Asbjørn Ulvestad

Forsker
ved Batteriteknologi ved Institutt for energiteknikk

Resultater Resultater

Stoichiometry-Controlled Reversible Lithiation Capacity in Nanostructured Silicon Nitrides Enabled by in Situ Conversion Reaction.

Ulvestad, Asbjørn; Skare, Marte Orderud; Foss, Carl Erik Lie; Krogsæter, Henrik; Reichstein, Jakob; Preston, Thomas J.; Mæhlen, Jan Petter; Andersen, Hanne Flåten; Koposov, Alexey. 2021, ACS Nano. IFE, NTNU, UIOVitenskapelig artikkel

Morphology engineering of silicon nanoparticles for better performance in Li-ion battery anodes.

Lai, Samson Yuxiu; Mæhlen, Jan Petter; Preston, Thomas; Skare, Marte Orderud; Nagell, Marius Uv; Ulvestad, Asbjørn; Lemordant, Daniel; Koposov, Alexey. 2020, Nanoscale Advances. IFE, UIO, UFRDTVitenskapelig artikkel

Crystallinity of silicon nanoparticles: Direct influence on the electrochemical performance of lithium ion battery anodes.

Ulvestad, Asbjørn; Reksten, Anita; Andersen, Hanne Flåten; Almeida Carvalho, Patricia; Jensen, Ingvild Julie Thue; Nagell, Marius Uv; Mæhlen, Jan Petter; Kirkengen, Martin; Koposov, Alexey. 2020, ChemElectroChem. SINTEF, IFE, UIOVitenskapelig artikkel

Anodes for Li‑ion batteries prepared from microcrystalline silicon and enabled by binder’s chemistry and pseudo‑self‑healing.

Foss, Carl Erik Lie; Müssig, Stephan; Svensson, Ann Mari; Vie, Preben Joakim Svela; Ulvestad, Asbjørn; Mæhlen, Jan Petter; Koposov, Alexey. 2020, Scientific Reports. IFE, NTNUVitenskapelig artikkel

Degradation Phenomena in Silicon-Carbon Composite Anodes from Industrial Battery Grade Silicon.

Ulvestad, Asbjørn; Foss, Carl Erik Lie; Andersen, Hanne Flåten; Vullum, Per Erik; Voje, Jorunn; Mæhlen, Jan Petter. 2019, International Battery Association 2019. IFE, NTNU, UIO, ELKEMPoster

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