• Are MXenes Suitable as Cathode Material for Rechargeable Mg Batteries? 

      Kaland, Henning; Hadler-Jacobsen, Jacob; Fagerli, Frode Håskjold; Wagner, Nils Peter; Wang, Zhaohui; Selbach, Sverre Magnus; Vullum-Bruer, Fride; Wiik, Kjell; Schnell, Sondre Kvalvåg (Peer reviewed; Journal article, 2020)
    • Comparing electrochemical perormance of transition metal silicate cathodes and chevrel phase Mo6S8 in the analogous rechargeable Mg-ion battery system 

      Chen, Xinzhi; Bleken, Francesca Lønstad; Løvvik, Ole Martin; Vullum-Bruer, Fride (Peer reviewed; Journal article, 2016)
      Polyanion based silicate materials, MgMSiO4 (M = Fe, Mn, Co), previously reported to be promising cathode materials for Mg-ion batteries, have been re-examined. Both the sol-gel and molten salt methods are employed to ...
    • The effect of addition of the redox mediator dimethylphenazine on the oxygen reaction in porous carbon electrodes for Li/O2 batteries 

      Augustin, Matthias; Vullum, Per Erik; Vullum-Bruer, Fride; Svensson, Ann Mari (Peer reviewed; Journal article, 2023)
      Secondary Li–O2 batteries are promising due to their potentially high theoretical energy density. However, both the discharge (oxygen reduction reaction, ORR) and the recharge reaction (oxygen evolution reaction, OER) are ...
    • The effect of addition of the redox mediator dimethylphenazine on the oxygen reaction in porous carbon electrodes for Li/O2 batteries 

      Vullum-Bruer, Fride; Vullum, Per Erik; Svensson, Ann Mari; Augustin, Matthias (Peer reviewed; Journal article, 2023)
      Secondary Li–O2 batteries are promising due to their potentially high theoretical energy density. However, both the discharge (oxygen reduction reaction, ORR) and the recharge reaction (oxygen evolution reaction, OER) are ...
    • Energi og industri - Mulighetsrom verdikjeder - NHO Veikart for fremtidens næringsliv 

      Støa, Petter; Røkke, Nils Anders; Størset, Sigmund Østtveit; Spooren, Rudie; Knutstad, Gaute A. Johansen; Dahl, Nina; Akporiaye, Duncan; Bredesen, Rune; Sand, Gunnar; Tveten, Erlend Grytli; Mortensholm, Stein Kleppe; Steenstrup-Duch, Anne; Mehammer, Eirill Bachmann; Schäffer, Linn Emelie; Sandquist, Judit; Vullum-Bruer, Fride; Sheridan, Edel Maria; Alnæs, Lisbeth-Ingrid; Høgaas, Per Helge; Lademo, Odd-Geir; Øvrelid, Eivind Johannes (SINTEF Rapport;2019:01139, Research report, 2019)
      Kan fremtidig verdiskaping innen energi og industri opprettholde Norge som bærekraftig velferdsnasjon, samtidig som vi oppfyller våre forpliktelser i internasjonale klimaavtaler og løser egne utfordringer i tråd med FNs ...
    • Energi og industri - Mulighetsrom verdikjeder - NHO Veikart for fremtidens næringsliv 

      Støa, Petter; Røkke, Nils Anders; Størset, Sigmund Østtveit; Spooren, Rudie; Knutstad, Gaute A. Johansen; Dahl, Nina; Akporiaye, Duncan; Bredesen, Rune; Sand, Gunnar; Tveten, Erlend Grytli; Mortensholm, Stein Kleppe; Steenstrup-Duch, Anne; Mehammer, Eirill Bachmann; Schäffer, Linn Emelie; Sandquist, Judit; Vullum-Bruer, Fride; Sheridan, Edel Maria; Alnæs, Lisbeth-Ingrid; Høgaas, Per Helge; Lademo, Odd-Geir; Øvrelid, Eivind Johannes (SINTEF Rapport;2019:01139, Research report, 2019)
      Kan fremtidig verdiskaping innen energi og industri opprettholde Norge som bærekraftig velferdsnasjon, samtidig som vi oppfyller våre forpliktelser i internasjonale klimaavtaler og løser egne utfordringer i tråd med FNs ...
    • Energi og Industri - NHO veikart for fremtidens næringsliv 

