A theory/experience description of support effects in carbon-supported catalysts
The support plays an important role for supported metal catalysts by positioning itself as a
macromolecular ligand, which conditions the nature of the active site and contributes …
macromolecular ligand, which conditions the nature of the active site and contributes …
Renaissance of Strong Metal–Support Interactions
Strong metal–support interactions (SMSIs) have emerged as a significant and cutting-edge
area of research in heterogeneous catalysis. They play crucial roles in modifying the …
area of research in heterogeneous catalysis. They play crucial roles in modifying the …
Fe–N–C boosts the stability of supported platinum nanoparticles for fuel cells
The poor durability of Pt-based nanoparticles dispersed on carbon black is the challenge for
the application of long-life polymer electrolyte fuel cells. Recent work suggests that Fe-and N …
the application of long-life polymer electrolyte fuel cells. Recent work suggests that Fe-and N …
Designing fuel cell catalyst support for superior catalytic activity and low mass-transport resistance
The development of low-Platinum content polymer electrolyte fuel cells (PEFCs) has been
hindered by inexplicable reduction of oxygen reduction reaction (ORR) activity and …
hindered by inexplicable reduction of oxygen reduction reaction (ORR) activity and …
Flame-retardant-wrapped polyphosphazene nanotubes: A novel strategy for enhancing the flame retardancy and smoke toxicity suppression of epoxy resins
The structure of polyphosphazene nanotubes (PZS) is similar to that of carbon nanotubes
(CNTs) before modification. For applications of CNTs in polymer composites, surface …
(CNTs) before modification. For applications of CNTs in polymer composites, surface …
Parameters affecting the fuel cell reactions on platinum bimetallic nanostructures
N Alonso-Vante - Electrochemical Energy Reviews, 2023 - Springer
In this paper the electrochemical properties of some platinum-based nanoalloys are
reviewed. The revision is centered on electrocatalytic materials generated via the carbonyl …
reviewed. The revision is centered on electrocatalytic materials generated via the carbonyl …
Electronic metal-support interaction enhanced oxygen reduction activity and stability of boron carbide supported platinum
Catalysing the reduction of oxygen in acidic media is a standing challenge. Although activity
of platinum, the most active metal, can be substantially improved by alloying, alloy stability …
of platinum, the most active metal, can be substantially improved by alloying, alloy stability …
Advanced nanocarbons for enhanced performance and durability of platinum catalysts in proton exchange membrane fuel cells
Insufficient stability of current carbon supported Pt and Pt alloy catalysts is a significant
barrier for proton‐exchange membrane fuel cells (PEMFCs). As a primary degradation …
barrier for proton‐exchange membrane fuel cells (PEMFCs). As a primary degradation …
Electronic interaction between platinum nanoparticles and nitrogen-doped reduced graphene oxide: effect on the oxygen reduction reaction
In this study, low-mass loadings (ca. 5 wt%) Pt/C catalysts were synthesized using the
carbonyl chemical route allowing for the heterogeneous deposition of Pt nanoparticles on …
carbonyl chemical route allowing for the heterogeneous deposition of Pt nanoparticles on …
Influence of sp3–sp2 Carbon Nanodomains on Metal/Support Interaction, Catalyst Durability, and Catalytic Activity for the Oxygen Reduction Reaction
In this work, platinum nanoparticles were impregnated by two different techniques, namely
the carbonyl chemical route and photodeposition, onto systematically surface-modified …
the carbonyl chemical route and photodeposition, onto systematically surface-modified …