氧化钛纳米带是一种性能优异的新型功能材料,其合成方法及应用是研究的热点.采用乙醇热溶剂法合成了氧化钛纳米带,并通过扫描电镜观察了纳米带的形貌.将氧化钛纳米带固定到电极表面,采用恒电位沉积钯纳米粒子后制得吗啡电化学传感器.结果表明,该传感器稳定性好、灵敏度高、选择性好、制作简单、成本低,应用于血清中吗啡的测定,结果令人满意.
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