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| 土壤重金属快速检测进展：电化学与光谱分析 |
| Progress in rapid detection of heavy metals in soil：electrochemical and spectroscopic analysis |
| Received:May 07, 2025 |
| DOI：10.13254/j.jare.2025.0400 |
| 中文关键词: 重金属离子，快速检测，电化学，荧光探针，环境污染 |
| 英文关键词: heavy metal ion, rapid detection, electrochemistry, fluorescent probe, environmental pollution |
| 基金项目:国家重点研发计划项目（2022YFD1700105-01） |
| Author Name | Affiliation | E-mail | | Wang Aofan | School of Environmental Science and Safety Engineering, Tianjin University of Technology, Tianjin 300384, China
Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, Tianjin 300191, China | | | Liu Wenjing | Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, Tianjin 300191, China | | | Wang Xiaoli | School of Environmental Science and Safety Engineering, Tianjin University of Technology, Tianjin 300384, China | tjutwxl@163.com | | Zhao Yujie | Agro-Environmental Protection Institute, Ministry of Agriculture and Rural Affairs, Tianjin 300191, China | yujiezhao@126.com |
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| 中文摘要: |
| 社会经济的快速发展使得重金属污染的监测与防控面临严峻挑战。鉴于重金属可通过食物链富集并危害人体健康，实现其及时、准确的现场检测至关重要。重金属快速检测技术具有高效、便捷和经济的特点，能够大幅缩短检测周期和成本，有助于迅速发现和识别重金属污染问题，因此在实际应用中受到越来越多的关注。本研究以 2011—2024年间 Web of Science核心合集检索到的 3 815篇重金属快速检测领域文献为研究对象，通过文献计量分析，梳理重金属快速检测研究的热点主题及趋势，结果发现，该领域的研究热点高度集中于提升电化学与光学方法的检测性能，致力于实现重金属的高灵敏与高选择性分析。通过综合分析，该领域的趋势为开发和改进传感器来降低重金属快速检测的检测限和增强对特定重金属离子的选择性识别能力。这些围绕传感器性能优化所形成的技术路径与方法体系，不仅构成了当前研究的核心，也为推动下一代重金属快速检测技术的创新发展奠定了坚实基础。 |
| 英文摘要: |
| The rapid development of the social economy has presented significant challenges to the monitoring and control of heavy metal pollution. Given that heavy metals can accumulate through the food chain and pose a serious threat to human health, timely and accurate on-site detection is essential. Rapid detection technologies for heavy metals are characterized by their efficiency, convenience, and cost-effectiveness, which can substantially reduce both the detection cycle and expenses while facilitating prompt identification and resolution of heavy metal pollution issues. Consequently, these technologies have garnered increasing attention in practical applications. This study examined 3 815 articles related to the rapid detection of heavy metals retrieved from the Web of Science Core Collection spanning from 2011 to 2024 as its research subject. Through bibliometric analysis, it delineated the prevailing topics and trends within this field. The findings indicated that research hotspots were predominantly focused on enhancing the detection performance of electrochemical and optical methods with an emphasis on achieving high sensitivity and selectivity in analyzing heavy metals. A comprehensive analysis revealed that current trends involved developing and refining sensors aimed at lowering the detection limits for rapid heavy metals assessment while improving selective recognition capabilities for specific heavy metal ions. These technical pathways and methodological frameworks centered around optimizing sensor performance not only represent the core focus of contemporary research but also establish a robust foundation for advancing innovative developments in next-generation rapid detection technologies for heavy metals. |
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