A low-temperature, precious-metal-free alkaline anion exchange membrane unitized regenerative fuel cell is developed. The prototype device obtains round trip efficiencies of 34–40% at 10 mA cm−2, with a peak power density of 17 mW cm−2 in fuel cell mode. This opens up new possibilities for enabling cost-effective and widespread deployment of renewable electricity.


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    Title :

    A Precious-Metal-Free Regenerative Fuel Cell for Storing Renewable Electricity


    Contributors:

    Published in:

    Advanced Energy Materials ; 3 , 12 ; 1545-1550


    Publication date :

    2013


    Size :

    6 Seiten




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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