scholarly journals Interactive Competition Between Individual Diffusion Layers during Cyclic Voltammetry at Random Arrays of Band and Disk Electrodes. A Thorough Analysis Based on Global Simulations

2021 ◽  
Author(s):  
Giovanni Pireddu ◽  
Irina Svir ◽  
Christian Amatore ◽  
Alexander Oleinick
Keyword(s):  
Cyclic Voltammetry ◽  
Diffusion Layers ◽  
Random Arrays ◽  
Disk Electrodes

Theory of cyclic voltammetry in random arrays of cylindrical microelectrodes applied to carbon felt electrodes for vanadium redox flow batteries

2019 ◽  
Vol 21 (18) ◽  
pp. 9061-9068 ◽  
Author(s):  
Tim Tichter ◽  
Dirk Andrae ◽  
Jacob Mayer ◽  
Jonathan Schneider ◽  
Marcus Gebhard ◽  
...  
Keyword(s):  
Cyclic Voltammetry ◽  
Pore Size Distribution ◽  
Pore Size ◽  
Random Network ◽  
Carbon Felt ◽  
Redox Flow Batteries ◽  
Flow Batteries ◽  
Random Arrays ◽  
Vanadium Redox ◽  
Felt Electrodes

In order to quantitatively investigate the kinetic performance and the pore size distribution of carbon felt electrodes for the application in vanadium redox flow batteries, the theory of cyclic voltammetry (CV) is derived for a random network of cylindrical microelectrodes on the base of convolutive modeling.

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