| 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 |
|
Etman, Ahmed S.
RISE Research Institutes of Sweden
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (3/3 displayed)
- 2022MXene-based Zn-ion hybrid supercapacitors: Effects of anion carriers and MXene surface coatings on the capacities and life spancitations
- 2020Acetonitrile‐Based Electrolytes for Rechargeable Zinc Batteriescitations
- 2017Simple and Green Method for Fabricating V2O5·nH2O Nanosheets for Lithium Battery Application
Places of action
| Organizations | Location | People |
|---|
document
Acetonitrile‐Based Electrolytes for Rechargeable Zinc Batteries
Abstract
Herein, Zn plating–stripping onto metallic Zn using a couple of acetonitrile (AN)‐based electrolytes (0.5 m Zn(TFSI) 2 /AN and 0.5 m Zn(CF 3 SO 3 ) 2 /AN) is studied. Both electrolytes show a reversible Zn plating/stripping over 1000 cycles at different applied current densities varying from 1.25 to 10 mA cm −2 . The overpotentials of Zn plating–stripping over 500 cycles at constant current of 1.25 and 10 mA cm −2 are ±0.05 and ±0.2 V, respectively. X‐ray photoelectron spectroscopy analysis reveals that no decomposition product is formed on the Zn surface. The anodic stability of four different current collectors of aluminum foil (Al), carbon‐coated aluminum foil (C/Al), TiN‐coated titanium foil (TiN/Ti), and multiwalled carbon nanotube paper (MWCNT‐paper) is tested in both electrolytes. As a general trend, the current collectors have a higher anodic stability in Zn(TFSI) 2 /AN compared with Zn(CF 3 SO 3 ) 2 /AN. The Al foil displays the highest anodic stability of ≈2.25 V versus Zn 2+ /Zn in Zn(TFSI) 2 /AN electrolyte. The TiN/Ti shows a comparable anodic stability with that of Al foil, but its anodic current density is higher than Al. The promising reversibility of the Zn plating/stripping combined with the anodic stability of Al and TiN/Ti current collectors paves the way for establishing highly reversible Zn‐ion batteries.