Portrait of Hans Christian Ørsted

Adapted from ⁠an image by Christian Albrecht Jensen (public domain), via Wikimedia Commons.

1777–1851

Hans Christian Ørsted

Discovered aluminium in 1825.

Element

13AlAluminium
1825

In 1825 Hans Christian Ørsted, in Copenhagen, made the first aluminium, still impure, by heating aluminium chloride with potassium. Friedrich Wöhler improved the method two years later, but the metal stayed dearer than silver for decades.

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