基于无酶葡萄糖传感器的修饰电极及电化学性能  

Modified electrode based on nonenzymatic glucose sensor and its electrochemical property

作　　者：崔英磊 钱锋 张彰[1] CUI Yinglei;QIAN Feng;ZHANG Zhang(School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China;Shanghai Saifu Fuel Inspection and Test Co., Ltd., Shanghai 201206, China)

机构地区：[1]上海大学环境与化学工程学院,上海200444 [2]上海赛孚燃料检测股份有限公司,上海201206

出　　处：《上海大学学报（自然科学版）》2017年第6期905-910,共6页Journal of Shanghai University:Natural Science Edition

摘　　要：葡萄糖的含量检测在诸多领域都有着不可取代的作用,传感器技术也在日常生活中普遍使用,因此葡萄糖传感器成为了生物传感器研究中的热点.使用4种纳米过渡金属氧化物材料修饰的碳糊电极进行葡萄糖检测,并研究电解液浓度和修饰材料中Ni O含量的影响.研究表明,高电位处理提高了无酶电化学葡萄糖传感器的性能,为无酶电化学葡萄糖传感器的进一步应用奠定了基础.The content of glucose detection has important significance in many fields and sensor technology has been applied in our daily life. Therefore glucose sensor becomes a hot topic in the study of biological sensors. In this article, four transition metal oxides of nano- material modified carbon paste electrodes were applied to detect glucose. The electrolyte concentration and the influence of NiO content in the modified materials were also stud- ied. High electric potential was used in processing the electrode to prove electrochemical performance of non-enzyme glucose sensor. This study lays a foundation for applications of non-enzyme electrochemical glucose sensors.

关 键 词：传感器 无酶 葡萄糖 纳米材料电极 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]