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- Title
Front Cover: Bi site doped Ferroelectric BiFe<sub>0.95</sub>Mn<sub>0.05</sub>O<sub>3</sub> Nanoparticles for Hydrogen Evolution Reaction (ChemCatChem 12/2024).
- Authors
Dubey, Astita; Sanjuán, Ignacio; Andronescu, Corina; Lupascu, Doru C.
- Abstract
This article, published in ChemCatChem, explores the electrocatalytic activity of bismuth ferrite (BFO) nanoparticles (NPs) doped with manganese (Mn) for the hydrogen evolution reaction. The researchers found that the activity of the NPs improved when mono-, di-, and tri-valent cations were substituted at the Bi site. This enhancement was attributed to a reduction in charge transfer resistance, increased surface area, and the introduction of novel active sites through the dopants. The unique morphology, varied pore sizes, and surface defects of the NPs also contributed to reducing the kinetic overpotential. For more information, readers can refer to the research article by Astita Dubey et al.
- Subjects
HYDROGEN evolution reactions; NANOPARTICLES
- Publication
ChemCatChem, 2024, Vol 16, Issue 12, p1
- ISSN
1867-3880
- Publication type
Article
- DOI
10.1002/cctc.202481201