Investigation of a chemically regenerative redox cathode polymer electrolyte fuel cell using a phosphomolybdovanadate polyoxoanion catholyte
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چکیده
منابع مشابه
Evaluating Cathode Catalysts in the Polymer Electrolyte Fuel Cell
The polymer electrolyte membrane fuel cell (PEMFC) converts the chemical energy of hydrogen and oxygen (air) into usable electrical energy. At the cathode (the positive electrode), a considerable amount of platinum is generally required to catalyse the sluggish oxygen reduction reaction (ORR). This has implications regarding the cost in high-power applications, and for making a broad commercial...
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In this paper we present a one-dimensional transient model for the membrane electrode assembly of a polymer-electrolyte fuel cell. In earlier work e established a framework to describe the water balance in a steady-state, non-isothermal cathode model that explicitly included an agglomerate atalyst layer component. This paper extends that work in several directions, explicitly incorporating comp...
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ژورنال
عنوان ژورنال: Journal of Power Sources
سال: 2017
ISSN: 0378-7753
DOI: 10.1016/j.jpowsour.2017.02.048