Blar i SINTEF Open på forfatter "Sørby, Magnus Helgerud"
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Hydrogen storage properties of rare earth (RE) borohydrides (RE = La, Er) in composite mixtures with LiBH4 and LiH
Frommen, Christoph; Heere, Michael; Riktor, Marit Dalseth; Sørby, Magnus Helgerud; Hauback, Bjørn (Peer reviewed; Journal article, 2015) -
MgH2–CoO: a conversion-type composite electrode for LiBH4-based all-solid-state lithium ion batteries
El-Kharbachi, Abdelouahab; Uesato, Hiroki; Kawai, Hironori; Wenner, Sigurd; Miyaoka, Hiroki; Sørby, Magnus Helgerud; Fjellvåg, Helmer; Ichikawa, Takayuki; Hauback, Bjørn (Journal article; Peer reviewed, 2018)Several studies have demonstrated that MgH2 is a promising conversion-type anode toward Li. A major obstacle is the reversible capacity during cycling. Electrochemical co-existence of a mixed metal hydride-oxide conversion ... -
Reversibility of metal-hydride anodes in all-solid-state lithium secondary battery operating at room temperature
El-Kharbachi, Abdelouahab; Hu, Yang; Sørby, Magnus Helgerud; Mæhlen, Jan Petter; Vullum, Per Erik; Fjellvåg, Helmer; Hauback, Bjørn (Journal article; Peer reviewed, 2018)The impact on the performance of conversion-type MgH2 anodes by using solid state electrolyte is reported. MgH2 anodes (~26 μm thick) made from homogenous slurries and subsequent drying, are used as model systems along ... -
Short-Range Structure of Ti0.63V0.27Fe0.10D1.73 from Neutron Total Scattering and Reverse Monte Carlo Modelling
Mauroy, Henrik; Klyukin, Konstantin; Shelyapina, Marina G.; Keen, David A.; Thøgersen, Annett; Hauback, Bjørn; Sørby, Magnus Helgerud (Peer reviewed; Journal article, 2020)Ti-V-based body-centered cubic (BCC) alloys have potential for large-scale hydrogen storage if expensive vanadium is substituted with much cheaper Fe-containing ferrovanadium. Use of ferrovanadium reduces the alloys’ ... -
Structural properties of mixed conductor Ba1−xGd1−yLax+yCo2O6−δ
Strandbakke, Ragnar; Wragg, David Stephen; Sørby, Magnus Helgerud; Guzik, Matylda; Gunnæs, Anette Eleonora; Szpunar, Iga; Wachowski, Sebastian Lech; Balaguer, Maria; Carvalho, Patricia A.; Mielewczyk-Gryń, Aleksandra; Serra, Jose; Norby, Truls (Peer reviewed; Journal article, 2022)Ba1−xGd1−yLax+yCo2O6−δ (BGLC) compositions with large compositional ranges of Ba, Gd, and La have been characterised with respect to phase compositions, structure, and thermal and chemical expansion. The results show a ...