Catalysis: Spatially Confined Hybridization of Nanometer‐Sized NiFe Hydroxides into Nitrogen‐Doped Graphene Frameworks Leading to Superior Oxygen Evolution Reactivity (Adv. Mater. 30/2015). (August 2015)

• Record Type: Journal Article
• Authors: Tang, Cheng; Wang, Han‐Sen; Wang, Hao‐Fan; Zhang, Qiang; Tian, Gui‐Li; Nie, Jing‐Qi; Wei, Fei
• Is Part Of: Advanced materials. Volume 27:Number 30(2015)
• Page Start: 4524
• Page End: 4524
• Publication Date: 2015-08
• Subjects: Materials -- Periodicals; Chemical vapor deposition -- Periodicals; 620.11
• DOI: 10.1002/adma.201570205
• Languages: English
• ISSNs: 0935-9648

Abstract

<abstract abstract-type="graphical" xml:lang="en" id="adma201570205-abs-0001"> <title> <x xml:space="preserve">Abstract</x> </title> <p>A hydroxide/graphene hybrid electrocatalyst for oxygen evolution reaction is proposed by Q. Zhang and co‐workers, as described on page 4516. Nanosized hydroxide active centers are uniformly and strongly hybridized into a nitrogen‐doped graphene framework via defect‐anchored nucleation and spatially confined growth. The as‐obtained hydroxide/graphene is demonstrated to overperform commercial Ir/C catalysts and compete favorably against reported alternatives for high‐performance oxygen evolution reactivity. <graphic position="anchor" mimetype="image" xlink:href="ark:/27927/pgj2cr1z9np" orientation="portrait" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" /></p> </abstract>