{"title":"锰基配位聚合物的简易合成、结构及其在葡萄糖电化学传感中的应用。 Mn-Based Coordination Polymer: Facile Synthesis, Structure and Application in Glucose Electrochemical Sensing","authors":"赵璐,陈彤丹,王晗叶,李晨曦,李江","doi":"10.11862/cjic.2021.237","DOIUrl":null,"url":null,"abstract":"利用刚性配体6-(3-吡啶基)间苯二甲酸(H2PIAD),制备了一种基于Mn(Ⅱ)的配位聚合物{[Mn(PIAD)(DMF)]·H2O}n(1)。采用后合成Ag纳米颗粒的策略制备了复合材料(Ag@1)以提高葡萄糖传感的电催化活性。在优化的外加电位下,通过计时电流法评估了Ag@1修饰的玻碳电极(GCE)的电催化性能。配位聚合物1为在其表面的Ag纳米颗粒均匀分布提供了固定基质,而且Ag@1传感器可以最大限度地发挥Ag与1结合对葡萄糖氧化的电催化协同效应。结果表明,Ag@1修饰的GCE对葡萄糖的检测性能良好,检出限低(6.36 μmol·L-1),选择性和灵敏度好(166.71 μA·L·mmol-1·cm-2)。","PeriodicalId":501515,"journal":{"name":"无机化学学报","volume":"12 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"无机化学学报","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.11862/cjic.2021.237","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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锰基配位聚合物的简易合成、结构及其在葡萄糖电化学传感中的应用。 Mn-Based Coordination Polymer: Facile Synthesis, Structure and Application in Glucose Electrochemical Sensing
利用刚性配体6-(3-吡啶基)间苯二甲酸(H2PIAD),制备了一种基于Mn(Ⅱ)的配位聚合物{[Mn(PIAD)(DMF)]·H2O}n(1)。采用后合成Ag纳米颗粒的策略制备了复合材料(Ag@1)以提高葡萄糖传感的电催化活性。在优化的外加电位下,通过计时电流法评估了Ag@1修饰的玻碳电极(GCE)的电催化性能。配位聚合物1为在其表面的Ag纳米颗粒均匀分布提供了固定基质,而且Ag@1传感器可以最大限度地发挥Ag与1结合对葡萄糖氧化的电催化协同效应。结果表明,Ag@1修饰的GCE对葡萄糖的检测性能良好,检出限低(6.36 μmol·L-1),选择性和灵敏度好(166.71 μA·L·mmol-1·cm-2)。
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