      Støa, Petter; Vullum-Bruer, Fride; Sheridan, Edel; Alnæs, Lisbeth Ingrid; Høgaas, Per Helge; Lademo, Odd-Geir; Øvrelid, Eivind Johannes; Skreiberg, Øyvind; Røkke, Nils; Størset, Sigmund; Sørum, Lars; Spooren, Rudie; Knutstad, Gaute; Dahl, Nina; Akporiaye, Duncan; Bredesen, Rune; Sand, Gunnar; Tveten, Erlend Grytli; Mortensholm, Stein; Steenstrup-Duch, Anne; Mehammer, Eirill Bachmann; Schäffer, Linn Emilie; Sandquist, Judit; Tande, John Olav (SINTEF rapport;2019:01139, Research report, 2019-10)
    • High capacity Mg batteries based on surface-controlled electrochemical reactions 

      Wang, Lu; Vullum, Per Erik; Asheim, Karina; Wang, Xuehang; Svensson, Ann Mari; Vullum-Bruer, Fride (Journal article; Peer reviewed, 2018)
      Mg batteries are one of several new battery technologies expected to partially substitute lithium-based batteries in the future due to the lower cost and higher safety. However, the development of Mg batteries has been ...
    • High interfacial charge storage capability of carbonaceous cathodes for Mg batteries 

      Wang, Lu; Jiang, Bo; Vullum, Per Erik; Svensson, Ann Mari; Erbe, Andreas; Selbach, Sverre Magnus; Xu, Huailiang; Vullum-Bruer, Fride (Peer reviewed; Journal article, 2018)
      A rechargeable Mg battery where the capacity mainly originates from reversible reactions occurring at the electrode/electrolyte interface efficiently avoids the challenge of sluggish Mg intercalation encountered in ...
    • Inside the electrode: Looking at cycling products in Li/O2 batteries 

      Augustin, Matthias; Vullum, Per Erik; Vullum-Bruer, Fride; Svensson, Ann Mari (Journal article; Peer reviewed, 2019)
      This work investigates the impact of electrochemical reactions and products on discharge capacity and cycling stability with electrolytes based on two common solvents – tetraethylene glycol dimethyl ether (TEGDME) and ...
    • Optimizing carbon coating parameters for obtaining SiO2/C anodes with improved electrochemical performance 

      Blanco, Maria Valeria; Renman, Viktor; Zhu, Jiefang; Vullum-Bruer, Fride; Svensson, Ann Mari (Peer reviewed; Journal article, 2021)
      In this work, we present a comprehensive and systematic study on the use of low-cost and highly abundant carbon precursors to obtain SiO2/C anodes with superior electrochemical performance towards Li-ions. Different SiO2/C ...
    • Performance and failure analysis of full cell lithium ion battery with LiNi0.8Co0.15Al0.05O2 and silicon electrodes 

      Wagner, Nils Peter; Asheim, Karina; Vullum-Bruer, Fride; Svensson, Ann Mari (Journal article; Peer reviewed, 2019)
      The influence of the lithium inventory on the performance and degradation mechanism of NCA||Si cells operating at a third of the theoretical silicon capacity is analysed. The lithium inventory was increased by electrochemical ...
    • Silica from diatom frustules as anode material for Li-ion batteries 

      Norberg, Andreas Nicolai; Wagner, Nils Peter; Kaland, Henning; Vullum-Bruer, Fride; Svensson, Ann Mari (Journal article; Peer reviewed, 2019)
      In spite of its insulating nature, SiO2 may be utilized as active anode material for Li-ion batteries. Synthetic SiO2 will typically require sophisticated synthesis and/or activation procedures in order to obtain a ...
    • Solvent-Controlled Charge Storage Mechanisms of Spinel Oxide Electrodes in Mg Organohaloaluminate Electrolytes 

      Wang, Lu; Wang, Zhaohui; Vullum, Per Erik; Selbach, Sverre Magnus; Svensson, Ann Mari; Vullum-Bruer, Fride (Peer reviewed; Journal article, 2017)
      Considering the improved safety, reduced cost, and high volumetric energy density associated with Mg batteries, this technology has distinct advantages for large-scale energy storage compared to other existing battery ...
    • Sponge-like porous manganese(II,III) oxide as a highly efficient cathode material for rechargeable magnesium ion batteries 

      Wang, Lu; Asheim, Karina; Vullum, Per Erik; Svensson, Ann Mari; Vullum-Bruer, Fride (Journal article; Peer reviewed, 2016)
      Here, we are the first to report a spinel type Mn3O4 as cathode material for Mg-ion battery (MIB) with graphite foil (Gif) as current collector. High Coulombic efficiency and good cyclic stability of Mn3O4 are demonstrated, ...