| 基于氧化钛纳米带及钯纳米颗粒的吗啡传感器的制备 |
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| 引用本文： | 徐凤,李月婷,司剑飞,杨丽君,陶满兰,杨云慧. 基于氧化钛纳米带及钯纳米颗粒的吗啡传感器的制备[J]. 材料导报, 2011, 25(8): 34-37 |
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| 作者姓名： | 徐凤 李月婷 司剑飞 杨丽君 陶满兰 杨云慧 |
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| 作者单位： | 云南师范大学化学化工学院;云南警官学院刑事科学技术重点实验室; |
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| 基金项目： | 国家自然科学基金项目(20865006) |
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| 摘 要： | 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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| 关 键 词： | 氧化钛 纳米带 钯纳米粒子 吗啡 传感器 |
Preparation of Morphine Sensor Based on Titanium Dioxide Nanobelts and Palladium Nanoparticles |
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| XU Feng,LI Yueting,SI Jianfei,YANG Lijun,TAO Manlan,YANG Yunhui. Preparation of Morphine Sensor Based on Titanium Dioxide Nanobelts and Palladium Nanoparticles[J]. Materials Review, 2011, 25(8): 34-37 |
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| Authors: | XU Feng LI Yueting SI Jianfei YANG Lijun TAO Manlan YANG Yunhui |
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| Affiliation: | XU Feng1,LI Yueting1,SI Jianfei1,YANG Lijun2,TAO Manlan1,YANG Yunhui1(1 College of Chemistry and Chemical Engineering,Yunnan Normal University,Kunming 650092,2 The Key Laboratory of Criminal Science Forensic Technology,Yunnan Police Officer Academy,Kunming 650223) |
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| Abstract: | Titanium dioxide nanobelts are a new type of high performance functional materials,while synthesis method is the research hot spot.Ethanol thermal solvent was used to synthesize titanium dioxide nanobelts.Scanning electron microscopy was used to characterize the morphology of the nanobelts.Pd nanoparticles were electrodeposited on the glassy carbon electrode modified with obtained titanium dioxide nanobelts /chitosan film to construct morphine electrochemical sensor.The experimental results show that the se... |
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| Keywords: | titanium dioxide nanobelts palladium nanoparticles morphine sensor |
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