硫化铋复合材料的制备及其在生物分析中的应用研究

近些年来，生物分析技术广泛用于疾病检测、食品安全和环境监测等领域，对人类健康和环境保护有着重要意义，开发更高效、更灵敏的生物分析方法成为了研究热点。在探索不同材料性能的过程中，硫化铋(Bi₂S₃)引起了人们极大的兴趣，得到了高度开发。Bi₂S₃作为铋基材料之一，具有对人体无害，光电性能优良，易与其他材料复合等特点，因此被广泛应用于生物分析领域。综述了Bi₂S₃的特点和不同形貌Bi₂S₃的制备方法，并详细阐述了Bi₂S₃复合材料在不同类型的生物分析方法中的应用。总结了Bi₂S₃复合材料的优点以及在生物分析领域的巨大潜力。

Preparation of bismuth sulfide composites and its application in bioanalysis

In recent years, biological analysis technology has been widely used in disease detection, food safety and environmental monitoring. It is of great significance to human health and environmental protection. Developing more efficient and sensitive biological analysis methods has become a research hotspot. In the process of exploring the properties of different materials, bismuth sulfide (Bi₂S₃) has attracted great interest and has been highly developed. As one of the bismuth-based materials, Bi₂S₃ has the characteristics of harmless to human body, excellent photoelectric performance, and easy to composite with other materials, so it is widely used in the field of biological analysis. The characteristics of Bi₂S₃ and the preparation methods of Bi₂S₃ with different morphologies were reviewed, and the application of Bi₂S₃ composites in different types of bioanalysis methods was described in detail. The advantages of Bi₂S₃ composites and its great potential in the field of biological analysis were summarized.