Here we use an electrode consisting of carbon nanofibers (CNFs). the lengths and surface population density of which can be effectively controlled. It is shown that (i) a thin liquid layer forms when the thickness of the diffusion layer has a specific ratio to the dimensions of the nanostructured carbon surface. (ii) This leads to a decrease in the peak potential difference and a subs... https://mabelandfoxs.shop/product-category/chalk/