The fluorescent gel with good flexibility and biocompatibility has attracted more and more attention due to its excellent optical properties. In this paper, the research progresses in preparation methods and applications of fluorescent gels are reviewed. In addition, the preparation methods of self-assembly and polymerization of fluorescent gel are also introduced. In this paper, it should be noted that some outstanding research about the fluorescent gels used in sensors, bio-imaging probes, drug delivery, and other application fields is summarized. This work provides useful reference information for further exploration and study of fluorescent hydrogels.

中文翻译：

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荧光水凝胶的制备及应用研究进展综述

具有良好柔韧性和生物相容性的荧光凝胶因其优异的光学性能而受到越来越多的关注。本文综述了荧光凝胶的制备方法和应用方面的研究进展。此外，还介绍了荧光凝胶自组装和聚合的制备方法。在本文中，应该指出的是，总结了一些关于用于传感器、生物成像探针、药物递送和其他应用领域的荧光凝胶的杰出研究。这项工作为进一步探索和研究荧光水凝胶提供了有用的参考信息。