Laboratory of Electrochemical Sensors (LABSENSE), Federal University of Paraná (UFPR), Curitiba, PR, Brazil.
Institute of Chemistry, State University of Campinas (Unicamp), Campinas, SP, 13083-861, Brazil.
Anal Methods. 2021 Oct 28;13(41):4830-4857. doi: 10.1039/d1ay01337h.
Microfluidic devices based on textile threads have interesting advantages when compared to systems made with traditional materials, such as polymers and inorganic substrates (especially silicon and glass). One of these significant advantages is the device fabrication process, made more cheap and simple, with little or no microfabrication apparatus. This review describes the fundamentals, applications, challenges, and prospects of microfluidic devices fabricated with textile threads. A wide range of applications is discussed, integrated with several analysis methods, such as electrochemical, colorimetric, electrophoretic, chromatographic, and fluorescence. Additionally, the integration of these devices with different substrates (, 3D printed components or fabrics), other devices (, smartphones), and microelectronics is described. These combinations have allowed the construction of fully portable devices and consequently the development of point-of-care and wearable analytical systems.
基于纺织线的微流控器件与传统材料（如聚合物和无机基底，尤其是硅和玻璃）制成的系统相比具有有趣的优势。这些显著优势之一是器件制造过程更加便宜和简单，几乎不需要或完全不需要微制造设备。本文综述了用纺织线制造的微流控器件的基本原理、应用、挑战和前景。讨论了广泛的应用领域，这些应用与多种分析方法相结合，如电化学、比色法、电泳、色谱和荧光法。此外，还描述了这些器件与不同基底（例如，3D 打印组件或织物）、其他器件（例如，智能手机）和微电子学的集成。这些组合使得构建完全便携式设备成为可能，并进一步开发了即时检测和可穿戴分析系统。
