H2Mare - H2Wind

Self-sufficient offshore H2 electrolysis

Term: 01.04.2021 - 31.03.2025

Abstract

Development of the foundations for the world's first direct offshore hydrogen production, foundations for electrolysis technology for offshore operation, the possibilities for storing and transporting hydrogen on land, as well as the optimal coordination of the subsystems to increase the efficiency of the overall system

 

IMWS research topics

Optimization of cell and stack development at the microstructural level and aging phenomena under offshore conditions as well as the development of a research stack to derive the electrolyser behaviour at industrial stack size including operando analytics

 

Focus

Investigation of the ageing of electrolyser components under offshore conditions, identification of relevant defects under operating conditions

 

Methods

SEM, TEM, EDX, CT, XRD, XPS, ToF-SIMS, IR spectroscopy, magnetic field measurement, lock-in thermography, LIBS

 

Partners

Siemens Gamesa, Siemens Energy, RWE, Reuther, fumatech, Salzgitter Mannesmann Forschung, Fraunhofer IMWS, IWES, IWM, IWU, ICT, IGB; DECHEMA, KIT IMVT, and many more.

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