Impregnation of Hydrophobic ITO Nanoparticles onto PET Fabrics Using Ultrasonication and Needle-Punching Processes 


Vol. 62,  No. 6, pp. 384-391, Dec.  2025
10.12772/TSE.2025.62.384


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  Abstract

Incorporation of long-chain capped nanoparticles on polyester textiles such as polyethylene terephthalate (PET) is challenging due to the low surface energy and chemical inertness of PET. We present a binder-free, ultrasonication method to immobilize indium tin oxide (ITO) nanoparticles on PET textiles while preserving the native fiber structure. Oleic acid-capped colloidal ITO nanoparticles were successfully incorporated to the PET textiles at 40 °C, which is confirmed by X-ray diffraction (XRD). The nanoparticle-incorporated PET textiles are shows high stability in washing condition even in the presence of detergent. The plasmonic property of ITO nanoparticles endows photothermal effect. Under a xenon solar simulator, ITO-loaded textiles exhibited high heating rates. This simple process enables durable, NIR-responsive PET textiles without plasma treatment or polymer binders.

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  Cite this article

[IEEE Style]

최정욱, 이소현, 황혜인, 장준혁, 조승민, 이웅규, 김병효, "Impregnation of Hydrophobic ITO Nanoparticles onto PET Fabrics Using Ultrasonication and Needle-Punching Processes," Textile Science and Engineering, vol. 62, no. 6, pp. 384-391, 2025. DOI: 10.12772/TSE.2025.62.384.

[ACM Style]

최정욱, 이소현, 황혜인, 장준혁, 조승민, 이웅규, and 김병효. 2025. Impregnation of Hydrophobic ITO Nanoparticles onto PET Fabrics Using Ultrasonication and Needle-Punching Processes. Textile Science and Engineering, 62, 6, (2025), 384-391. DOI: 10.12772/TSE.2025.62.384.

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pISSN : 1225 - 1089
eISSN : 2288 - 6419

한국연구재단 우수등재학술지 유지 (2022년)