铅、汞、镉离子的荧光传感器研究进展*

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化学进展 ›› 2005, Vol. 17 ›› Issue (01) : 45-54.

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孟祥明刘磊郭庆祥. 铅、汞、镉离子的荧光传感器研究进展[J]. 化学进展, 2005, 17(01): 45-54 Electrochemistry of Diamond Thin Film[J]. Progress in Chemistry*, 2005, 17(01): 45-54

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铅、汞、镉离子的荧光传感器研究进展*

孟祥明　刘　磊　郭庆祥**

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Electrochemistry of Diamond Thin Film

Meng Xiangming 　Liu Lei 　Guo Qingxiang**

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摘要

化学传感器提供了方便、快捷、廉价的分析检测有毒重金属离子的方法,并具有很高的灵敏度和选择性。它在环境科学、分析化学以及生命科学等领域有广泛的应用前景。本文分别综述了Pb2 + 、Hg2 + 、 Cd2 + 几种有毒重离子化学传感器的最新研究进展,并展望了该领域的发展趋势。

Abstract

Chemical sensors are highly valuable in a variety of fields such as environmental chemistry , analytic chemistry , and bio2medicinal science. They provide accurate , on2line , and low2cost detection of toxic heavy metal ions with high selectivity and sensitivity. The progress that has been achieved for the chemical sensors of Pb2 + , Hg2 + and Cd2 + is reviewed.