School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen University, Shenzhen, Guangdong, 518060, PR China.
School of Biomedical Engineering, Shenzhen University Medical School, Shenzhen University, Shenzhen, Guangdong, 518060, PR China.
Biosens Bioelectron. 2023 Oct 1;237:115434. doi: 10.1016/j.bios.2023.115434. Epub 2023 May 28.
Long-term wearing comfort is essential for future advanced electronic textiles (e-textiles). Herein, we fabricate a skin-comfortable e-textile for long-term wearing experience on human epidermis. Such e-textile was simply fabricated through two different dip coating methods and single-side air plasma treatment, which couples radiative thermal and moisture management for biofluid monitoring. The silk-based substrate with improved optical properties and anisotropic wettability can provide a temperature drop of 1.4 °C under strong sunlight. Moreover, the anisotropic wettability of the e-textile can provide a dryer skin microenvironment by comparing with traditional fabric. The fiber electrodes weaving into the inner side of the substrate can noninvasively monitor multiple sweat biomarkers (i.e., pH, uric acid, and Na). Such a synergistic strategy may pave a new path to design next-generation e-textiles with significantly improved comfort.
长期穿着舒适性对于未来的先进电子纺织品（e-textiles）至关重要。在此，我们为人体表皮设计了一种舒适的电子纺织品，以实现长期穿着体验。这种电子纺织品通过两种不同的浸涂方法和单侧空气等离子体处理简单地制造，它结合了辐射热和湿气管理以进行生物流体监测。具有改进光学性能和各向异性润湿性的基于丝绸的基底在强太阳光下可提供 1.4°C 的温度下降。此外，与传统织物相比，电子纺织品的各向异性润湿性可以提供更干燥的皮肤微环境。编织到基底内侧的纤维电极可以非侵入性地监测多种汗液生物标志物（即 pH 值、尿酸和 Na）。这种协同策略可能为设计具有显著改善舒适性的下一代电子纺织品开辟新途径。
