Habboush Shayma, Rojas Sara, Rodríguez Noel, Rivadeneyra Almudena
Department of Electronics and Computer Technology, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain.
Department of Inorganic Chemistry, Faculty of Science, University of Granada, Av. Fuentenueva s/n, 18071 Granada, Spain.
Sensors (Basel). 2024 Apr 24;24(9):2717. doi: 10.3390/s24092717.
Flexible electronics, also referred to as printable electronics, represent an interesting technology for implementing electronic circuits via depositing electronic devices onto flexible substrates, boosting their possible applications. Among all flexible electronics, interdigitated electrodes (IDEs) are currently being used for different sensor applications since they offer significant benefits beyond their functionality as capacitors, like the generation of high output voltage, fewer fabrication steps, convenience of application of sensitive coatings, material imaging capability and a potential of spectroscopy measurements via electrical excitation frequency variation. This review examines the role of IDEs in printed and flexible electronics since they are progressively being incorporated into a myriad of applications, envisaging that the growth pattern will continue in the next generations of flexible circuits to come.
柔性电子学，也被称为可印刷电子学，是一种通过将电子器件沉积在柔性基板上来实现电子电路的有趣技术，这增加了它们的潜在应用。在所有柔性电子学中，叉指电极（IDEs）目前正被用于不同的传感器应用，因为它们除了具有电容器的功能外，还具有显著优势，如产生高输出电压、制造步骤更少、便于施加敏感涂层、具备材料成像能力以及通过电激励频率变化进行光谱测量的潜力。本综述探讨了叉指电极在印刷和柔性电子学中的作用，因为它们正逐渐被纳入众多应用中，并预计这种增长模式将在下一代柔性电路中持续下去。
