{"title":"GNP/BN/TPU纳米复合织物，具有高导热性，透气性，拉伸性和优异的舒适性，用于智能冷却可穿戴设备","authors":"Yu-Sian Ciou, Cheng-Kai Hsu, Jia-Wun Li, Jian-Xun Chen, Jui-Hsin Wang, Chih-Wei Chiu","doi":"10.1007/s42114-025-01378-y","DOIUrl":null,"url":null,"abstract":"<div><p>Graphene nanoplatelets (GNPs) and boron nitride (BN) hybrid fillers were dispersed in thermoplastic polyurethane (TPU) through mechanical mixing and blending in an organic solution phase. GNP/BN/TPU nanohybrids with high thermal conductivity were fabricated in two forms, film and fabric. The thermal conductivity of the GNP/BN/TPU composite film employing the hybrid filler with a GNP/BN ratio of 1:1 and a low filler content of 20/80 wt% TPU was significantly enhanced (by 3009%) compared to that of the pure TPU film. The thermal conductivity of a fabric sprayed with the GNP/BN/TPU nanohybrid suspension increased by 196%. Furthermore, a non-ionic surfactant (Triton X-100) was incorporated to enhance the dispersion of the GNPs and BN and facilitate optimal physical interactions in the GNP/BN/TPU nanohybrids, leading to improved nano-dispersion. The thermal conductivity of the GNP/BN/TPU nanohybrids with a hybrid filler-to-dispersant ratio of 10:1 increased by 4494% compared with that of the pure TPU film. The thermal conductivity of the composite fabric increased by 413% compared with that of the original fabric. Following 10 washing cycles, the thermal conductivity of the composite fabric without the dispersant reached a plateau at the fourth washing, whereas that of the composite fabric with Triton X-100 reached a plateau at the seventh wash. The nanocomposite fabrics were applied in smart clothing, where the surface temperature of human skin decreased by 7.8 °C. The developed GNP/BN/TPU nanocomposite fabric has high commercial potential for personal cooling garments (PCGs).</p><h3>Graphical Abstract</h3>\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"8 4","pages":""},"PeriodicalIF":21.8000,"publicationDate":"2025-07-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-025-01378-y.pdf","citationCount":"0","resultStr":"{\"title\":\"Nanocomposite fabrics of GNP/BN/TPU with high thermal conductivity, breathability, stretchability, and excellent comfort for smart cooling wearables\",\"authors\":\"Yu-Sian Ciou, Cheng-Kai Hsu, Jia-Wun Li, Jian-Xun Chen, Jui-Hsin Wang, Chih-Wei Chiu\",\"doi\":\"10.1007/s42114-025-01378-y\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><p>Graphene nanoplatelets (GNPs) and boron nitride (BN) hybrid fillers were dispersed in thermoplastic polyurethane (TPU) through mechanical mixing and blending in an organic solution phase. GNP/BN/TPU nanohybrids with high thermal conductivity were fabricated in two forms, film and fabric. The thermal conductivity of the GNP/BN/TPU composite film employing the hybrid filler with a GNP/BN ratio of 1:1 and a low filler content of 20/80 wt% TPU was significantly enhanced (by 3009%) compared to that of the pure TPU film. The thermal conductivity of a fabric sprayed with the GNP/BN/TPU nanohybrid suspension increased by 196%. Furthermore, a non-ionic surfactant (Triton X-100) was incorporated to enhance the dispersion of the GNPs and BN and facilitate optimal physical interactions in the GNP/BN/TPU nanohybrids, leading to improved nano-dispersion. The thermal conductivity of the GNP/BN/TPU nanohybrids with a hybrid filler-to-dispersant ratio of 10:1 increased by 4494% compared with that of the pure TPU film. The thermal conductivity of the composite fabric increased by 413% compared with that of the original fabric. Following 10 washing cycles, the thermal conductivity of the composite fabric without the dispersant reached a plateau at the fourth washing, whereas that of the composite fabric with Triton X-100 reached a plateau at the seventh wash. The nanocomposite fabrics were applied in smart clothing, where the surface temperature of human skin decreased by 7.8 °C. The developed GNP/BN/TPU nanocomposite fabric has high commercial potential for personal cooling garments (PCGs).