Multimetallic Hierarchical Aerogels: Shape Engineering of the Building Blocks for Efficient Electrocatalysis
Publikation: Beitrag in Fachzeitschrift › Forschungsartikel › Beigetragen › Begutachtung
Beitragende
Abstract
A new class of multimetallic hierarchical aerogels composed entirely of interconnected Ni-Pd x Pt y 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.
Details
Originalsprache | Englisch |
---|---|
Aufsatznummer | 1605254 |
Fachzeitschrift | Advanced Materials |
Jahrgang | 29 |
Ausgabenummer | 11 |
Publikationsstatus | Veröffentlicht - März 2017 |
Peer-Review-Status | Ja |
Externe IDs
PubMed | 28060420 |
---|---|
Scopus | 85008331001 |
Schlagworte
Schlagwörter
- aerogels, sol–gel processes, electrocatalysts, ethanol oxidation, hierarchical structures