电纺纳米纤维在食品分析中的应用  

Application of electrospinning nanofibers in food analysis

作　　者：褚兰玲[1,2] 王羽[3] 邓剑军 康学军[1,2,3] 

机构地区：[1]东南大学公共卫生学院 [2]东南大学苏州研究院苏州环境与生物安全重点实验室,苏州215123 [3]东南大学学习科学研究中心,儿童发展与学习科学教育部重点实验室,南京210096 [4]苏州东奇生物科技有限公司,苏州215123

出　　处：《食品安全质量检测学报》2014年第5期1314-1322,共9页Journal of Food Safety and Quality

基　　金：国家自然科学基金项目(81172720;21307086)~~

摘　　要：电纺纳米纤维因具有快速的吸/脱附特性和较高的吸/脱附效率等独特优势,近年来被广泛用于食品分析检测。本文简述了纳米纤维特性及静电纺丝技术,重点综述了电纺纳米纤维在食品分析检测中的应用,其中着重对聚苯乙烯(PS)、尼龙6等单组份电纺纳米纤维以及聚冠醚/聚苯乙烯(PCE-PS)等混合组份纳米纤维在食品分析中的应用进展做了阐述,同时对其他一些纳米材料如纳米晶簇、碳纳米管、石墨烯、磁性纳米粒子、纳米金属氧化物、量子点在食品分析检测中的某些最新研究成果和应用做了简要介绍;此外还展示了一些纳米纤维固相萃取器件和装置,并对其做了简要说明;最后对电纺纳米纤维在食品分析检测中的应用作了总结和展望。Electrospinning nanofibers have been used for food analysis and determination in recent years because of their unique advantages, such as high efficiency and fast speed of absorption/desorption. In this paper, nanofiber properties and electrospinning technology are sketched. The application of elec-trospinning nanofibers on food analysis has been elaborately summarized, especially one-component elec-trospinning nanofibers, mainly including polystyrene (PS) and nylon 6, and hybrid components electros-pinning nanofibers, mainly including polymeric crown ethers/polystyrene (PCE-PS). Some new study re-sults of other nanomaterials, mainly including nanocrystalline clusters, carbon nanotubes, grapheme, magnetic nanoparticles, nanoscale metal oxides, quantum dot, on food analysis are briefly introduced. Additionally, the novel packed-fiber solid-phase extraction devices and apparatus have been also presented and briefly described. At last, the application of the electrospinning nanofibers on food analysis was summarized and forecasted.

关 键 词：静电纺丝 纳米纤维 食品 分析检测 

分 类 号：TQ342.8[化学工程—化纤工业] TS207.3[轻工技术与工程—食品科学]