Journal of Forensic Medicine ›› 2025, Vol. 41 ›› Issue (4): 314-325.DOI: 10.12116/j.issn.1004-5619.2025.350605

Special Issue: 快检技术赋能法医毒物学多场景应用专题

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Research Progress on the Application of Novel Functional Materials for Rapid Detection of New Psychoactive Substances

Yi-ming TIAN1,2(), Yi-bo YAN1(), Di WEN2, Yan SHI1,2()   

  1. 1.Shanghai Key Laboratory of Forensic Medicine, Key Laboratory of Forensic Science, Ministry of Justice, Shanghai Forensic Service Platform, Academy of Forensic Science, Shanghai 200063, China
    2.Collaborative Innovation Center of Forensic Medical Molecular Identification, Hebei Key Laboratory of Forensic Medicine, College of Forensic Medicine, Hebei Medical University, Shijiazhuang 050017, China
  • Received:2025-06-20 Online:2025-11-25 Published:2025-08-25
  • Contact: Yan SHI

Abstract:

New psychoactive substances (NPS) have the characteristics of rapid turnover, wide varieties, and high abuse potential. It has become a major threat to global public safety. Currently, the forensic identification of NPS faces certain challenges in detection methods for effectiveness, sensitivity, accuracy and resistance to matrix interference. Novel functional materials (NFM), with their high specific surface area, designability, specific recognition capability and signal amplification effects, provide a new path for advancing rapid detection techniques for NPS. This paper systematically reviews the innovative applications of NFM in the rapid detection of NPS over the past decade. By summarizing and analyzing the research and applications of NFM in laboratory detection and on-site rapid screening, it outlines the characteristics and advantages of different types of materials. Combined with the development trends of NFM in intelligent material design, interdisciplinary integration and portable integrated devices, it provides theoretical references for the development of rapid detection methods for NPS, which is conducive to improving the rapid detection ability of NPS in “anti-drug combat”.

Key words: forensic medicine, toxicological analysis, new psychoactive substances, novel functional materials, rapid detection, review

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