ECL Coupled with Miscellaneous Techniques

It is noteworthy that Ru(bpy)3 immobilization on the electrode surface facilitates the enhancement in the ECL intensity [134]. Ru(bpy)3 immobilized on an electrode surface comprising sol-gel-derived titania, and Nation was used for the determination of erythromycin in human urine sample. ECL combined with bipolar electrochemistry has been used for various analytical purposes by Crooks [66, 135-137] and Manz s co-workers [17]. Manz employed ECL with bipolar electrode for the detection of amines and Crooks and co-workers for the detection of FefCN) , Ru(NH3)i, benzyl viologen, and various ananlytes. Recently, bipolar electrochemistry has also been coupled to ECL in order to propel light-emitting bipolar electrochemical swimmers Fig. 5.22. In this approach, synergestic action 

5 Coupling of ECL with Different Techniques Gold Electrode 

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Zhu G (2003) Electrochemiluminescent determination of L-cysteine with a flow-injection analysis system. Anal Sci 19(4) 575-578. doi 10.2116/analsci.l9.575 

Chiang MT, Whang CW (2001) Tris(2,2 -bipyridyl)ruthenium(in)-based electrochemiluminescence detector with indium/tin oxide working electrode for capillary electrophoresis. J Chromatogr A 934(l-2) 59-66. doi 10.1016/s0021-9673(01)01279-l 

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