High-performance triboelectric and piezoelectric nanogenerator enabled by BF-BT-NZN multifunctional ceramic filler

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dc.contributor.authorSumang, Rattiphorn
dc.contributor.authorJantaratana, Pongsakorn
dc.contributor.authorCharoonsuk, Thitirat
dc.contributor.authorVittayakorn, Naratip
dc.contributor.authorBongkarn, Theerachai
dc.contributor.authorPanpho, Phakakorn
dc.date.accessioned2026-08-06T10:52:23Z
dc.date.available2026-08-06T10:52:23Z
dc.date.issued2025-10-01
dc.description.abstractThe development of efficient and flexible energy-harvesting materials is essential for advancing self-powered electronic devices. In this study, we report the fabrication of flexible composite films by incorporating (1-x)(0.75BiFeO<inf>3</inf>-0.25BaTiO<inf>3</inf>)-xNd(Zn<inf>0.67</inf>Nb<inf>0.33</inf>)O<inf>3</inf>,abbreviated as (BF-BT-NZN), ceramic powder into a PDMS matrix, with filler contents ranging from 5 to 25 wt%. The optimized 10 wt% composite film demonstrated a maximum output voltage of 112.24 V and a current of 5.69 µA approximately 11 and 18 times higher than pure PDMS, respectively. Following a poling treatment, the output further increased to 149.54 V and 10.71 µA. The film exhibited excellent flexibility and durability, enabling practical applications such as powering LEDs, a digital watch, and charging capacitors. These results highlight the potential of BF-BT-NZN/PDMS composites as high-performance materials for wearable energy-harvesting applications.
dc.identifier.citationMaterials Science and Engineering B, 320, 2025
dc.identifier.doi10.1016/j.mseb.2025.118436
dc.identifier.issn09215107
dc.identifier.other2-s2.0-105005869739
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/17298
dc.sourceMaterials Science and Engineering B
dc.subjectBF-BT
dc.subjectEnergy harvesting
dc.subjectFlexible Electronics
dc.subjectPDMS
dc.subjectTriboelectric
dc.titleHigh-performance triboelectric and piezoelectric nanogenerator enabled by BF-BT-NZN multifunctional ceramic filler
dc.typeArticle

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