New Method for Superior Integrated Hydrogen Generation System 2+

Framework Programme: 
Call for proposals: 
Application area: 
Hydrogen production & Distribution
Project Pillar: 

Decentralized hydrogen production at refuelling stations has great potential to accelerate market introduction of hydrogen-powered vehicles. Based on the outcome of the previous NEMESIS project under FP6 the overall objective of the proposed NEMESIS 2+ project is the development of a small-scale hydrogen generation prototype capable of producing 50 standard cubic metres of hydrogen per hour from diesel and biodiesel at refuelling stations. Reduction of hydrogen production costs and an increase of reliability and efficiency of the hydrogen generation system will be the major objectives.
Special emphasis will be placed on liquid desulphurisation prior to the catalytic conversion step. Based on the promising results from the NEMESIS project, a desulphurisation module based on liquid adsorption for continuous operation will be built and tested with fossil diesel, biodiesel and biodiesel blends. Thereby severe problems relating to catalyst deactivation can be avoided or at least minimized. This will be supplemented by the development of sulphur-tolerant reforming and water gas shift catalysts and the development of catalyst regeneration strategies. The liquid desulphurisation module will be connected to a reformer module based on a modified steam reforming technology owned by HyGear. By a subsequent water gas shift stage and a pressure swing adsorption unit a hydrogen purity of 5.0 (99,999 %) is achieved. In order to be able to run on liquid fuels as well as on off-gas from the hydrogen purification unit, a dedicated dual fuel burner will be developed within NEMESIS2+. Once the prototype modules (desulphurisation module, multi-fuel catalyst, reformer module) are integrated into the prototype unit the system will be tested for at least 1000 hours. Work will be completed by a techno-economic evaluation of the prototype hydrogen generation system (Cost analysis, Study on integration into refuelling stations).

Project reference: 
SP1-JTI-FCH.2010.2.2 Development of fuel processing catalyst, modules and systems
Project type: 
Research and technological development
Contract type: 
Collaborative Project
Start date: 
Sunday, January 1, 2012
End date: 
Tuesday, June 30, 2015
36 months (originally), extended to 42 months
Project cost: 
€ 3,393,341
Project funding: 
€ 1,614,944

Deutsches Zentrum für Luft- und Raumfahrt e.V., Germany

Stefan Martin
Contact email: 
Other participating organisations: 
HyGear B.V. HYG The Netherlands
Johnson Matthey PLC. JM United Kingdom
Abengoa Hidrógeno, S.A. AH Spain
Abengoa Bioenergía San Roque, S.A. ABSR Spain
Centre for Research and Technology Hellas APTL Greece
Instituto Superior Técnico IST Portugal