Abstract：Based on the studies of electrochemiluminescence(ECL) of luminol in neutral medium, the iodide would greatly sensitize the ECL of luminol． The ECL luminous intensity responded linearly to the concentration of iodide within the range of 3.8×10-7 mol·L-1 to 2.2×10-6 mol·L-1, and the detection limit is 4.0×10-8 mol·L-1. The mechanism of enhancement effect of iodide on luminol’s ECL is also discussed. The experimental results showed that it was a free radical procedure.
储海虹，齐莹莹，徐 杨，黄炳强，屠一锋*. 中性介质中I-对鲁米诺电化学发光的增敏作用及机理研究[J]. 光谱学与光谱分析, 2005, 25(05): 675-677.
CHU Hai-hong, QI Ying-ying, XU Yang, HUANG Bing-qiang, TU Yi-feng*. Determination of I- by the ECL of Luminol in Neutral Medium. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(05): 675-677.
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