文章基本信息

标题：Covalent Grafting Terbium Complex to Alginate Hydrogels and Their Application in Fe 3+ and pH Sensing
本地全文：下载
作者：Zeyu Zhang ; Fengyi Liu ; Quanqing Xu 等
期刊名称：Global Challenges
印刷版ISSN：2056-6646
电子版ISSN：2056-6646
出版年度：2019
卷号：3
期号：2
DOI：10.1002/gch2.201800067
语种：English
出版社：John Wiley & Sons, Ltd
摘要：AbstractBiocompatible luminescent hydrogels containing covalently linked terbium complexes with a macrocyclic ligand are prepared by a facile method. The environmentally friendly preparation procedure is carried out at room temperature using water as a solvent. These new hybrid materials can act as luminescent sensors to detect Fe3+with relative selectivity and high sensitivity. The hydrogels also show pH sensing with a wide range.Alginate hydrogels containing covalently linked terbium complexesare prepared by a facile method. These luminescent hydrogels can be used as sensors to detect Fe3+ions and pH.
关键词：alginatecovalent‐graftinghydrogelsluminescencesensors