On the development of cost-effective and large-scale H2 and NH3 production technologies
marie-laure fontaine a, Didrik Småbråten a, einar vøllestad a, Ragnar Strandbakke a
a SINTEF AS
Proceedings of 24th International Conference on Solid State Ionics (SSI24)
Fundamentals: Experiment and simulation
London, United Kingdom, 2024 July 14th - 19th
Organizers: John Kilner and Stephen Skinner
Invited Speaker, marie-laure fontaine, presentation 245
Publication date: 10th April 2024

HYDROGENi (https://hydrogeni.no/) is a Centre for Environment-friendly Energy Research (FME), which seeks to develop expertise and promote innovation through focus on long-term research in selected areas of environment-friendly energy. The HYDROGENi centre aims to build a sustainable hydrogen economy with focus on four main research areas: Cost-efficient and scalable production of hydrogen and ammonia; transport and storage in Norway and Europe; end-use technologies; safety and material integrity. HYDROGENi’s activities are a collaborative effort from over 50 Norwegian and European partners from both research and industry covering the entire H2 value chain. In addition, HYDROGENi has the largest ever academic research programme in an FME and aims to educate 35 PhD/postdoc students and over 100 MSc/BSc candidates.

The presentation will give a brief overview of the Centre's activities promoting a technology-neutral approach to clean H2 and NH3 production and scaling-up of production capacity needed for domestic use and export. Several electrolyser technologies are integrated in the centre and represented by technology developers and users: Proton exchange polymer based electrolysis, PEMEL, alkaline electrolysis, AEL, anion exchange membrane electrolysis, AEMEL and proton conducting ceramic electrolysis, PCCEL. The work on these technologies encompasses research on materials (primarily catalysts and electrodes) and manufacturing of cells for optimum performance and durability, study of efficiency and dynamic behaviour of electrolysers through a combination of modelling and experimental testing using dedicated test protocols, and design, operation and process integration of large-scale electrolysers in various applications. In this presentation, we will focus on the work carried out on PCCEL technology, presenting results achieved on materials research and multi-scale multi-physics modelling bridging atomistic scale, electrode, electrolyte and cell. 

 

FME HYDROGENi is financed by the Norwegian government through the Norwegian Research Council’s Centres for Environment-friendly Energy Research program.   

 

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