I am a researcher at NORCE Space & Energy Technology. My interests include the solid oxide fuel cell and electrolyser, but also other types of hydrogen technology with applications both for space and terrestrial use. Our current research focus on developing technology for energy storage, fuel and oxygen production for future Mars explorations. We aim to collect the CO2 from the Martian atmosphere and extract oxygen and carbon monoxide using a high temperature electrolyser. These reactants can later be converted back to electric energy in periods where the main power production from solar panels is limited, or they can be further converted to rocket fuel for returning from Mars. Our research is funded through the European Space Agency's exploration programs.
Ivar Wærnhus
Senior Researcher
ivar@norceresearch.no
+47 56 10 77 93
+47 930 02 476
Fantoftvegen 38, 5072 Bergen, Norway
Division
Energy and Technology
Research themes
Research Groups
More information about Ivar
Projects
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Conference lectureSolid Oxide Fuel Cells for Ice Giant Exploration– European Space Power Conference 2023
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Conference lectureREGENERATIVE ENERGY STORAGE FOR MARS EXPLORATION– European Space Power Conference 2019
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Academic articleA concept of combined cooling, heating and power system utilising solar power and based on reversible solid oxide fuel cell and metal hydrides– International Journal of Hydrogen Energy 2018
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Conference lectureREGENERATIVE ENERGY STORAGE SYSTEM FOR SPACE EXPLORATION MISSIONS– European Space Power Conference 2016
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Academic articleBioZEG - Pilot plant demonstration of high efficiency carbon negative energy production– Energy Procedia 2014
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Academic articleWater-based tape-casting of SOFC composite 3YSZ/8YSZ electrolytes and ionic conductivity of their pellets– Ceramics International 2012
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Academic articleSurface Exchange of Oxygen in La1-xSrxFeO3-delta (x=0, 0.1)– Topics in catalysis 2011
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Academic articleDip-coating of 8YSZ nanopowder for SOFC applications– Ceramics International 2011
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Academic articleExamination of the co-sintering process of thin 8YSZ films obtained by dip-coating on in-house produced NiO-YSZ– Journal of the European Ceramic Society 2011
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Academic articleCation diffusion in La1-xSrxFeO3-delta, x=0 and 0.1 measured by SIMS– Solid State Ionics 2007
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Academic articleElectronic properties of polycrystalline LaFeO3. Part I: Experimental results and the qualitative role of Schottky defects– Solid State Ionics 2005
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Academic articleElectronic properties of polycrystalline LaFeO3. Part II: Defect modelling including Schottky defects– Solid State Ionics 2005
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Academic articleCrystal structure and thermal expansion of La1-xSrxFeO3-delta– Journal of The American Ceramic Society 2004
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Academic articleCrystal structure and thermal expansion of La1-xSrxFeO3-delta– Journal of The American Ceramic Society 2004
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Academic articleMass transport in La1_xSrxFeO3(x=0 and 0.1) measured by SIMS– Solid State Ionics 2004
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Academic articleLaFeO3 and LaCoO3 Based Perovskites: Preparation and Properties of Dense Oxygen Permeable Membranes– NATO Science Series : Sub-Series II, Mathematics, Physics and Chemistry 2004
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Conference lectureLaFeO3 and LaCoO3 based perovskites: Preparation and properties of dense oxygen permeable membranes– NATO Afvanced Research Workshop 2004
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Conference lectureMass transport in La1-xSrxFeO3 (x=0 and 0.1) measured by SIMS– International conference on solid state ionics, SSI-14, Monerey, California, USA, 2003 2004
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Academic articleHigh temperature transport kinetics in heteroepitaxial LaFeO3 thin films– Solid-State Electronics 2003
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Research reportElectronic conductivity and the effect of Schottky disorder in LaFeO(3-x)– Materials science book, Maney publishing 2003
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Conference lectureHigh temperature transport kinetics in heteroepitaxial LaFeO3 thin films– 9th International Workshop on Oxide Electronics (WOE9) 2002
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Conference lectureHøgtemperatur transportdynamikk i heteroepitaksielle tynnfilmer av LaFeO3– Nasjonalt perovskittmøte 2002