Kinetics of Zinc(II) Reduction at the Hg Electrode in WaterEthanol Mixtures

1994 ◽  
Vol 59 (7) ◽  
pp. 1545-1550 ◽  
Author(s):  
Barbara Marczewska
Keyword(s):  
Activation Energy ◽  
Charge Transfer ◽  
Rate Constants ◽  
Diffusion Coefficients ◽  
Transfer Rate ◽  
Electrode Process ◽  
Formal Potential ◽  
Charge Transfer Rate ◽  
Kinetics Of

The kinetics of the Zn(II)-Zn(Hg) electrode process was studied in water ethanol NaClO4 mixtures. Diffusion coefficients, formal potential and charge transfer rate constants were determined. The results are interpreted taking into account the change of the activation energy of the process.

scholarly journals Standard rate constants of charge transfer for the redox couple Ti(IV)/Ti(III) in chloride-fluoride melts with the different cationic composition

2021 ◽  
Vol 12 (2-2021) ◽  
pp. 60-65
Author(s):  
D. A. Vetrova ◽  
◽  
S. A. Kuznetsov ◽  
Keyword(s):  
Charge Transfer ◽  
Rate Constants ◽  
Diffusion Coefficients ◽  
Redox Couple ◽  
Cationic Composition ◽  
Fluoride Melts ◽  
Alkali Metal Halides ◽  
Cyclic Voltammetry Method ◽  
Standard Rate ◽  
Kinetics Of

The influence of the second coordination sphere of titanium complexes on the charge transfer kinetics of the Ti (IV)/Ti (III) redox couple in melts of alkali metal halides was studied by cyclic voltammetry method. Diffusion coefficients in the CsC-CsF (10 wt. %) melt were calculated. The standard rate constants of charge transfer have been determined by the Nicholson method. The activation energies of the charge transfer process in (NaCl- KCl)equimol-NaF (10 wt. %) — K2TiF6, KCl-KF (10 wt. %) — K2TiF6 and CsCl-CsF (10 wt. %) — K2TiF6 melts were calculated.

Determination of Interfacial Charge-Transfer Rate Constants in Perovskite Solar Cells

ChemSusChem ◽  
2016 ◽  
Vol 9 (13) ◽  
pp. 1647-1659 ◽  
Author(s):  
Katarzyna Pydzińska ◽  
Jerzy Karolczak ◽  
Ivet Kosta ◽  
Ramon Tena-Zaera ◽  
Anna Todinova ◽  
...  
Keyword(s):  
Solar Cells ◽  
Charge Transfer ◽  
Rate Constants ◽  
Transfer Rate ◽  
Perovskite Solar Cells ◽  
Interfacial Charge Transfer ◽  
Charge Transfer Rate ◽  
Interfacial Charge
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