柔性可拉伸电极的研发文档

柔性可拉伸电极的研发文档为PDF格式，由Word文档转化过来，实际大小在1.1MB左右。由课题一单位自由研发并撰写。主要包含柔性电极的合成、凝胶柔性电极的测试与表征和柔性电极的改善方案，共三个部分。凝胶-碳点复合柔性电极集成了碳点良好的电化学导电性能以及凝胶的拉伸性能。使其具有比固态电解质更高的离子电导率，比液态金属更好的拉伸性能和生物安全性。通过凝胶与碳点的复合，构建了粘性强，具有高生物相容性，电化学性质稳定，高灵敏性的凝胶-碳点心电、肌电信号传感器件。利用水凝胶网络弹性条件与离子迁移性的定量协同关系，以及碳点的生物安全性以及导电性，设计的凝胶-碳点柔性电极，在保证导电性、高电子迁移率、高电学性质稳定性的
情况下，实现电化学信号的稳定测量。

The R&D document for flexible stretchable electrodes is in PDF format, converted from a Word document, with an actual size of approximately 1.1 MB. It was independently developed and written by the institution of Project 1.
It mainly consists of three parts: the synthesis of flexible electrodes, the testing and characterization of gel-based flexible electrodes, and the improvement schemes for flexible electrodes.
The gel-carbon dots composite flexible electrode integrates the excellent electrochemical conductivity of carbon dots and the stretchability of gel, endowing it with higher ionic conductivity than solid-state electrolytes, as well as better stretchability and biocompatibility than liquid metals.
By combining gel and carbon dots, a gel-carbon dots composite electrocardiogram (ECG) and electromyogram (EMG) signal sensor with strong adhesion, high biocompatibility, stable electrochemical properties and high sensitivity is constructed.
Leveraging the quantitative synergistic relationship between the elastic properties and ionic mobility of the hydrogel network, as well as the biocompatibility and conductivity of carbon dots, the designed gel-carbon dots flexible electrode achieves stable measurement of electrochemical signals while ensuring conductivity, high electron mobility and high stability of electrical properties.