</p><h3>Graphical Abstract</h3>\\n<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>\",\"PeriodicalId\":7220,\"journal\":{\"name\":\"Advanced Composites and Hybrid Materials\",\"volume\":\"8 4\",\"pages\":\"\"},\"PeriodicalIF\":21.8000,\"publicationDate\":\"2025-07-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://link.springer.com/content/pdf/10.1007/s42114-025-01378-y.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Advanced Composites and Hybrid Materials\",\"FirstCategoryId\":\"88\",\"ListUrlMain\":\"https://link.springer.com/article/10.1007/s42114-025-01378-y\",\"RegionNum\":2,\"RegionCategory\":\"材料科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"MATERIALS SCIENCE, COMPOSITES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Composites and Hybrid Materials","FirstCategoryId":"88","ListUrlMain":"https://link.springer.com/article/10.1007/s42114-025-01378-y","RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, COMPOSITES","Score":null,"Total":0}
Nanocomposite fabrics of GNP/BN/TPU with high thermal conductivity, breathability, stretchability, and excellent comfort for smart cooling wearables
Graphene nanoplatelets (GNPs) and boron nitride (BN) hybrid fillers were dispersed in thermoplastic polyurethane (TPU) through mechanical mixing and blending in an organic solution phase. GNP/BN/TPU nanohybrids with high thermal conductivity were fabricated in two forms, film and fabric. The thermal conductivity of the GNP/BN/TPU composite film employing the hybrid filler with a GNP/BN ratio of 1:1 and a low filler content of 20/80 wt% TPU was significantly enhanced (by 3009%) compared to that of the pure TPU film. The thermal conductivity of a fabric sprayed with the GNP/BN/TPU nanohybrid suspension increased by 196%. Furthermore, a non-ionic surfactant (Triton X-100) was incorporated to enhance the dispersion of the GNPs and BN and facilitate optimal physical interactions in the GNP/BN/TPU nanohybrids, leading to improved nano-dispersion. The thermal conductivity of the GNP/BN/TPU nanohybrids with a hybrid filler-to-dispersant ratio of 10:1 increased by 4494% compared with that of the pure TPU film. The thermal conductivity of the composite fabric increased by 413% compared with that of the original fabric. Following 10 washing cycles, the thermal conductivity of the composite fabric without the dispersant reached a plateau at the fourth washing, whereas that of the composite fabric with Triton X-100 reached a plateau at the seventh wash. The nanocomposite fabrics were applied in smart clothing, where the surface temperature of human skin decreased by 7.8 °C. The developed GNP/BN/TPU nanocomposite fabric has high commercial potential for personal cooling garments (PCGs).
期刊介绍：
Advanced Composites and Hybrid Materials is a leading international journal that promotes interdisciplinary collaboration among materials scientists, engineers, chemists, biologists, and physicists working on composites, including nanocomposites. Our aim is to facilitate rapid scientific communication in this field.
The journal publishes high-quality research on various aspects of composite materials, including materials design, surface and interface science/engineering, manufacturing, structure control, property design, device fabrication, and other applications. We also welcome simulation and modeling studies that are relevant to composites. Additionally, papers focusing on the relationship between fillers and the matrix are of particular interest.
Our scope includes polymer, metal, and ceramic matrices, with a special emphasis on reviews and meta-analyses related to materials selection. We cover a wide range of topics, including transport properties, strategies for controlling interfaces and composition distribution, bottom-up assembly of nanocomposites, highly porous and high-density composites, electronic structure design, materials synergisms, and thermoelectric materials.
Advanced Composites and Hybrid Materials follows a rigorous single-blind peer-review process to ensure the quality and integrity of the published work.
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