap.2021.09.003 (2021)
Sriphan, S, Vittayakorn, N, “Hybrid Piezoelectric-Triboelectric Nanogenerators for Flexible Electronics: Recent Advances and Perspectives.” J. Sci. Adv. Mater. Dev., 7 100461. https://doi.org/10.1016/j.jsamd.2022.100461 (2022)
Kim, DH, Dudem, B, Yu, JS, “High-Performance Flexible Piezoelectric-Assisted Triboelectric Hybrid Nanogenerator via Polydimethylsiloxane-Encapsulated Nanoflower-like ZnO Composite Films for Scavenging Energy from Daily Human Activities.” ACS Sustain. Chem. Eng., 6 8525–8535. https://doi.org/10.1021/acssuschemeng.8b00834 (2018)
Barnett, DM, Lothe, J, “Dislocations and Line Charges in Anisotropic Piezoelectric Insulators.” Phys. Status Solidi B, 67 105–111. https://doi.org/10.1002/pssb.2220670108 (1975)
Tressler, JF, Alkoy, S, Newnham, RE, “Piezoelectric Sensors and Sensor Materials.” J. Electrocer., 2 257–272. https://doi.org/10.1023/A:1009926623551 (1998)
Kim, HS, Kim, JH, Kim, J, “A Review of Piezoelectric Energy Harvesting Based on Vibration.” Int. J. Precis. Eng. Manuf., 12 1129–1141. https://doi.org/10.1007/s12541-011-0151-3 (2011)
Takenaka, T, Nagata, H, “Present Status of Non-Lead-Based Piezoelectric Ceramics.” Key Eng. Mater., 157–158 57–64. https://doi.org/10.4028/www.scientific.net/kem.157-158.57 (1999)
Takenaka, T, Nagata, H, “Current Status and Prospects of Lead-Free Piezoelectric Ceramics.” J. Eur. Ceram. Soc., 25 2693–2700. https://doi.org/10.1016/j.jeurceramsoc.2005.03.125 (2005)
Kholkin, AL, Pertsev, NA, Goltsev, AV, “Piezoelectricity and Crystal Symmetry.” Piezoelect. Acoust. Mater. Transducer Appl., https://doi.org/10.1007/978-0-387-76540-2_2 (2008)
Da-Zhi, SUN, Met-Yu, Z, Hao-Su, LUO, Cui-Feng, QU, Qi-Hua, JIN, Chun-Hua, YAO, Sheng-Wei, LIN, Zhi-Wen, YIN, “Piezoelectric and Dielectric Properties of PMNT Ceramic Materials.” J. Inorg. Mater., 5 939–942 (2000)
Safaei, M, Sodano, HA, Anton, SR, “A Review of Energy Harvesting Using Piezoelectric Materials: State-of-the-art a Decade Later (2008–2018).” Smart. Mater. Struct., 28 113001. https://doi.org/10.1088/1361-665x/ab36e4 (2019)
Liu, W, Ren, X, “Large Piezoelectric Effect in Pb-Free Ceramics.” Phys. Rev. Lett., 103 1–4. https://doi.org/10.1103/PhysRevLett.103.257602 (2009)
Deluca, M, Stoleriu, L, Curecheriu, LP, Horchidan, N, Ianculescu, AC, Galassi, C, Mitoseriu, L, “High-Field Dielectric Properties and Raman Spectroscopic Investigation of the Ferroelectric-to-Relaxor Crossover in BaSnxTi1−xO3 Ceramics.” J. Appl. Phys., https://doi.org/10.1063/13703672 (2012)
Zhu, LF, Zhang, BP, Zhao, L, Li, JF, “High Piezoelectricity of BaTiO3-CaTiO3-BaSnO3 Lead-Free Ceramics.” J. Mater. Chem. C, 2 4764–4771. https://doi.org/10.1039/c4tc00155a (2014)
Mahesh, MLV, Bhanu Prasad, VV, James, AR, “Enhanced Dielectric and Ferroelectric Properties of Lead-Free Ba(Zr 0.15Ti0.85)O3 Ceramics Compacted by Cold Isostatic Pressing.” J. Alloys Compd., 611 43–49. https://doi.org/10.1016/j.jallcom.2014.05.098 (2014)
Xue, P, Wu, H, Lu, Y, Zhu, X, “Recent Progress in Molten Salt Synthesis of Low-Dimensional Perovskite Oxide Nanostructures, Structural Characterization, Properties, and Functional Applications: A Review.” J. Mater. Sci. Technol., 34 914–930. https://doi.org/10.1016/j.jmst.2017.10.005 (2018)
Wang, X, Wu, J, Xiao, D, Zhu, J, Cheng, X, Zheng, T, Zhang, B, Lou, X, Wang, X, “Giant Piezoelectricity in Potassium-Sodium Niobate Lead-Free Ceramics.” J. Am. Chem. Soc., 136 2905–2910. https://doi.org/10.1021/ja500076h (2014)
