A graphene-directed assembly route to hierarchically porous Co–Nx/C catalysts for high-performance oxygen reduction1. Issue 32 (28th August 2015)

• Record Type: Journal Article
• Authors: Wei, Jing; Hu, Yaoxin; Wu, Zhangxiong; Liang, Yan; Leong, Sookwan; Kong, Biao; Zhang, Xinyi; Zhao, Dongyuan; Simon, George P.; Wang, Huanting
• Is Part Of: Journal of materials chemistry. Volume 3:Issue 32(2015)
• Page Start: 16867
• Page End: 16873
• Publication Date: 2015-08-28
• Subjects: Materials -- Research -- Periodicals; Chemistry, Analytic -- Periodicals; Environmental sciences -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c5ta04330a
• Languages: English
• ISSNs: 2050-7488

Abstract

<abstract abstract-type="toc"> <title> <x xml:space="preserve">Abstract</x> </title> <p> <graphic position="anchor" id="ga" xlink:href="ark:/27927/pgj2ds79r8n" xlink:type="simple" xmlns:xlink="http://www.w3.org/1999/xlink" />Graphene-directed assembly of ZIF nanocrystal arrays was developed to synthesize hierarchically nanoporous Co–N_{<italic>x</italic>}/C materials. The resulting materials exhibit high ORR catalytic activity and superior stability under both alkaline and acidic conditions.</p> </abstract>