| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Li, Hu
Uppsala University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (7/7 displayed)
- 2024Calcium-, magnesium-, and yttrium-doped lithium nickel phosphate nanomaterials as high-performance catalysts for electrochemical water oxidation reaction
- 2024Calcium-, magnesium-, and yttrium-doped lithium nickel phosphate nanomaterials as high-performance catalysts for electrochemical water oxidation reaction
- 2024PdO Reinforced CuO/Al2O3 Mesoporous Nanostructures as High‐Efficiency Electrocatalysts for Hydrazine Oxidation Reaction (HzOR)
- 2024Enhanced Electrochemical Performance of MWCNT-Assisted Molybdenum-Titanium Carbide MXene as a Potential Electrode Material for Energy Storage Applicationcitations
- 2021Influence of the Rear Interface on Composition and Photoluminescence Yield of CZTSSe Absorbers: A Case for an Al2O3 Intermediate Layercitations
- 2021Influence of the rear interface on composition and photoluminescence yield of CZTSSe absorbers: a case for an Al 2 O 3 intermediate layercitations
- 2018Comparison of test methods estimating the stiffness of ultrathin coatingscitations
Places of action
| Organizations | Location | People |
|---|
article
PdO Reinforced CuO/Al2O3 Mesoporous Nanostructures as High‐Efficiency Electrocatalysts for Hydrazine Oxidation Reaction (HzOR)
Abstract
<jats:title>Abstract</jats:title><jats:p>Direct hydrazine fuel cells (DHFC) insist on the evolved and persistent electrocatalysts for anodic hydrazine oxidation reaction (HzOR). Herein, PdO promoted CuO heterostructures supported on γ‐Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> are depicted as efficient electrocatalysts for HzOR. γ‐Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> is prepared by precipitation method while metal precursors are incorporated by co‐impregnation technique. Physiochemically characterized PdO‐CuO/Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> mesoporous composites displayed large electrochemical active surface area (ECSA) <jats:italic>i. e</jats:italic>., 0.18 cm<jats:sup>2</jats:sup>, high current density (<jats:italic>j</jats:italic>) <jats:italic>i. e</jats:italic>., 35.7 mA cm<jats:sup>−2</jats:sup>, larger diffusion coefficient (D°) <jats:italic>i. e</jats:italic>., 29.3×10<jats:sup>−4</jats:sup> (cm<jats:sup>2</jats:sup>s<jats:sup>−1</jats:sup>), large apparent rate constant (k<jats:sub>app</jats:sub>) <jats:italic>i. e</jats:italic>., 13.2 cm<jats:sup>−1</jats:sup> with low charge transfer resistance (R<jats:sub>ct</jats:sub>) <jats:italic>i. e</jats:italic>., 3.6 kΩ shown by the best catalyst <jats:italic>i. e</jats:italic>., 1 % PdO‐CuO/Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub>. Cyclic voltammetry indicated that the fabricated working electrodes offer high efficiency towards HzOR in alkaline medium in such a way that 1 % PdO‐CuO/Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> produced 600 times higher oxidation current than CuO/Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> composite. Owing to stability and reproducibility, PdO modified CuO/Al<jats:sub>2</jats:sub>O<jats:sub>3</jats:sub> would achieve a huge catalytic significance in multiple electrochemical oxidation reactions with economic and ecological benefits.</jats:p>