Journal ArticleDOI
Comparative study of the electrode reactions of 12-molybdosilicate and 12-molybdophosphate
Kei Unoura,Nobuyuki Tanaka +1 more
TLDR
In this article, l'etude par voltammetrie cyclique, en presence d'une electrode de carbone vitreux, dans des solutions aqueuses de dioxanne.Abstract:
Resultats de l'etude par voltammetrie cyclique, en presence d'une electrode de carbone vitreux, dans des solutions aqueuses de dioxanne. Mise en evidence de l'influence de l'atome central sur les reactions d'electroderead more
Citations
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Journal ArticleDOI
Electrochemical Properties of Polyoxometalates as Electrocatalysts.
Journal ArticleDOI
New aspects of the electrochemistry of heteropolyacids: Part IV. Acidity dependent cyclic voltammetric behaviour of phosphotungstic and silicotungstic heteropolyanions in water and N,N-dimethylformamide
Bineta Keita,Louis Nadjo +1 more
TL;DR: In this paper, cyclic voltammetry has been used to study the electrochemical reduction process of three heteropolyanions, two of them having the Keggin structure and the third one having a Dawson structure.
Journal ArticleDOI
Complexation of polyoxometalates with cyclodextrins
Yilei Wu,Rufei Shi,Rufei Shi,Yi Lin Wu,James M. Holcroft,Zhichang Liu,Marco Frasconi,Michael R. Wasielewski,Hui Li,Hui Li,J. Fraser Stoddart +10 more
TL;DR: The complexation between γ- and β-cyclodextrins (γ- andβ-CDs) with an archetypal polyoxometalate (POM)--namely, the [PMo12O40](3-) trianion--which has led to the formation of two organic-inorganic hybrid 2:1 complexes, namely [La(H2O)9]{[PMo 12O40]⊂[γ-CD]
Journal ArticleDOI
Functionalized mesoporous silica films as a matrix for anchoring electrochemically active guests.
TL;DR: Electron exchange between the adjacent redox centers (electron hopping) is proposed as a possible charge propagation pathway through the insulating silica matrix, supported by the fact that the high charge uptake is observed also for the hybrid electrodes with the covalently anchored redox guests.
Journal ArticleDOI
Activation of electrode surfaces
TL;DR: Etudes des proprietes redox de lacide silicotungstique 1:12, (SiW 12 O 40 H 11 ), utilise pour modifier et activer divers materiaux d'electrode (Pt, Au, W, carbone vitreux, etc) as mentioned in this paper.
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