Per Hjalmarsson
- 2010
- Published
La0.99Co0.4Ni0.6O3-delta/Ce0.8Gd0.2O1.95 as composite cathode for SOFCs. / Hjalmarsson, Per; Mogensen, Mogens Bjerg.
In: Proceedings. ed. / Paul Connor. European Fuel Cell Forum, 2010.Publication: Research - peer-review › Article in proceedings – Annual report year: 2010
- 2009
- Published
Defect structure, electronic conductivity and expansion properties of LaSrCoNiO3. / Hjalmarsson, Per; Søgaard, Martin; Mogensen, Mogens Bjerg.
2009. Abstract from American Ceramic Society conference, Dayton, .Publication: Research - peer-review › Conference abstract for conference – Annual report year: 2009
- Published
Electrochemical behaviour of (La1-xSrx)(s)Co1-yNiyO3-delta as porous SOFC cathodes. / Hjalmarsson, Per; Søgaard, Martin; Mogensen, Mogens Bjerg.
In: Solid State Ionics, Vol. 180, No. 26-27, 2009, p. 1395-1405.Publication: Research - peer-review › Journal article – Annual report year: 2009
- Published
Oxygen transport properties of dense and porous (La0.8Sr0.2)0.99Co0.8Ni0.2O3-δ. / Hjalmarsson, Per; Søgaard, Martin; Mogensen, Mogens Bjerg.
In: Solid State Ionics, Vol. 180, No. 23-25, 2009, p. 1290-1297.Publication: Research - peer-review › Journal article – Annual report year: 2009
- 2008
- Published
Strontium and nickel substituted lanthanum cobaltite as cathode in Solid Oxide Fuel Cells. / Hjalmarsson, Per; Mogensen, Mogens Bjerg (Supervisor); Fehrmann, Rasmus (Supervisor).
Kgs. Lyngby, Denmark : Technical University of Denmark (DTU), 2008.Publication: Research › Ph.d. thesis – Annual report year: 2008
- Published
Electrochemical performance and degradation of (La0.6Sr0.4)0.99CoO3 − δ as porous SOFC-cathode. / Hjalmarsson, Per; Mogensen, Mogens Bjerg; Søgaard, Martin.
In: Solid State Ionics, Vol. 179, No. 27-32, 2008, p. 1422-1426.Publication: Research - peer-review › Journal article – Annual report year: 2008
- Published
Structural properties and electrochemical performance of strontium- and nickel-substituted lanthanum cobaltite. / Hjalmarsson, Per; Søgaard, Martin; Hagen, Anke; Mogensen, Mogens Bjerg.
In: Solid State Ionics, Vol. 179, No. 17-18, 2008, p. 636-646.Publication: Research - peer-review › Journal article – Annual report year: 2008
- 2007
- Published
Characterisation of the (La1-xSrx)0.99Co0.6+xNi0.4-xO3-delta SOFC cathode material. / Hjalmarsson, Per; Mogensen, Mogens Bjerg; Christensen, C.H.
In: Conference proceedings. ed. / P. Singh; D. Collins; G. Yang; P.N. Kumta; C.F. Legzdins; S.K. Sundaram; A. Manthiram. Vol. Vol 1 (on CD-ROM) Westerville : American Ceramic Society, 2007. p. 201-212.Publication: Research › Article in proceedings – Annual report year: 2007
- Published
Mixed ionic and electronic cathodes for SOFC application. / Hjalmarsson, Per.
2007. Paper presented at Conference on Electrochemical Science and Technology, Århus, Denmark.Publication: Research › Paper – Annual report year: 2007
- Published
XANES measurements on nickel- and cobalt-valency in strontium doped lanthanum perovskites. / Hjalmarsson, Per; Hagen, Anke.
In: HASYLAB annual report 2006. Part 1. Hamburg : HASYLAB, 2007.Publication: Communication › Book chapter – Annual report year: 2007