the amount actually produced of a product is the actual yield Percent yield: a measure of the efficiency of a chemical reaction Universal gas constant: a physical constant which is featured in many fundamental equations in the physical sciences, such as the ideal gas law and the Nernst equation Ideal Gas Law: physical law describing the relationship of the measurable properties of an ideal gas, where P (pressure) × V (volume) = n (number of moles) × R (the gas constant) × T (temperature in…
interruptions So, this process of supplying the reactants and removing the products is known as Fuel cell mass transport process. Mostly in this Chapter we are concerned with the movement of reactants and products within Fuel cell. Various fundamental equations that govern the transport of matter from one location to another are discussed in previous chapter (Charge Transport). We can say that; ionic charge transport is a special subset of mass transport where the mass being transported consists…
laser and liquid substance generates a series of mechanics-electric effect, thermoelectric effect and photoelectric effect, which will affect the grain nucleation, surface topography and the reduction reaction rate of the deposition. According to Nernst equation [10], the conversion relationship between the equilibrium electrode potential and the standard electrode potential is as…