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What actually is hydrogen? And can cars run on it?

Dietmar Lotter

A lecture on the topic of "Future energy" as part of the children's university

A. K. Beine Kinderuni 2025-6

Jun.-Prof. Dr. rer. nat. Anna Katharina Beine on the topic of "Future Energy" as part of the Children's University

Hydrogen

is much discussed in the media and in science as a sustainable energy source.

  • What is hydrogen anyway?
  • How can it be produced and stored?
  • How does a hydrogen car work?

These questions were explored on 16.09.2025.

The lecture took place as part of the children's university organized by the "Haus der Wissenschaft" on the topic of "Future Energy".

Contact person

Prof. Dr. Anna Katharina Beine

Jun.-Prof. Dr. rer. nat. Anna Katharina Beine

Juniorprofessor*in
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University of Siegen


School of Science and Technology
Department of Mechanical Engineering
Institute of Energy Technology


Chair of Energy Process Engineering
Paul-Bonatz-Str. 9 - 11

57076 Siegen

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