Study of Adsorbed Ru(bpy)32+ on Glassy Carbon Electrode and Its Electrochemiluminescence
ZHAO Li1, TAO Ying1, CHEN Xi*,1,2
(1Department of Chemistry and the Key Laboratory of Analytical Sciences of the Ministry of Education, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005) (2State Key Laboratory of Marine Environmental Science, Xiamen University, Xiamen 361005)
Abstract：The adsorption of Ru(bpy)32+ on a glass carbon electrode has been investigated by cyclic voltammetry (CV) and electrochemiluminescence (ECL). Experimental results show that the adsorption of Ru(bpy)32+ on the surface of glass carbon electrode was obviously affected by the concentration of Ru(bpy)32+ and immersion time. The luminescent intensity decreases in the repetitive CV scan caused by the divorce of the oxidation product, , which made a great intensity change in the initiatory of ECL measurement.
赵丽,陶颖,陈曦. 玻碳电极上Ru(bpy)32+的吸附及其电致化学发光的研究[J]. 化学学报, 2006, 64(4): 320-324.
ZHAO Li, TAO Ying, CHEN Xi*,1,2. Study of Adsorbed Ru(bpy)32+ on Glassy Carbon Electrode and Its Electrochemiluminescence. Acta Chimica Sinica, 2006, 64(4): 320-324.