Electrochemical studies, transition metal clusters

The electrochemistry of HNCC is a new and rapidly expanding field which has not been covered in previous reviews of electrochemical studies of transition metal clusters 420). In a similar way to smaller clusters, HNCC have been found to exhibit both reversible and irreversible redox behavior. These processes will be discussed separately in the following sections. 

Schubert B., Gocke E., Schollhom R., AlonsoVante N. and Tributsch H. (1996), In situ X-ray-electrochemical studies on the origin of H2O2 production during oxygen reduction at transition metal cluster materials , Electrochim. Acta 41, 1471-1478. 

Figure 2.25. Structure of Mo4Ru2Se8 and interaction of O2 at the Chevrel phase clusters-electrolyte interface [62]. (Reprinted from J Phys IV, Alonso-Vante N, Fieber-Erdmann M, Rossner H, Holub-Krappe E, Giorgetti Ch, Tadjeddine A, et al. The catalytic center of transition metal chalcogenides vis-a-vis the oxygen reduction reaction an in situ electrochemical EXAFS study, 7 887-9. 1997 with permission of EDP Sciences.)...

Figure 15.11. Interaction of molecular oxygen in acid medium at the Chevrel phase cluster-electrolyte interface [6]. (Reprinted from Journal de Physique, vol. 7, C2, The Catalytic Centre of Transition Metal Chalcogenides vis- -vis the Oxygen Reduction Reaction An In situ Electrochemical EXAFS Study, Alonso-Vante, N. et al. 31997, with permission from EDP Sciences.)...

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