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Marie-Laure Fontaine

Seniorforsker

Marie-Laure Fontaine

Seniorforsker

Marie-Laure Fontaine
Telefon: 934 79 555
Mobil: 934 79 555
Avdeling: Bærekraftig energiteknologi
Kontorsted: Oslo

Publikasjoner og ansvarsområder

Publikasjoner

Publikasjon

Chemical stability and H2 flux degradation of cercer membranes based on lanthanum tungstate and lanthanum chromite

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1335503

Ceramic–ceramic composite (cercer) membranes of (Mo-doped) lanthanum tungstate, La27(W,Mo)5O55.5−δ, and lanthanum chromite, La0.87Sr0.13CrO3−δ, have recently been shown to exhibit H2 permeabilities among state-of-the-art. The present work deals with the long-term stability of these cercer membranes ...

Forfattere Polfus Jonathan M. Li Zuoan Xing Wen Sunding Martin Fleissner Walmsley John Charles Fontaine Marie-Laure Henriksen Partow Pakdel Bredesen Rune
År 2016
Type Tidsskriftsartikkel
Publikasjon

Solubility of transition metal interstitials in proton conducting BaZrO3 and similar perovskite oxides

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1356180

The defect chemistry of foreign transition metals in perovskite oxides was investigated by first-principles calculations with focus on Ni and Zn in Y-doped BaZrO3. Additional transition metals (Cu, Fe, Pd, Pt, and Ag) and perovskites (SrZrO3 and SrTiO3) were considered for comparison. The octahedral...

Forfattere Polfus Jonathan M. Fontaine Marie-Laure Thøgersen Annett Riktor Marit Dalseth Norby Truls Bredesen Rune
År 2016
Type Tidsskriftsartikkel
Publikasjon

Dual phase high-temperature membranes for CO2 separation – performance assessment in post- and pre-combustion processes

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1369980

Dual phase membranes are highly CO2-selective membranes with an operating temperature above 400 °C. The focus of this work is to quantify the potential of dual phase membranes in pre- and post-combustion CO2 capture processes. The process evaluations show that the dual phase membranes integrated wit...

År 2016
Type Tidsskriftsartikkel
Publikasjon

Oxygen permeation and creep behavior of Ca1-xSrxTi0.6Fe0.15Mn0.25O3-δ (x=0, 0.5) membrane materials

http://www.sintef.no/publikasjoner/publikasjon/?pubid=CRIStin+1335500

Oxygen permeation measurements were performed on dense symmetric samples of Ca0.5Sr0.5Ti0.6Fe0.15Mn0.25O3−δ and compared to CaTi0.6Fe0.15Mn0.25O3−δ in order to assess the influence of the perovskite lattice volume on oxygen permeation. Oxygen flux measurements were performed in the temperature range...

Forfattere Polfus Jonathan M. Xing Wen Pecanac Goran Fossdal Anita Hanetho Sidsel Meli Larring Yngve Malzbender Jürgen Fontaine Marie-Laure Bredesen Rune
År 2016
Type Tidsskriftsartikkel
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