Simões, AZ, Cruz, MP, Ries, A, Longo, E, Varela, JA, Ramesh, R, “Ferroelectric and Piezoelectric Properties of Bismuth Titanate Thin Films Grown on Different Bottom Electrodes by Soft Chemical Solution and Microwave Annealing.” Mater. Res. Bull., 42 975–981. https://doi.org/10.1016/j.materresbull.2006.08.006 (2007)
Camargo, J, Osinaga, S, Febbo, M, Machado, SP, Rubio-Marcos, F, Ramajo, L, Castro, M, “Piezoelectric and Structural Properties of Bismuth Sodium Potassium Titanate Lead-Free Ceramics for Energy Harvesting.” J. Mater. Sci. Mater. Electron, 32 19117–19125. https://doi.org/10.1007/s10854-021-06430-3 (2021)
Fancher, CM, Blendell, JE, Bowman, KJ, “Poling Effect on d33 in Textured Bi0.5Na0.5TiO3-Based Materials.” Scr. Mater., 68 443–446. https://doi.org/10.1016/j.scriptamat.2012.10.047 (2013)
Choi, M, Murillo, G, Hwang, S, Kim, JW, Jung, JH, Chen, CY, Lee, M, “Mechanical and Electrical Characterization of PVDF-ZnO Hybrid Structure for Application to Nanogenerator.” Nano Energy, 33 462–468. https://doi.org/10.1016/j.nanoen.2017.01.062 (2017)
Modi, G, “Zinc Oxide Tetrapod: A Morphology with Multifunctional Applications.” Adv. Nat. Sci. Nanosci. Nanotechnol., 6 33002. https://doi.org/10.1088/2043-6262/6/3/033002 (2015)
Roduner, E, “Size Matters: Why Nanomaterials are Different.” Chem. Soc. Rev., 35 583–592. https://doi.org/10.1039/b502142c (2006)
Newton, MC, Warburton, PA, “ZnO Tetrapod Nanocrystals ZnO has Received Considerable Attention Because of Its Unique Optical.” Mater. Today, 10 50–54 (2007)
Priya, S, Song, HC, Zhou, Y, Varghese, R, Chopra, A, Kim, SG, Kanno, I, Wu, L, Ha, DS, Ryu, J, Polcawich, RG, “A Review on Piezoelectric Energy Harvesting: Materials, Methods, and Circuits.” Energy Harvest Syst., 4 3–39. https://doi.org/10.1515/ehs-2016-0028 (2019)
Liu, H, Zhong, J, Lee, C, Lee, SW, Lin, L, “A Comprehensive Review on Piezoelectric Energy Harvesting Technology: Materials, Mechanisms, and Applications.” Appl. Phys. Rev., https://doi.org/10.1063/15074184 (2018)
Anton, SR, Sodano, HA, “A Review of Power Harvesting Using Piezoelectric Materials (2003–2006).” Smart Mater. Struct., https://doi.org/10.1088/0964-1726/16/3/R01 (2007)
Ounaies, Z, Harrison, JS, “Piezoelectric Polymers.” USA (2001)
Kawai, H, “The Piezoelectricity of Poly(vinylidene fluoride).” Jpn. J. Appl. Phys., 8 975–976. https://doi.org/10.1143/jjap.8.975 (1969)
Huan, Y, Liu, Y, Yang, Y, “Simultaneous Stretching and Static Electric Field Poling of Poly(Vinylidene Fluoride-Hexafluoropropylene) Copolymer Films.” Polym. Eng. Sci., 47 1630–1633. https://doi.org/10.1002/pen.20843 (2007)
Künstler, W, Wegener, M, Seiß, M, Gerhard-Multhaupt, R, “Preparation and Assessment of Piezo- and Pyroelectric Poly (Vinylidene Fluoride-Hexafluoropropylene) Copolymer Films.” Appl. Phys. A, 73 641–645. https://doi.org/10.1007/s003390100991 (2001)
Martins, P, Lopes, AC, Lanceros-Mendez, S, “Electroactive Phases of Poly(Vinylidene Fluoride): Determination, Processing and Applications.” Prog. Polym. Sci., 39 683–706. https://doi.org/10.1016/j.progpolymsci.2013.07.006 (2014)
Hillenbrand, J, Sessler, GM, “Quasistatic and Dynamic Piezoelectric Coefficients of Polymer Foams and Polymer Film Systems.” IEEE Trans. Dielectr. Electr. Insul., 11 72–79. https://doi.org/10.1109/TDEI.2004.1266319 (2004)
Sessler, GM, West, JE, “Self-Biased Condenser Microphone with High Capacitance.” J. Acoust. Soc. Am., 34 1787–1788 (1962)
