磁性Fe3O4纳米粒子在农学领域应用研究进展

Research Progress in the Application of Magnetic Fe3O4 Nanoparticles in Agronomy Field

中文关键词: Fe3O4纳米粒子  农药检测  控释农药

英文关键词: Fe3O4 nanoparticle  pesticide detection  control of pesticide release

中文摘要:

      磁性Fe3O4纳米粒子由于体积小、比表面积大、具有表面效应和超顺磁性等优良特性在农学相关领域得到了广泛的应用。综述了磁性Fe3O4纳米粒子在磁性固相萃取、食品工业、控释农药、农药增效及光催化降解等农学相关领域的应用，比较了磁性Fe3O4纳米粒子不同制备方法的优缺点，探讨了磁性Fe3O4纳米粒子在应用中存在的挑战和未来的发展趋势。

英文摘要:

      Magnetic Fe3O4 nanoparticles have been widely used in related agronomy fields due to their small size, large specific surface area, surface effect and super paramagnetism. This paper summarizes the recent application status of magnetic Fe3O4 nanoparticles in related agronomy fields such as magnetic solid phase extraction, food industry, control of pesticides release, pesticide synergy and photocatalytic degradation, compares the advantages and disadvantages of different preparation methods of magnetic Fe3O4 nanoparticles, and discusses the challenges and future development trends of magnetic Fe3O4 nanoparticles in application.