Structuring Porous Iron‐Nitrogen‐Doped Carbon in a Core/Shell Geometry for the Oxygen Reduction Reaction. Issue 18 (8th August 2014)

• Record Type: Journal Article
• Authors: Zhou, Ming; Yang, Chunzhen; Chan, Kwong‐Yu
• Is Part Of: Advanced energy materials. Volume 4:Issue 18(2014)
• Page Start: n/a
• Page End: n/a
• Publication Date: 2014-08-08
• 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.201400840
• Languages: English
• ISSNs: 1614-6832

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="aenm201400840-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <bold>Highly porous iron‐nitrogen‐doped hollow core</bold> <bold>mesoporous shell (Fe‐N‐HCMS) carbon</bold> is synthesized with regular mesopores, thus providing high surface area and large pore volume. Excellent mass transfer, durability, and methanol tolerance, in addition to high activity for the oxygen reduction reaction, are demonstrated. The limiting current density is the highest reported for non‐precious‐metal nitrogen‐doped carbons. <boxed-text content-type="graphic" position="anchor" orientation="portrait"><graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgh2zjs1hqc" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></boxed-text></p> </abstract>