Heikkinen, LM, Panula, HE, Olkkonen, H, Nevalainen, T, Helminen, HJ, “Electromechanical Film Sensor Device for Dynamic Force Recordings from Canine Limbs.” Scand J. Lab. Anim. Sci., https://doi.org/10.23675/sjlasv24i2809 (1997)
D’Ambrogio, G, Zahhaf, O, Bordet, M, Le, MQ, Della Schiava, N, Liang, R, Cottinet, PJ, Capsal, JF, “Structuring BaTiO3/PDMS Nanocomposite via Dielectrophoresis for Fractional Flow Reserve Measurement.” Adv. Eng. Mater., https://doi.org/10.1002/adem.202100341 (2021)
Ye, S, Cheng, C, Chen, X, Chen, X, Shao, J, Zhang, J, Hu, H, Tian, H, Li, X, Ma, L, Jia, W, “High-Performance Piezoelectric Nanogenerator Based on Microstructured P(VDF-TrFE)/BNNTs Composite for Energy Harvesting and Radiation Protection in Space.” Nano Energy, 60 701–714. https://doi.org/10.1016/j.nanoen.2019.03.096 (2019)
Fu, J, Hou, Y, Gao, X, Zheng, M, Zhu, M, “Highly Durable Piezoelectric Energy Harvester Based on a PVDF Flexible Nanocomposite Filled with Oriented BaTi2O5 Nanorods with High Power Density.” Nano Energy, 52 391–401. https://doi.org/10.1016/j.nanoen.2018.08.006 (2018)
Newnham, RE, Skinner, DP, Cross, LE, “Connectivity and Piezoelectric-Pyroelectric Composites.” Mater. Res. Bull., 13 525–536. https://doi.org/10.1016/0025-5408(78)90161-7 (1978)
Gururaja, TR, “Piezoelectric Transducers for Medical Ultrasonic Imaging.” In: ISAF’92: Proceedings of the Eighth IEEE International Symposium on Applications of Ferroelectrics. IEEE, pp 259–265 (1992)
Schlaberg, HI, Duffy, JS, “Piezoelectric Polymer Composite Arrays for Ultrasonic Medical Imaging Applications.” Sens. Actuators A Phys., 44 111–117. https://doi.org/10.1016/0924-4247(94)00791-8 (1994)
Jain, A, Prasanna, KJ, Sharma, AK, Jain, A, Rashmi, PN, “Dielectric and Piezoelectric Properties of PVDF/PZT Composites: A Review.” Polym. Eng. Sci., 55 1589–1616. https://doi.org/10.1002/pen.24088 (2015)
Greeshma, T, Balaji, R, Jayakumar, S, “PVDF Phase Formation and Its Influence on Electrical and Structural Properties of PZT-PVDF Composites.” Ferroelectr. Lett. Sect, 40 41–55. https://doi.org/10.1080/07315171.2013.814460 (2013)
Chowdhury, AR, Jaksik, J, Hussain, I, Longoria, R, Faruque, O, Cesano, F, Scarano, D, Parsons, J, Uddin, MJ, “Multicomponent Nanostructured Materials and Interfaces for Efficient Piezoelectricity.” Nano-Struct. Nano-Objects, 17 148–184. https://doi.org/10.1016/j.nanoso.2018.12.002 (2019)
Zhang, X, He, Q, Gu, H, Wei, S, Guo, Z, “Polyaniline Stabilized Barium Titanate Nanoparticles Reinforced Epoxy Nanocomposites with High Dielectric Permittivity and Reduced Flammability.” J Mater. Chem. C, 1 2886–2899. https://doi.org/10.1039/c3tc30129j (2013)
Yang, X, Li, J, Lei, Y, “The Preparation and Dielectric Properties of BT/PANI/PVDF Composite.” Adv. Mater. Res., 668 17–20. https://doi.org/10.4028/www.scientific.net/AMR.668.17 (2013)
Patil, R, Ashwin, A, Radhakrishnan, S, “Novel Polyaniline/PVDF/BaTiO3 Hybrid Composites with High piezo-Sensitivity.” Sens. Actuators A Phys., 138 361–365. https://doi.org/10.1016/j.sna.2007.05.025 (2007)
Peng, H, Yan, B, Jiang, M, Liu, B, Gu, Y, Yao, G, Zhang, Y, Ye, L, Bai, X, Chen, S, “A Coral-like Polyaniline/Barium Titanate Nanocomposite Electrode with Double Electric Polarization for Electrochromic Energy Storage Applications.” J. Mater. Chem. A, 9 1669–1677. https://doi.org/10.1039/d0ta08263e (2021)
Francisco, L, Langiano, C, Manoel, J, Cordeiro, M, Solteira, I, “Thermal and Mechanical Properties of PVDF/PANI Blends.” Mater. Res., 13 465–470 (2010)
