Projects per year
Abstract
The effect of tellurium (Te) doping on the electrocatalytic activity of La1-xTe xMnO3 toward the oxygen reduction reaction is investigated for the first time. La1-xTe xMnO3 with x-values up 23% were synthesized from a single ionic liquid-based precursor, yielding nanoparticles with mean diameter in the range of 40-68 nm and rhombohedral unit cell. Electrochemical studies were performed on carbon-supported particles in alkaline environment. The composition dependence activity is discussed in terms of surface density of Mn sites and changes in the effective Mn oxidation state.
Original language | English |
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Pages (from-to) | 193-198 |
Number of pages | 6 |
Journal | MRS Communications |
Volume | 7 |
Issue number | 2 |
Early online date | 9 Apr 2017 |
DOIs | |
Publication status | Published - 1 Jun 2017 |
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Projects
- 1 Finished
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NanoESCA II: NanoESCA-Electron Spectroscopy for Chemical Analysis imaged at the Nanoscale (full application)
1/05/15 → 30/04/20
Project: Research
Equipment
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Bristol University NanoESCA Laboratory (BrUNEL)
Neil Fox (Manager) & Mattia Cattelan (Manager)
School of ChemistryFacility/equipment: Facility