What does higher density of states mean for a fuel cell catalyst?
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A higher density of states in a fuel cell catalyst refers to a greater number of available energy states for electrons to occupy. This can have several implications for the performance of the catalyst. Firstly, a higher density of states can enhance the catalytic activity of the catalyst, as there are more available sites for reactant molecules to adsorb and undergo chemical reactions . Additionally, a higher density of states can improve the conductivity of the catalyst, allowing for more efficient electron transfer during the electrochemical reactions in the fuel cell . Furthermore, a higher density of states can contribute to a higher reaction rate, as there are more opportunities for reactant molecules to collide with active sites on the catalyst surface . Overall, a higher density of states in a fuel cell catalyst can lead to improved performance in terms of catalytic activity, conductivity, and reaction rate.
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01 Apr 2019 | The provided paper does not mention anything about the "density of states" for a fuel cell catalyst. |
03 Oct 2008 1 Citations | The provided paper does not mention the term "higher density of states" in relation to a fuel cell catalyst. |
| The provided paper does not mention anything about the "higher density of states" for a fuel cell catalyst. | |
| The provided paper does not mention anything about the density of states for a fuel cell catalyst. | |
01 Jan 2021 4 Citations | The provided paper does not mention anything about the higher density of states for a fuel cell catalyst. |
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