# Cheaper than lithium, just as powerful — Sodium batteries are finally catching up

**URL:** <https://www.cax.do/t/topic/887>\
**Category:** News\
**Tags:** material\
**Created:** [2025 年10 月 18 日 14:40 UTC](https://www.cax.do/t/topic/887 "2025-10-18T14:40:17Z")\
**Posts on this page:** 1\
**Page:** 1

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作者： ![system](https://www.cax.do/uploads/default/original/2X/7/778bde4720104aa3bc077ba8018d2f5e546c3682.png) [@system](https://www.cax.do/u/system)\
发布日期： [2025 年10 月 18 日 14:40 UTC](https://www.cax.do/t/topic/887/1 "2025-10-18T14:40:17Z")

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Originally published at: [Cheaper than lithium, just as powerful — Sodium batteries are finally catching up – RSS News](https://rss.cax.do/cheaper-than-lithium-just-as-powerful-sodium-batteries-are-finally-catching-up/)

Researchers discovered how to stabilize a high-performance sodium compound, giving sodium-based solid-state batteries the power and stability they’ve long lacked. The new material conducts ions far more efficiently and supports thicker, energy-dense cathodes. Because it relies on a proven technique, it’s also easier to scale up for real-world use. This could bring safer, cheaper, greener batteries much closer to reality.​Researchers discovered how to stabilize a high-performance sodium compound, giving sodium-based solid-state batteries the power and stability they’ve long lacked. The new material conducts ions far more efficiently and supports thicker, energy-dense cathodes. Because it relies on a proven technique, it’s also easier to scale up for real-world use. This could bring safer, cheaper, greener batteries much closer to reality. Top Technology News — ScienceDaily​[Read More](https://www.sciencedaily.com/releases/2025/10/251016223116.htm)