# Spanish university develops a rechargeable battery using vitamin B-12

> The University of Cordoba presents a rechargeable battery powered by vitamin B-12, representing a research path towards more sustainable chemistries.

**In brief**: Electric and batteries event (severity: info) in Córdoba (Espagne), first detected on 3 November 2026 at 09:46. Reported by 1 source (1 article), last updated on 3 November 2026 at 09:46.

- Category: Electric and batteries
- Severity: Info
- Countries: Córdoba — Espagne
- First detected: 3 November 2026 at 09:46
- Updated: 3 November 2026 at 09:46
- Web page: https://mecapress.com/events/3317-spanish-university-develops-a-rechargeable-battery-using-vitamin-b-12

## Sources (1 articles)

- [La Universidad de Córdoba desarrolla una batería recargable que funciona con vitamina B-12 - Diario Córdoba](https://news.google.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?oc=5) — Diario Córdoba, 3 November 2026 at 09:46

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Cite as: Mecapress, “Spanish university develops a rechargeable battery using vitamin B-12”, https://mecapress.com/events/3317-spanish-university-develops-a-rechargeable-battery-using-vitamin-b-12
Methodology: https://mecapress.com/methodology