Ambient microdroplet synthesis of Pt and Pt–Cu nanorods from homogeneous solutions for electrocatalytic nitrate reduction
Abstract
ambient microdroplets from simple salt precursors. This facile synthesis proceeds without additional chemical reducing agents and affords nearly quantitative conversion, highlighting the sustainability and efficiency of ambient microdroplet chemistry for creating anisotropic, high-surface-area nanostructures. The resulting platinum and platinum-copper nanorods feature unique bimetallic junctions and enhanced surface area-to-volume characteristics. When evaluated for electrocatalytic nitrate reduction, these nanorods exhibit efficient ammonia production, underscoring the potential of this rapid and sustainable synthetic approach for environmentally relevant catalytic applications. While these results establish a promising platform for environmentally relevant catalysis, further optimization of catalyst composition is required to realize practical applications.
Fields of Study & Subjects
Gold and Silver Nanoparticles Synthesis and Applications
Innovative Microfluidic and Catalytic Techniques Innovation
Nanomaterials for catalytic reactions
Publication details
- Journal / source
- Nanoscale Horizons
- Publisher
- Royal Society of Chemistry (RSC)
- Volume
- 11
- Issue
- 4
- Pages
- 1053–1062
- Publication date
- 1 January 2026
- Language
- EN