A Precious‐Metal‐Free Regenerative Fuel Cell for Storing Renewable Electricity. Issue 12 (31st July 2013)

• Record Type: Journal Article
• Authors: Desmond Ng, Jia Wei; Gorlin, Yelena; Hatsukade, Toru; Jaramillo, Thomas F.
• Is Part Of: Advanced energy materials. Volume 3:Issue 12(2013:Dec.)
• Page Start: 1545
• Page End: 1550
• Publication Date: 2013-07-31
• Subjects: Energy harvesting -- Materials -- Periodicals; Energy conversion -- Materials -- Periodicals; Energy storage -- Materials -- Periodicals; Photovoltaics -- Periodicals; Fuel cells -- Periodicals; Thermoelectric materials -- Periodicals; 621.31
• DOI: 10.1002/aenm.201300492
• Languages: English
• ISSNs: 1614-6832

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="aenm201300492-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>A low‐temperature, precious‐metal‐free alkaline anion exchange membrane unitized regenerative fuel cell</bold> 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. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgg3zfz3kw5" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>