A hollow PtPdRhRuCoNi high-entropy alloy as an effective electrocatalyst for ethanol, ethylene glycol and glycerol oxidation
Abstract
an oil-bath and subsequent etching. With a specific surface area 1.7 times larger than Pt black, it exhibits superior activity and stability in 1 M KOH electrolytes containing ethanol, ethylene glycol, or glycerol. These improvements originate from the synergistic effect between its unique hollow architecture, which provides abundant accessible active sites, and its multi-element composition, which optimizes the electronic structure and facilitates efficient electron transfer.
Fields of Study & Subjects
Electrocatalysts for Energy Conversion
High Entropy Alloys Studies
CO2 Reduction Techniques and Catalysts
Publication details
- Journal / source
- Chemical Communications
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 62
- Issue
- 13
- Pages
- 4071–4075
- Publication date
- 1 January 2026
- Language
- EN