With advancements in battery technology, are Fe-Ni batteries still relevant?
Potential Revival Factors:
- Sustainability: Growing demand for eco-friendly, long-life batteries.
- Grid Storage Needs: Their durability suits large-scale energy storage.
- Material Availability: Nickel and iron are more abundant than lithium/cobalt.
Challenges:
- Low Energy Density: Not suitable for EVs or portable electronics.
- Competition from New Tech: Sodium-ion and solid-state batteries may overshadow them.
While unlikely to dominate, Fe-Ni batteries may see renewed interest in industrial and renewable energy sectors.
