Hydrogenation und voltaic pile: was sie gemeinsam haben
- Schritt 1. Hydrogenation — nutzt — Hydrogen. Hydrogen.
- Schritt 2. Hydrogen — nutzt — Elektrolyse. Hydrogen is produced by electrolysis of water.
- Schritt 3. Elektrolyse — entwickelte sich aus — Voltaic pile. The first electrolysis of water was powered by a voltaic pile.