Challenges and Perspectives for NASICON‐Type Electrode Materials for Advanced Sodium‐Ion Batteries
Max Planck Institute for Solid State Research · University of Cambridge · +2 more institutions
Abstract
Sodium-ion batteries (SIBs) have attracted increasing attention in the past decades, because of high overall abundance of precursors, their even geographical distribution, and low cost. Apart from inherent thermodynamic disadvantages, SIBs have to overcome multiple kinetic problems, such as fast capacity decay, low rate capacities and low Coulombic efficiencies. A special case is sodium super ion conductor (NASICON)-based electrode materials as they exhibit - besides pronounced structural stability - exceptionally high ion conductivity, rendering them most promising for sodium storage. Owing to the limiting, comparatively low electronic conductivity, nano-structuring is a prerequisite for achieving…
Citation impact
- FWCI
- 36.97
- Percentile
- 100%
- References
- 210
Authors
8Topics & keywords
- Fast ion conductor
- Materials science
- Electrode
- Ion
- Sodium
- Nanotechnology
- Inorganic chemistry
- Engineering physics