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题名:
Preparation and Applications of Core-Shell Molecularly Imprinted Polymers
其他题名: 核-壳型分子印迹聚合物的制备与应用
作者: Ming, WN; Wang, XY; Ming, YF; Jinhua LI(李金花); Chen, LX
刊名: PROGRESS IN CHEMISTRY
ISSN号: 1005-281X
出版日期: 2016-04-01
卷号: 28, 期号:4, 页码:552-563
关键词: molecularly imprinted polymers ; core-shell ; surface imprinting ; magnetic core
DOI: 10.7536/PC151031
产权排序: [Ming Weina; Chen Lingxin] Qufu Normal Univ, Coll Chem & Chem Engn, Key Lab Life Organ Anal Shandong Prov, Qufu 273165, Peoples R China; [Ming Weina; Wang Xiaoyan; Li Jinhua; Chen Lingxin] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China; [Wang Xiaoyan] Binzhou Med Univ, Sch Pharm, Yantai 264003, Peoples R China; [Ming Yongfei] Ludong Univ, Sch Life Sci, Yantai 264025, Peoples R China
通讯作者: Chen, LX (reprint author), Qufu Normal Univ, Coll Chem & Chem Engn, Key Lab Life Organ Anal Shandong Prov, Qufu 273165, Peoples R China. ; Chen, LX (reprint author), Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China. lxchen@yic.ac.cn
作者部门: 中科院海岸带环境过程与生态修复重点实验室
中文摘要: 分子印迹聚合物是具有与模板分子形状、大小及官能团完全匹配的特异识别位点的高分子聚合物,能选择性识别、有效富集目标分析物(模板分子)并去除干扰物,已广泛应用于样品前处理、化学/生物传感、药物输送等领域。然而,在合成过程中,仍存在模板分子洗脱困难、有效识别位点少、结合容量低、传质速率慢等问题。核-壳型分子印迹聚合物即在核层颗粒表面进行分子印迹,即表面印迹,印迹位点仅存在于壳层结构中,利于模板分子洗脱及扩散,能够增加有效识别位点并提高印迹容量。依据核层材料的不同,本文详细介绍了以磁性材料及非磁性材料为核的核-壳型分子印迹聚合物的合成与应用,探讨了中空核-壳分子印迹聚合物的制备与发展,并对核-壳印迹聚...
英文摘要: Molecularly imprinted polymers (MIPs) are a new kind of smart polymers with molecular recognition sites complementary to the template molecules in shape, size and functional groups. MIPs can selectively recognize and effectively concentrate target analytes (template molecules) as well as reduce matrices interferences, and they have been widely applied in many fields such as sample pretreatment, chemical/biological sensors, and drug delivery. However, there are still some problems during the traditional synthesis processes of MIPs, such as incomplete template removal, low binding capacity, slow mass transfer and binding kinetic. Surface imprinting is a very effective way to solve the problems, and the resultant core-shell MIPs have cavities at the polymer surface or close to the surface, which can facilitate the elution and diffusion of the template molecules, and increase effective recognition sites and improve imprinting capacities. This review summarizes several types of core-shell MIPs including magnetic core and non-magnetic core, focusing on their preparation and applications. Also, the preparation and development of hollow core-shell MIPs are discussed. Finally, the future outlook of core-shell MIPs is proposed.
研究领域[WOS]: Chemistry, Multidisciplinary
项目资助者: National Natural Science Foundation of China [21275158 21477160]
关键词[WOS]: SOLID-PHASE EXTRACTION ; QUANTUM DOTS ; BISPHENOL-A ; PHOTOCATALYTIC DEGRADATION ; FE3O4 NANOPARTICLES ; SELECTIVE REMOVAL ; BOVINE HEMOGLOBIN ; DUMMY TEMPLATE ; WATER SAMPLES ; RECOGNITION
文章类型: Review
收录类别: SCI
语种: 英语
WOS记录号: WOS:000375742000013
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.yic.ac.cn/handle/133337/17063
Appears in Collections:中科院海岸带环境过程与生态修复重点实验室_期刊论文

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作者单位: 1.Qufu Normal Univ, Coll Chem & Chem Engn, Key Lab Life Organ Anal Shandong Prov
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Key Lab Coastal Environm Proc & Ecol Remediat
3.Binzhou Med Univ, Sch Pharm
4.Ludong Univ, Sch Life Sci

Recommended Citation:
Ming, WN,Wang, XY,Ming, YF,et al. Preparation and Applications of Core-Shell Molecularly Imprinted Polymers[J]. PROGRESS IN CHEMISTRY,2016,28(4):552-563.
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