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

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

© 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim.

Détails bibliographiques
Publié dans:Advanced materials (Deerfield Beach, Fla.). - 1998. - 27(2015), 30 vom: 13. Aug., Seite 4524
Auteur principal: Tang, Cheng (Auteur)
Autres auteurs: Wang, Han-Sen, Wang, Hao-Fan, Zhang, Qiang, Tian, Gui-Li, Nie, Jing-Qi, Wei, Fei
Format: Article en ligne
Langue:English
Publié: 2015
Accès à la collection:Advanced materials (Deerfield Beach, Fla.)
Sujets:Journal Article catalysts graphene layered double hydroxides oxygen evolution transition metal hydroxides
Description
Résumé:© 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim.
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
Description:Date Revised 30.09.2020
published: Print
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201570205