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Selective removal of Cu(II) from contaminated water using molecularly imprinted polymer
QI Jingyao, LI Xin, LI Ying, ZHU Jianhua, QIANG Liangsheng
《化学科学与工程前沿(英文)》 2008年 第2卷 第1期 页码 109-114 doi: 10.1007/s11705-008-0019-y
关键词: synthetic divinylbenzene noncovalent imprinting imprinting technique temperature
Ionically Imprinting-Based Copper (Ⅱ) Label-Free Detection for Preventing Hearing Loss Article
Huan Wang, Hui Zhang, Xiaoli Zhang, Hong Chen, Ling Lu, Renjie Chai
《工程(英文)》 doi: 10.1016/j.eng.2023.09.001
Copper is a microelement with important physiological functions in the body. However, the excess copper ion (Cu2+) may cause severe health problems, such as hair cell apoptosis and the resultant hearing loss. Therefore, the assay of Cu2+ is important. We integrate ionic imprinting technology (IIT) and structurally colored hydrogel beads to prepare chitosan-based ionically imprinted hydrogel beads (IIHBs) as a low-cost and high-specificity platform for Cu2+ detection. The IIHBs have a macroporous microstructure, uniform size, vivid structural color, and magnetic responsiveness. When incubated in solution, IIHBs recognize Cu2+ and exhibit a reflective peak change, thereby achieving label-free detection. In addition, benefiting from the IIT, the IIHBs display good specificity and selectivity and have an imprinting factor of 19.14 at 100 lmol∙L–1. These features indicated that the developed IIHBs are promising candidates for Cu2+ detection, particularly for the prevention of hearing loss.
关键词: Structural color Microfluidics Ionic imprinting Label-free detection Hearing loss
Noncovalent immobilization of MnP from on carbon nanotubes
Jiaxi LI , Xianghua WEN ,
《环境科学与工程前沿(英文)》 2009年 第3卷 第3期 页码 294-299 doi: 10.1007/s11783-009-0041-4
关键词: manganese peroxidases (MnP) Phanerochaete chrysosporium carbon nanotubes immobilization catalytic activity
LIU Yaochi, XU Wei, XU Weijian, LIU Hanmao, ZHANG Xiaowen
《化学科学与工程前沿(英文)》 2007年 第1卷 第4期 页码 327-331 doi: 10.1007/s11705-007-0059-8
关键词: saturation molecular imprinting imprinting technology adaptability commercial
《化学科学与工程前沿(英文)》 2023年 第17卷 第3期 页码 307-313 doi: 10.1007/s11705-022-2216-5
关键词: storage and controlled release of singlet oxygen supramolecular nanoparticles noncovalent interactions pillararenes diphenylanthracene photosensitizers
Yunling Gao,Ying Hu,Kejian Yao
《化学科学与工程前沿(英文)》 2015年 第9卷 第4期 页码 467-478 doi: 10.1007/s11705-015-1526-2
关键词: β-cyclodextrin (−)-epigallocatechin gallate surface molecular imprinting solid-phase extraction
标题 作者 时间 类型 操作
Selective removal of Cu(II) from contaminated water using molecularly imprinted polymer
QI Jingyao, LI Xin, LI Ying, ZHU Jianhua, QIANG Liangsheng
期刊论文
Ionically Imprinting-Based Copper (Ⅱ) Label-Free Detection for Preventing Hearing Loss
Huan Wang, Hui Zhang, Xiaoli Zhang, Hong Chen, Ling Lu, Renjie Chai
期刊论文
Comparison between two commercial uranium resins and a uranyl sulphate imprinted resin based on self-assembling MIT
LIU Yaochi, XU Wei, XU Weijian, LIU Hanmao, ZHANG Xiaowen
期刊论文
All-in-one functional supramolecular nanoparticles based on pillar[5]arene for controlled generation, storage and release of singlet oxygen
期刊论文