Sousa, EA, Deniz, WDS, Arlindo, EPS, Sakamoto, WK, Fuzari, GC, “PVDF-PAni Blend: A Free-Standing Film with Variable Electrical Resistance.” Polym. Bull., 74 1483–1492. https://doi.org/10.1007/s00289-016-1785-1 (2017)
Tabhane, GH, Giripunje, SM, Kondawar, SB, “Fabrication and Dielectric Performance of RGO-PANI Reinforced PVDF/BaTiO3 Composite for Energy Harvesting.” Synth. Met., 279 116845. https://doi.org/10.1016/j.synthmet.2021.116845 (2021)
Beeby, SP, Tudor, MJ, White, NM, “Energy Harvesting Vibration Sources for Microsystems Applications.” Meas. Sci. Technol., https://doi.org/10.1088/0957-0233/17/12/R01 (2006)
Jagadish, C, Pearton, SJ, Zinc Oxide Bulk, Thin Films and Nanostructures: Processing Properties and Applications. Elsevier, Armsterdam (2011)
Coleman, VA, Jagadish, C, Zinc Oxide Bulk, Thin Films and Nanostructures, Elsevier, Armsterdam, pp. 1–5 (2006)
Tamvakos, D, Lepadatu, S, Antohe, V-A, Tamvakos, A, Weaver, PM, Piraux, L, Cain, MG, Pullini, D, “Piezoelectric Properties of Template-free Electrochemically Grown ZnO Nanorod Arrays.” Appl. Surf. Sci., 356 1214–1220. https://doi.org/10.1016/j.apsusc.2015.08.187 (2015)
Varada Rajulu, KC, Tilak, B, Sambasiva Rao, K, “Impedance Spectroscopy Study of BNKLT Polycrystalline Ceramic.” Appl. Phys. A, 106 533–543 (2012)
Martins, P, Nunes, JS, Hungerford, G, Miranda, D, Ferreira, A, Sencadas, V, Lanceros-Méndez, S, “Local Variation of the Dielectric Properties of Poly(Vinylidene Fluoride) During the α- to β-Phase Transformation.” Phys. Lett. A, 373 177–180. https://doi.org/10.1016/j.physleta.2008.11.026 (2009)
Koga, K, Ohigashi, H, “Piezoelectricity and Related Properties of Vinylidene Fluoride and Trifluoroethylene Copolymers.” J. Appl. Phys., 59 2142–2150. https://doi.org/10.1063/1.336351 (1986)
Nalwa, HS, Ferroelectric Polymers: Chemistry: Physics, and Applications. CRC Press, Cambridge (1995)
Gomes, J, Serrado Nunes, J, Sencadas, V, Lanceros-Mendez, S, “Influence of the β-Phase Content and Degree of Crystallinity on the Piezo- and Ferroelectric Properties of Poly(Vinylidene Fluoride).” Smart Mater. Struct., 19 65010. https://doi.org/10.1088/0964-1726/19/6/065010 (2010)
Gonzalez, JL, Rubio, A, Moll, F, “A Prospect on the Use of Piezoelectric Effect to Supply Power to Wearable Electronic Devices.” In: Fourth Int. Conf. Mater. Eng. Resources, ICMR. pp 202–206 (2001)
Lebrun, L, Guyomar, D, Guiffard, B, Cottinet, P-J, Putson, C, “The Characterisation of the Harvesting Capabilities of an Electrostrictive Polymer Composite.” Sens. Actuators A, 153 251–257. https://doi.org/10.1016/j.sna.2009.05.009 (2009)
Fukada, E, “New Piezoelectric Polymers.” Jpn. J. Appl. Phys., https://doi.org/10.1143/JJAP.37.2775 (1998)
Morimoto, M, Koshiba, Y, Misaki, M, Ishida, K, “Thermal Stability of Piezoelectric Properties and Infrared Sensor Performance of Spin-Coated Polyurea Thin Films.” Appl. Phys. Expr., https://doi.org/10.7567/APEX.8.101501 (2015)
Park, C, Ounaies, Z, Wise, KE, Harrison, JS, “In Situ Poling and Imidization of Amorphous Piezoelectric Polyimides.” Polymer (Guildf), 45 5417–5425 (2004)
Frübing, P, Kremmer, A, Gerhard-Multhaupt, R, Spanoudaki, A, Pissis, P, “Relaxation Processes at the Glass Transition in Polyamide 11: From Rigidity to Viscoelasticity.” J. Chem. Phys., https://doi.org/10.1063/12360266 (2006)
