# theion

> theion GmbH, Gerhard-Sedlmayr-Str. 31, 12487 Berlin, Germany: Lithium-sulfur crystal batteries engineered in Berlin, Germany.

The whole site is also one plain document, for agents and screen readers.

## Pages

- [Home](https://theion.de/): Lithium-sulfur crystal batteries engineered in Berlin, Germany.
- [Technology](https://theion.de/technology): Lithium–sulfur, built around a grown crystalline sulfur cathode: turning an abundant industrial by-product into a high-energy battery, engineered in Berlin.
- [Team](https://theion.de/team): The team, investors, and advisors behind theion's crystal battery.
- [News and press](https://theion.de/news): Company updates, research notes, and press coverage from theion.
- [Careers](https://theion.de/careers): Open roles in science, engineering, and operations at theion's Berlin lab.
- [Contact](https://theion.de/contact): Industrial partners, investors, press, scientists: tell us what you need.

## Plain text

- [Agent page](https://theion.de/agent): the whole site as one HTML document, no scripts, no pictures
- [Full text](https://theion.de/llms-full.txt): the same document as Markdown