We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Influence of Cosurfactant on the Synthesis of Surface‐Modified Na<sub>2/3</sub>Ni<sub>1/3</sub>Mn<sub>2/3</sub>O<sub>2</sub> as a Cathode for Sodium‐Ion Batteries.
- Authors
García‐García, Francisco J.; Klee, Rafael; Lavela, Pedro; Bomio, Mauricio R. D.; Tirado, José L.
- Abstract
The electrochemical performance of two Na2/3Ni1/3Mn2/3O2 samples, prepared through an oleic‐assisted emulsion procedure, is examined. The effect of cosurfactants with either short (methylamine) or long (octylamine) chains is determined for their applicability as cathode materials for sodium‐ion batteries. Their structural and morphological properties are studied by X‐ray diffraction and electron microscopy. The electrochemical performance is determined by cycling sodium half‐cells with the galvanostatic method. Particular interest is devoted to their kinetic properties evaluated by using impedance spectroscopy.
- Subjects
STORAGE batteries; ELECTRIC batteries; CATHODES; IMPEDANCE spectroscopy; ELECTRON microscopy; ELECTRON diffraction
- Publication
ChemElectroChem, 2020, Vol 7, Issue 16, p3528
- ISSN
2196-0216
- Publication type
Article
- DOI
10.1002/celc.202000797