Åsa Helen Persson
Technical University of Denmark
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Publication
Featured researches published by Åsa Helen Persson.
12th International Symposium on Solid Oxide Fuel Cells, 219th ECS Meeting | 2011
Peter Blennow; Trine Klemenso̸; Åsa Helen Persson; Karen Brodersen; Akhilesh Srivastava; Bhaskar Reddy Sudireddy; Severine Ramousse; Mogens Bjerg Mogensen
Metal-supported solid oxide fuel cells have shown promise to offer several potential advantages over conventional anode (Ni-YSZ) supported cells, such as increased resistance against mechanical and thermal stresses and a reduction in materials cost. The purpose of this work is to illustrate how the metal-supported cell concept can be combined with ceramic-based anode materials, such as Nb-doped SrTiO3. The paper shows that a metal-supported cell can have excellent performance by only having electronically conducting phases in the anode backbone structure, into which electrocatalytically active materials are infiltrated after sintering. Initial area specific resistance as low as 0.3 Ωcm2 at 700 oC has been obtained with power densities > 1 Wcm-2. The initial results on the chemical compatibility, electrochemical performance, and galvanostatic durability of a ceramic based (Nb-doped SrTiO3), zirconia-free anode, in a planar metal-supported SOFC concept is discussed.
Journal of Alloys and Compounds | 2012
Åsa Helen Persson; Lars Mikkelsen; Peter Vang Hendriksen; Marcel A. J. Somers
Surface & Coatings Technology | 2007
Lars Pilgaard Mikkelsen; Ming Chen; Peter Vang Hendriksen; Åsa Helen Persson; Nini Pryds; Katarzyna Agnieszka Rodrigo
Archive | 2007
Karsten Agersted Nielsen; Soeren Linderoth; Peter Vang Hendriksen; Åsa Helen Persson; Lars Mikkelsen; Niels Christiansen; Joergen Gutzon Larsen
Journal of Power Sources | 2013
Ruth Knibbe; Hsiang-Jen Wang; Peter Blennow; Karl Tor Sune Thydén; Åsa Helen Persson; Lars Mikkelsen; Trine Klemensø
Solid State Ionics | 2013
Julie Glasscock; Lars Mikkelsen; Åsa Helen Persson; G. Pećanac; Jürgen Malzbender; Peter Blennow; Francesco Bozza; Peter Vang Hendriksen
International Journal of Solids and Structures | 2016
Kawai Kwok; D.N. Boccaccini; Åsa Helen Persson; Henrik Lund Frandsen
Journal of The Electrochemical Society | 2016
Jimmi Nielsen; Bhaskar Reddy Sudireddy; Anke Hagen; Åsa Helen Persson
Journal of Power Sources | 2015
Georg Reiss; Henrik Lund Frandsen; Åsa Helen Persson; Christian Weiß; Wilhelm Brandstätter
13th International Symposium on Solid Oxide Fuel Cells (SOFC-XIII) | 2013
Peter Blennow; Bhaskar Reddy Sudireddy; Åsa Helen Persson; Jimmi Nielsen; Rakshith Nugehalli Sachitanand; Jan Froitzheim