Takase, Y, Lee, JW, Scheinbeim, JI, Newman, BA, “High-Temperature Characteristics of Nylon-11 and Nylon-7 Piezoelectrics.” Macromolecules, 24 6644–6652. https://doi.org/10.1021/ma00025a014 (1991)
Ternovskii, AP, Alekhin, VP, Shorshorov, MK, Khrushchov, MM, Skvortsov, VN, “Micromechanical Testing of Materials by Depression.” Zavod Lab., 39 (10) 1242–1247 (1973)
Newey, D, Wilkins, MA, Pollock, HM, “An Ultra-Low-Load Penetration Hardness Tester.” J. Phys. E, 15 119–122. https://doi.org/10.1088/0022-3735/15/1/023 (1982)
Oliver, WC, Pharr, GM, “An Improved Technique for Determining Hardness and Elastic Modulus Using Load and Displacement Sensing Indentation Experiments.” J. Mater. Res., 7 1564–1583 (1992)
Oliver, WC, Pharr, GM, “Measurement of Hardness and Elastic Modulus by Instrumented Indentation: Advances in Understanding and Refinements to Methodology.” J. Mater. Res., 19 3–20 (2004)
Osho, S, Wu, N, Aramfard, M, Deng, C, Ojo, OA, “Fabrication and Calibration of a Piezoelectric Nanocomposite Paint.” Smart Mater. Struct., https://doi.org/10.1088/1361-665X/aaa797 (2018)
Freeman, A, Łukomski, M, Beltran, V, “Mechanical Characterization of a Cross-Sectional TiO2 Acrylic-Based Paint by Nano-Indentation.” J. Am. Inst. Conserv., 59 27–39. https://doi.org/10.1080/01971360.2019.1603062 (2020)
Wu, Y, Wu, J, Wang, S, Feng, X, Chen, H, Tang, Q, Zhang, H, “Measurement of Mechanical Properties of Multilayer Waterborne Coatings on Wood by Nanoindentation.” Holzforschung, 73 871–877. https://doi.org/10.1515/hf-2018-0193 (2019)
Das, S, Biswal, AK, Parida, K, Choudhary, RNP, Roy, A, “Electrical and Mechanical Behavior of PMN-PT/CNT Based Polymer Composite Film for Energy Harvesting.” Appl. Surf. Sci., 428 356–363. https://doi.org/10.1016/j.apsusc.2017.09.077 (2018)
Kholkin, AL, Kalinin, SV, Roelofs, A, Gruverman, A, “Review of Ferroelectric Domain Imaging by Piezoresponse Force Microscopy.” In: Scanning Probe Microscopy, pp. 173–214. Springer, Berlin (2007)
Kholkin, AL, Kiselev, D, Heredia, A, “Piezoresponse Force Microscopy.” In: Encycl. Mater. Sci. Technol., pp. 1–8. Elservier, Armsterdam (2011)
Han, DH, Kang, LH, “Piezoelectric Properties of Paint Sensor According to Piezoelectric Materials.” Funct. Compos. Struct., https://doi.org/10.1088/2631-6331/ab90e1 (2020)
Market Report and Forecast 2022-2027. https://www.expertmarketresearch.com/reports/paints-and-coatings-market
Lambourne, R, “Paint Composition and Applications—A General Introduction.” In: Paint and Surface Coatings: Theory and Practice. 1–18 (1999)
Hannert, KA, Safari, A, Newnham, RE, Runt, J, “Thin Film 0–3 Polymer/Piezoelectric Ceramic Composites: Piezoelectric Paints.” Ferroelectrics, 100 255–260. https://doi.org/10.1080/00150198908007920 (1989)
Costa, JGL, Rodrigues, PHF, Paim, LL, Sanches, AO, Malmonge, JA, Da Silva, MJ, “1–3 Castor Oil-Based Polyurethane/PZT Piezoelectric Composite as a Possible Candidate for Structural Health Monitoring.” Mater. Res., 23 1–9. https://doi.org/10.1590/1980-5373-MR-2020-0205 (2020)
Babu, I, de With, G, “Highly Flexible Piezoelectric 0–3 PZT-PDMS Composites with High Filler Content.” Compos. Sci. Technol., 91 91–97. https://doi.org/10.1016/j.compscitech.2013.11.027 (2014)
White, JR, De Poumeyrol, B, Hale, JM, Stephenson, R, “Piezoelectric Paint: Ceramic-Polymer Composites for Vibration Sensors.” J. Mater. Sci., 39 3105–3114. https://doi.org/10.1023/B:JMSC.0000025839.98785.b9 (2004)
