= Warburg element
{wiki=Warburg_element}
The Warburg element, often referred to in the context of electrochemistry and impedance spectroscopy, represents a type of impedance response that occurs in systems where diffusion processes dominate. It is commonly used in the analysis of electrochemical systems such as batteries, fuel cells, and supercapacitors. Mathematically, the Warburg element represents the relationship between the potential and the current in a system where the charge transfer is coupled with a diffusion process.
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