# Aluminum catalyst stabilizes sodium-sulfur battery

> A Chinese research team has developed an aluminum-based catalyst improving the stability of sodium-sulfur batteries, with reduced degradation over thousands of cycles.

**In brief**: Electric and batteries event (severity: low) in Chine, first detected on 4 November 2026 at 16:00. Reported by 1 source (1 article), last updated on 4 November 2026 at 16:00.

- Category: Electric and batteries
- Severity: Low
- Countries: Chine
- First detected: 4 November 2026 at 16:00
- Updated: 4 November 2026 at 16:00
- Web page: https://mecapress.com/events/4297-aluminum-catalyst-stabilizes-sodium-sulfur-battery

## Sources (1 articles)

- [2.500 ciclos y una pérdida de capacidad del 0,017% por ciclo: una batería de sodio y azufre mejora su resistencia gracias al aluminio](https://forococheselectricos.com/noticias/baterias-sodio-azufre-aluminio-2500-ciclos-20261104-42678.html) — forococheselectricos.com, 4 November 2026 at 16:00

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Cite as: Mecapress, “Aluminum catalyst stabilizes sodium-sulfur battery”, https://mecapress.com/events/4297-aluminum-catalyst-stabilizes-sodium-sulfur-battery
Methodology: https://mecapress.com/methodology