铂纳米颗粒/碳化丝布用于柔性非酶的电化学葡萄糖传感器
Pt Nanoparticles/Carbonized Silk Fabric Composites for Flexible Electrochemical Glucose Sensor
DOI: 10.12677/MS.2019.911122, PDF,  被引量    国家自然科学基金支持
作者: 梁 晶, 奚 馨, 纪 伟, 刘瑞丽*：上海交通大学电子系，上海
关键词: 碳化丝布；柔性；非酶；葡萄糖传感器；Carbonized Silk Fabrics； Flexible； Nonenzymatic； Glucose Sensor
摘要: 本研究通过化学还原法在碳化丝布表面均匀负载铂纳米颗粒制备了一种铂纳米颗粒/碳化丝布(Pt/CSF)的复合材料用于柔性非酶的葡萄糖传感器，本实验所制备的碳化丝布具有良好的导电性、稳定性以及柔韧性，在负载了铂纳米颗粒以后，所制备的Pt/CSF电极材料对葡萄糖显示了良好的催化性能，具有线性范围宽(7 μM至8.5 mM)、检测极限低(7 μM)等优点，为制备柔性非酶传感器提供了一种有效的方法。
Abstract: The platinum nanoparticles/carbonized silk fabrics (Pt/CSF) composites were successfully fabri-cated by uniformly loading Pt nanoparticles by chemical reduction method on the surface of the CSF used for nonenzymatic and flexible glucose sensor. The carbonized silk fabrics showed good conductivity, flexibility and stability. After loading Ptnanoparticles, the fabricated Pt/CSF compo-sites showed high detection performance without enzyme. It had a wide linear range from 7 μM to 8.5 mM and low detention limit of 7 μM. This method indicated a great prospect for nonenzymatic and flexible sensors.
文章引用：梁晶, 奚馨, 纪伟, 刘瑞丽. 铂纳米颗粒/碳化丝布用于柔性非酶的电化学葡萄糖传感器[J]. 材料科学, 2019, 9(11): 984-992. https://doi.org/10.12677/MS.2019.911122

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