Johann Wilhelm Hittorf

Johann Wilhelm Hittorf (1824-1914) was a German physicist and chemist, best known for his work in the field of cathode rays and gas discharge tubes[^occupation]. He was born on 27th March 1824 in Bonn, Germany, and later received his education at the University of Bonn.

Hittorf contributed significantly to the understanding of electric discharges in low-pressure gases, and his work laid the foundation for the future development of vacuum tubes and electron discharge devices. He passed away on 28th November 1914, at the age of 90, in Münster, Germany.

Throughout his career, Hittorf held German citizenship and is considered an important figure in the history of physics and chemistry[^instance_of].