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Pt–M (M = Cu, Fe, Zn, etc.) bimetallic nanomaterials with abundant surface defects and robust catalytic properties
- Source :
- Chemical Communications. 52:5985-5988
- Publication Year :
- 2016
- Publisher :
- Royal Society of Chemistry (RSC), 2016.
-
Abstract
- By manipulating both the “stacking” and “carving” routes at the nanoscale, we successfully fabricated a class of Pt-based bimetallic NCs with defect-rich surface structures, which exhibited robust electrocatalytic performance toward both MOR and ORR compared with commercial Pt/C catalysts due to their abundant surface defects (high density of low-coordinated atoms such as steps, edges and kinked atoms).
- Subjects :
- Materials science
Inorganic chemistry
Metals and Alloys
Stacking
Crystal growth
02 engineering and technology
General Chemistry
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
Redox
Catalysis
0104 chemical sciences
Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Nanomaterials
chemistry.chemical_compound
chemistry
Materials Chemistry
Ceramics and Composites
Oxygen reduction reaction
Methanol
0210 nano-technology
Bimetallic strip
Subjects
Details
- ISSN :
- 1364548X and 13597345
- Volume :
- 52
- Database :
- OpenAIRE
- Journal :
- Chemical Communications
- Accession number :
- edsair.doi.dedup.....e4ec4ce3223ffbbdd41dfb91734d70be
- Full Text :
- https://doi.org/10.1039/c6cc02264b