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近年来，电化学传感器因其高灵敏度、高选择性和非侵入性等优点，在生物标志物和离子检测分析中发挥着重要作用。本文综述了电化学传感器在生物检测领域的应用，包括其在检测生物标志物和离子方面的原理、方法和最新进展。在电化学检测生物标志物方面，主要阐述检测对象为抗坏血酸和尿酸的方法和材料，通过调控不同材料和搭配，创新出各种复合实际样品检测的新材料，使电化学传感器实现高灵敏度和选择性检测。此外，还介绍了电化学传感器在离子检测中的应用，如重金属离子、环境污染物等，通过离子选择性电极和电位法等技术实现快速、准确的检测。最后，总结和展望了电化学在生物分析和离子检测领域的应用前景和挑战。
Abstract：In recent years,electrochemical detection technology has played an important role in biomarker and ion detection analysis due to its high sensitivity,high selectivity,and non-invasive advantages. This article reviews the application of electrochemistry in the field of biological analysis,including its principles,methods,and latest developments in detecting and analyzing biomarkers and ions. In terms of electrochemical detection of biomarkers,we mainly elaborate on the detection methods and materials of ascorbic acid and uric acid,and explain their applications in electrochemistry. By regulating different materials and combinations,innovative new materials for detecting composite actual samples are developed,enabling electrochemical sensors to achieve high sensitivity and selective detection. In addition,the article also introduces the application of electrochemistry in ion detection,such as heavy metal ions,environmental pollutants,etc. Fast and accurate detection can be achieved through technologies such as ion selective electrodes and potentiometry. Finally,the application prospects and challenges of electrochemistry in the fields of biological analysis and ion detection were summarized and discussed.
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基本信息:
DOI：10.20236/j.CJIAC.2026.01.006
中图分类号:R313;O657.1;TP212
引用信息:
[1]丁梓峻,谷庆阳.电化学传感器在检测生物标志物和离子中的应用进展[J].中国无机分析化学,2026,16(01):59-67.DOI:10.20236/j.CJIAC.2026.01.006.
基金信息:
北京市自然科学基金资助项目(2232051)~~
2025-10-09
2025-10-09
2025-10-09