Abdullah, AM, Sadaf, MUK, Tasnim, F, Vasquez, H, Lozano, K, Uddin, MJ, “KNN Based Piezo-Triboelectric Lead-Free Hybrid Energy Films.” Nano Energy, 86 106133. https://doi.org/10.1016/j.nanoen.2021.106133 (2021)
Sa-Gong, G, Safari, A, Jang, SJ, Newnham, RE, “Poling Flexible Piezoelectric Composites.” Ferroelectr. Lett. Sect., 5 131–142. https://doi.org/10.1080/07315178608202472 (1986)
Sakamoto, WK, Edmilson De Souza, Das-Gupta, DK, 柔性压电复合材料的电活性(半导体-Pzt-Pu) . 4:201–204 (2001)
Waller, D, Iqbal, T, Safari, A, “Poling of Lead Zirconate Titanate Ceramics and Flexible Piezoelectric Composites by the Corona Discharge Technique.” J. Am. Ceram Soc., 72 322–324. https://doi.org/10.1111/j.1151-2916.1989.tb06125.x (1989)
Yun, J, Park, J, Ryoo, M, Kitchamsetti, N, Goh, TS, Kim, D, “Piezo-Triboelectric Hybridized Nanogenerator Embedding MXene Based Bifunctional Conductive Filler in Polymer Matrix for Boosting Electrical Power.” Nano Energy, 105 108018. https://doi.org/10.1016/j.nanoen.2022.108018 (2023)
Lambourne, R, Strivens, TA, Paint and Surface Coatings: Theory and Practice. Elsevier, Armsterdam (1999)
Goldschmidt, A, Streitberger, H-J, “BASF Handbook on Basics of Coating Technology.” William Andrew (2003)
Zhou, X, Parida, K, Halevi, O, Liu, Y, Xiong, J, Magdassi, S, Lee, PS, “All 3D-Printed Stretchable Piezoelectric Nanogenerator with Non-Protruding Kirigami Structure.” Nano Energy, 72 104676. https://doi.org/10.1016/j.nanoen.2020.104676 (2020)
Jabbari, M, Bulatova, R, Tok, AIY, Bahl, CRH, Mitsoulis, E, Hattel, JH, “Ceramic Tape Casting: A Review of Current Methods and Trends with Emphasis on Rheological Behaviour and Flow Analysis.” Mater. Sci. Eng. B, 212 39–61. https://doi.org/10.1016/j.mseb.2016.07.011 (2016)
Nguyen, CH, Hanke, U, Halvorsen, E, “Actuation of Piezoelectric Layered Beams with d31 and d33 Coupling.” IEEE Trans. Ultrason Ferroelectr Freq. Control, 65 815–827. https://doi.org/10.1109/TUFFC.2018.2808239 (2018)
Caudle, BT, Flowers, GT, Baginski, ME, Wentworth, SM, Rao, SM, “Recent Developments in Radar Absorbing Paints and the Zinc Oxide Tetrapod Whisker.” In: 2009 IEEE Int. Conf. Microwaves, Commun. Antennas Electron Syst. COMCAS 2009, pp 5–8. https://doi.org/10.1109/COMCAS.2009.5386029 (2009)
Egusa, S, Iwasawa, N, “Thickness Dependence of the Poling and Current-Voltage Characteristics of Paint Films Made up of Lead Zirconate Titanate Ceramic Powder and Epoxy Resin.” J. Appl. Phys., 78 6060–6070. https://doi.org/10.1063/1.360546 (1995)
Kowalski, AJ, Watson, S, Wall, K, “Dispersion of Nanoparticle Clusters by Ball Milling.” J. Dispers. Sci. Technol., 29 600–604. https://doi.org/10.1080/01932690701729609 (2008)
Klein, KA, Safari, A, Newnham, RE, Runt, JP, “Composite Piezoelectric Paints.” (1986)
Hale, JM, Tuck, J, “A Novel Strain Sensor Using Piezoelectric Paint.” Proc. Inst. Mech. Eng. C, 213 613–621 (1999)
Pavlidou, S, Papaspyrides, C, “A Review on Polymer-Layered Silicate Nanocomposites.” Prog. Polym. Sci., 33 1119–1198. https://doi.org/10.1016/j.progpolymsci.2008.07.008 (2008)
Wang, Q, Cao, ZP, Kuwano, H, “Metal-Based Piezoelectric Energy Harvesters by Direct Deposition of PZT Thick Films on Stainless Steel.” Micro Nano Lett., 7 1158–1161. https://doi.org/10.1049/mnl.2012.0581 (2012)
Howatt, GN, Breckenridge, RG, Brownlow, JM, “Fabrication of Thin Ceramic Sheets for Capacitors.” J. Am. Ceram. Soc., 30 237–242. https://doi.org/10.1111/j.1151-2916.1947.tb18889.x (1947)
Hotza, D, Greil, P, “Review: Aqueous Tape Casting of Ceramic Powders.” Mater. Sci. Eng. A, 202 206–217. https://doi.org/10.1016/0921-5093(95)09785-6 (1995)
