Chemistry Reference
In-Depth Information
In ethylenediamine-pyrocatechol (EPW) solution, water is necessary for the electro-
chemical reaction as no anodic current is measured when water is not present in the
solution.
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Water is required for the formation of the complex structure between pyro-
catechol and Si(IV). Figure 6.33 shows the significant change of
i-V
behavior in liquid
ammonia due to the presence of a small amount of water.
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