How do Cathode Materials Affect the Performance of Electrochemical Cells?
The performance of electrochemical cells is highly dependent on the properties of the cathode materials. Key factors include:
- Conductivity: High electrical conductivity is essential for efficient electron transfer. - Stability: Chemical and thermal stability ensure long-term performance without degradation. - Capacity: The ability to store and release a large number of ions directly impacts the cell's energy density. - Kinetics: Fast reaction kinetics at the cathode facilitate quick charging and discharging processes.