Mikeska, KR, Cannon, WR, “Non-Aqueous Dispersion Properties of Pure Barium Titanate for Tape Casting.” Coll. Surf., 29 305–321. https://doi.org/10.1016/0166-6622(88)80125-2 (1988)
Chartier, T, Bruneau, A, “Aqueous Tape Casting of Alumina Substrates.” J. Eur. Ceram. Soc., 12 243–247. https://doi.org/10.1016/0955-2219(93)90098-C (1993)
Claaßen, T, Claussen, N, “Processing of Ceramic-Matrix/Platelet Composites by Tape Casting and Lamination.” J. Eur. Ceram. Soc., 10 263–271. https://doi.org/10.1016/0955-2219(92)90040-K (1992)
Schwartz, B, “Review of Multilayer Ceramics for Microelectronic Packaging.” J. Phys. Chem. Solids, 45 1051–1068. https://doi.org/10.1016/0022-3697(84)90048-9 (1984)
Lindqvist, K, Lidén, E, “Preparation of Alumina Membranes by Tape Casting and Dip Coating.” J. Eur. Ceram. Soc., 17 359–366. https://doi.org/10.1016/s0955-2219(96)00107-0 (1997)
Ren, L, Luo, X, Zhou, H, “The Tape Casting Process for Manufacturing Low-Temperature Co-fired Ceramic Green Sheets: A Review.” J. Am. Ceram Soc., 101 3874–3889. https://doi.org/10.1111/jace.15694 (2018)
Ponnamma, D, Chamakh, MM, Deshmukh, K, Basheer Ahamed, M, Erturk, A, Sharma, P, Al-Maadeed, MA-A, “Ceramic-Based Polymer Nanocomposites as Piezoelectric Materials.” In: Smart Polymer Nanocomposites, pp. 77–93. Springer, Berlin (2017)
Dias, CJ, Das-Gupta, DK, “Poling Behaviour of Ceramic/Polymer Ferroelectric Composites.” Ferroelectrics, 157 405–410. https://doi.org/10.1080/00150199408229540 (1994)
Von Hippel, AR, Dielectrics and Waves. (1954)
Lee, M, Halliyal, A, Newnham, RE, “Poling of Coprecipitated Lead Titanate-Epoxy 0–3 Piezoelectric Composites.” J. Am. Ceram. Soc., 72 986–990 (1989)
Giacometti, JA, Fedosov, S, Costa, MM, “Corona Charging of Polymers: Recent Advances on Constant Current Charging.” Brazilian J. Phys., 29 269–279 (1999)
Fedosov, SN, Sergeeva, AE, Revenyuk, TA, Butenko, AF, “Application of Corona Discharge for Poling Ferroelectric and Nonlinear Optical Polymers.” arXiv Prepr arXiv07050177. (2007)
Jones, GD, Assink, RA, Dargaville, TR, Chaplya, PM, Clough, RL, Elliott, JM, Martin, JW, Mowery, DM, Celina, MC, “Characterization, Performance and Optimization of PVDF as a Piezoelectric Film for Advanced Space Mirror Concepts.” Citeseer. (2005)
Khanbareh, H, Hegde, M, Van Der Zwaag, S, Groen, WA, “Advanced Processing of Lead Titanate-Polyimide Composites for High Temperature Piezoelectric Sensing.” 2015 Jt IEEE Int. Symp. Appl. Ferroelectr. Int. Symp. Integr. Funct. Piezoelectric Force Microsc. Work ISAF/ISIF/PFM, 265–267. https://doi.org/10.1109/ISAF.2015.7172722 (2015)
Egusa, S, Iwasawa, N, “Piezoelectric Paints as One Approach to Smart Structural Materials with Health-Monitoring Capabilities.” Smart Mater. Struct., 7 438–445. https://doi.org/10.1088/0964-1726/7/4/002 (1998)
Glynne-Jones, P, Beeby, SP, White, NM, “A Method to Determine the Ageing Rate of Thick-film PZT Layers.” Meas. Sci. Technol., 12 663–670. https://doi.org/10.1088/0957-0233/12/6/302 (2001)
Genenko, YA, Glaum, J, Hoffmann, MJ, Albe, K, “Mechanisms of Aging and Fatigue in Ferroelectrics.” Mater. Sci. Eng. B, 192 52–82. https://doi.org/10.1016/j.mseb.2014.10.003 (2015)
Khaliq, J, Deutz, DB, Frescas, JAC, Vollenberg, P, Hoeks, T, van der Zwaag, S, Groen, P, “Effect of the Piezoelectric Ceramic Filler Dielectric Constant on the Piezoelectric Properties of PZT-Epoxy Composites.” Ceram. Int., 43 2774–2779. https://doi.org/10.1016/j.ceramint.2016.11.108 (2017)
