Student paper

Carbon Fiber-Reinforced Pressure Vessels for Hydrogen Mobility

Call for Applications: Bachelor’s Thesis or Master’s Thesis

Make your contribution to establishing fuel cells in the transportation sector!
Stuwi-Carbonfaserverstärkte Druckbehälter für Wasserstoffmobilität© IKV/Fröls
Manufacturing of Type IV pressure vessels using the robot-based winding system

Topic of the Thesis:

Electromobility based on fuel cell technology plays a decisive role in achieving the climate targets. In particular, the high costs of hydrogen pressure tanks during production and over their service life are hampering the market penetration of hydrogen-powered vehicles. For this reason, all companies in the value chain are working on technology and material innovations.

The Thesis is written in this Working Group:

In this context, the winding process working group is researching inline process monitoring of the wet winding process with the modern, robot-based winding system in order to record and control fiber strip geometries, laminate layer thicknesses and impregnation processes. Together, the data collected will enable the development of a digital twin.

Objective:

The aim of your thesis can be customised in this context and adapted to your own interests. In any case, you will make a decisive contribution to reducing the cost of H2 pressure vessels and thus to establishing hydrogen applications in the transport sector.

Your Tasks:

Research work for process data acquisition Research work for the acquisition of data on FRP production
Development of methods for in-process optical detection of defects Data acquisition in the manufacture of pressure vessels
Applied process data acquisition in the winding process Testing of monitored containers
Development of methods for the optical detection of defects for the development of a digital twin

Your Profile:

  • Technical or scientific degree (e.g. mechanical engineering, materials science, industrial engineering)
  • Affinity for technology, creativity and willingness to learn
  • Independent, conscientious and team-oriented way of working