| 金属有机骨架应用于样品前处理研究的最新进展 |
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| 引用本文： | 钱海龙,严秀平.金属有机骨架应用于样品前处理研究的最新进展[J].色谱,2020,38(1):22-27. |
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| 作者姓名： | 钱海龙 严秀平 |
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| 作者单位： | 江南大学食品学院, 食品科学与技术国家重点实验室, 国际食品安全联合实验室, 分析食品安全学研究所, 江苏 无锡 214122 |
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| 基金项目： | 国家自然科学基金(21804055);江苏省自然科学基金(BK20180585) |
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| 摘 要： | 作为一类新型多孔晶体材料，金属有机骨架（MOFs）在储能、催化、传感和分离等领域得到了广泛应用。MOFs多样的拓扑结构、大的比表面积和可调的孔径使得其在样品前处理领域拥有广阔的应用前景，基于MOFs及其衍生材料的样品预处理新方法层出不穷。该文总结了近几年MOFs粉末、MOFs膜、MOFs纳米片和MOFs复合材料等应用于固相萃取、固相微萃取和磁固相萃取等样品前处理技术的研究进展，并对该领域研究进行了展望。
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| 关 键 词： | 金属有机骨架 样品前处理 固相萃取 磁固相萃取 固相微萃取 |
| 收稿时间： | 2019-07-12 |
Recent advances in the application of metal-organic frameworks for sample pretreatment |
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| QIAN Hailong,YAN Xiuping.Recent advances in the application of metal-organic frameworks for sample pretreatment[J].Chinese Journal of Chromatography,2020,38(1):22-27. |
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| Authors: | QIAN Hailong YAN Xiuping |
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| Institution: | School of Food Science and Technology, Jiangnan University, State Key Laboratory of Food Science and Technology, International Joint Laboratory on Food Safety, Institute of Analytical Food Safety, Wuxi 214122, China |
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| Abstract: | Metal-organic frameworks (MOFs) have been widely applied in the fields of energy storage, catalysis, sensing, and separation. Their diverse structural topologies, large surface areas, and tunable pore sizes, also make MOFs great application potential in sample pretreatment. New sample pretreatment methods using MOFs are continually being developed. This review summaries the state-of-the art for the application of the powders, films, nanosheets and composites of MOFs in sample pretreatment, including solid phase extraction, solid phase microextraction, and magnetic solid phase extraction. Future prospects of MOFs in sample pretreatment are also presented. |
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| Keywords: | metal-organic frameworks (MOFs) sample pretreatment solid phase extraction (SPE) magnetic solid phase extraction (MSPE) solid phase microextraction (SPME) |
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