Jones, DJ, Prasad, SE, Wallace, JB, “Piezoelectric Materials and Their Applications.” Key Eng. Mater., 122–124 71–144 (1996)
Barzegar, A, Bagheri, R, Karimi Taheri, A, “Aging of Piezoelectric Composite Transducers.” J. Appl. Phys., 89 2322–2326 (2001)
Egusa, S, Iwasawa, N, “Application of Piezoelectric Paints to Damage Detection in Structural Materials.” J. Reinf. Plast. Compos., 15 806–817. https://doi.org/10.1177/073168449601500804 (1996)
Du, G, Li, W, Fu, M, Chen, N, Fu, X, Wan, Y, Yan, M, “Synthesis of Tetrapod-Shaped ZnO Whiskers and Microrods in One Crucible by Thermal Evaporation of Zn/C Mixtures.” Trans. Nonferr. Met. Soc. China, 18 155–161. https://doi.org/10.1016/S1003-6326(08)60028-X (2008)
Li, X, Kang, Q, Zhou, C, “Research on Absorbing Properties of the Concrete Shielding Material at 3 mm Wave Bands.” pp 536–540. (2003)
Zhou, Z, Chu, L, Hu, S, “Microwave Absorption Behaviors of Tetra-Needle-Like ZnO Whiskers.” Mater. Sci. Eng. B, 126 93–96. https://doi.org/10.1016/j.mseb.2005.09.009 (2006)
Biscaro, RS, Nohara, EL, Peixoto, GG, Faez, R, Rezende, MC, “Performance Evaluation of Conducting Polymer Paints as Radar Absorbing Materials (RAM).” In: SBMO/IEEE MTT-S Int Microw Optoelectron Conf Proc, 355–358. https://doi.org/10.1109/imoc.2003.1244885 (2003)
Yuan, X, Wang, H, Hou, G, Jiang, L, Yao, C, “Nano α-Fe/epoxy Resin Composite Absorber Coatings Fabricated by Thermal Spraying Technique.” Magn IEEE Trans, 42 2115–2120. https://doi.org/10.1109/TMAG.2006.880686 (2006)
Cheeke, JDN, Wang, Z, “Acoustic Wave Gas Sensors.” Sens. Actuators B, 59 146–153. https://doi.org/10.1016/S0925-4005(99)00212-9 (1999)
Hoummady, M, Campitelli, A, Wlodarski, W, “Acoustic Wave Sensors: Design, Sensing Mechanisms and Applications.” Smart Mater. Struct., 6 647. https://doi.org/10.1088/0964-1726/6/6/001 (1999)
Devkota, J, Ohodnicki, PR, Greve, DW, “SAW Sensors for Chemical Vapors and Gases.” Sensors (Switzerland), 17 13–15. https://doi.org/10.3390/s17040801 (2017)
Berring, J, Sielmann, C, Stoeber, B, Walus, K, “VOC Detection Using an All Polymer Flexural Plate Wave Sensor.” 2013 Transducers Eurosensors XXVII 17th Int Conf Solid-State Sensors, Actuators Microsystems, Transducers Eurosensors, 2013:274–277. https://doi.org/10.1109/Transducers.2013.6626755 (2013)
Sriphan, S, Charoonsuk, T, Maluangnont, T, Vittayakorn, N, “High-Performance Hybridized Composited-Based Piezoelectric and Triboelectric Nanogenerators Based on BaTiO3/PDMS Composite Film Modified with Ti0.8O2 Nanosheets and Silver Nanopowders Cofillers.” ACS Appl. Energy Mater., 2 3840–3850. https://doi.org/10.1021/acsaem.9b00513 (2019)
Lee, YH, Kim, DH, Kim, Y, Shabbir, I, Li, M, Yoo, KH, Kim, TW, “Significant Enhancement of the Output Voltage of Piezoelectric/Triboelectric Hybrid Nanogenerators Based on MAPbBr3 Single Crystals Embedded into a Porous PVDF Matrix.” Nano Energy, 102 107676. https://doi.org/10.1016/j.nanoen.2022.107676 (2022)
Funding
The authors did not receive support from any organization for the submitted work.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Baidya, K., Roy, A. & Das, K. A review of polymer-matrix piezoelectric composite coatings for energy harvesting and smart sensors. J Coat Technol Res 21, 55–85 (2024). https://doi.org/10.1007/s11998-023-00819-x
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11998-023-00819-x