Multimetallic Hierarchical Aerogels Shape Engineering of the Building Blocks for Efficient Electrocatalysis

Multimetallic Hierarchical Aerogels : Shape Engineering of the Building Blocks for Efficient Electrocatalysis

© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 29(2017), 11 vom: 03. März
1. Verfasser: Cai, Bin (VerfasserIn)
Weitere Verfasser: Dianat, Arezoo, Hübner, René, Liu, Wei, Wen, Dan, Benad, Albrecht, Sonntag, Luisa, Gemming, Thomas, Cuniberti, Gianaurelio, Eychmüller, Alexander
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2017
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article aerogels electrocatalysts ethanol oxidation hierarchical structures sol-gel processes
Beschreibung
Zusammenfassung:© 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
A new class of multimetallic hierarchical aerogels composed entirely of interconnected Ni-Pdx Pty nano-building-blocks with in situ engineered morphologies and compositions is demonstrated. The underlying mechanism of the galvanic shape-engineering is elucidated in terms of nanowelding of intermediate nanoparticles. The hierarchical aerogels integrate two levels of porous structures, leading to improved electrocatalysis performance
Beschreibung:Date Completed 18.07.2018
Date Revised 01.10.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201605254