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.
A Precious-Metal-Free Regenerative Fuel Cell for Storing Renewable Electricity
Advanced Energy Materials ; 3 , 12 ; 1545-1550
2013
6 Seiten
Aufsatz (Zeitschrift)
Englisch
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