• Electricity analysis for energy management in neighbourhoods: Case study of a large housing cooperative in Norway 

      Sørensen, Åse Lekang; Sartori, Igor; Lindberg, Karen Byskov; Andresen, Inger (Conference object; Journal article; Peer reviewed, 2019)
      As a basis for energy management in apartment blocks, this paper characterises electricity use in a Norwegian housing cooperative with 1,058 apartments. In 2018, the average specific electricity delivery to apartments and ...
    • Electricity Prices and Value of Flexible Generation in Northern Europe in 2030 

      Schäffer, Linn Emelie; Mo, Birger; Graabak, Ingeborg (Chapter; Peer reviewed, 2019)
      The aim of this paper is to quantify the value of flexible power generation technologies in Northern Europe in 2030, and in particular hydropower with storage. Two scenarios for the European power system in 2030 are ...
    • Electrochemical Behavior of Tin in Molten LiCl-KCl at 450 ℃ 

      Qin, Bo; Cui, Peng; Martinez, Ana Maria Cuellar; Haarberg, Geir Martin (Peer reviewed; Journal article, 2019)
      The electrochemical behavior of tin was studied with cyclic voltammetry at glassy carbon electrodes in the fused LiCl-KCl at 450 ℃. Metallic tin deposition on the glassy carbon electrode occurs at a potential of around ...
    • Electrochemical Behaviour of Carbon Anodes Produced with Different Mixing Temperatures and Baking Levels—A Laboratory Study 

      Sommerseth, Camilla; Thorne, Rebecca Jayne; Gebarowski, Wojciech; Ratvik, Arne Petter; Rørvik, Stein; Linga, Hogne; Lossius, Lorentz Petter; Svensson, Ann Mari (Light Metals;2019, Chapter; Peer reviewed, 2019)
      Anodes fabricated from a single source coke were used for investigations of effect of porosity and surface roughness on the electrochemical performance in laboratory scale cells. In order to fabricate anodes differing in ...
    • Electrochemical Behaviour of Industrial IrO2-Ta2O5 Anodes for Copper Electrowinning 

      Xu, Wenting; Haarberg, Geir Martin; Sunde, Svein; Seland, Frode; Ratvik, Arne Petter; Zimmerman, Erik; Shimamune, Takayuki; Åkre, Torjus (Peer reviewed; Journal article, 2017)
    • Electrochemical enhancement and inhibition of calcium carbonate deposition 

      Edvardsen, Laura; Gawel, Kamila; Wenner, Sigurd; Gawel, Bartlomiej; Torsæter, Malin (Peer reviewed; Journal article, 2020)
      Calcium carbonate is by far the most widespread scaling material. Its deposition in pipes and flowlines has been a long-standing problem for many industries. Hence, a lot of research is devoted to scale inhibition. One of ...
    • Electrochemically driven degradation of chemical solution deposited ferroelectric thin-films in humid ambient 

      Dahl-Hansen, Runar Plunnecke; Polfus, Jonathan Marc; Vøllestad, Einar; Akkopru-Akgun, Betul; Denis, Lyndsey; Coleman, Kathleen; Tyholdt, Frode; Trolier-Mckinstry, Susan E; Tybell, Per Thomas Martin (Peer reviewed; Journal article, 2020)
      The ambient humidity significantly accelerates the degradation of lead zirconate titanate (PZT) films in microelectromechanical systems; the cause of such degradation is under debate. Here, it is shown that the degradation ...
    • Electrochemically Enhanced Deposition of Minerals from Synthetic Reservoir Brine 

      Edvardsen, Laura; Emmel, Benjamin Udo; Bhuiyan, Mohammad Hossain; Wenner, Sigurd; Gawel, Kamila; Torsæter, Malin (SINTEF Proceedings;7, Chapter; Peer reviewed; Conference object, 2021)
      In this paper we ask the question whether or not electrochemically enhanced deposition of minerals can be utilized to repair leakage paths existing in cement plugs in wells. Electrical polarization of two electrodes may ...
    • Electrochemically Enhanced Deposition of Scale from Chosen Formation Waters from the Norwegian Continental Shelf 

      Edvardsen, Laura; Gawel, Kamila; Bhuiyan, Mohammad Hossain; Torsæter, Malin; Emmel, Benjamin (Peer reviewed; Journal article, 2022)
      Reservoir formation waters typically contain scaling ions which can precipitate and form mineral deposits. Such mineral deposition can be accelerated electrochemically, whereby the application of potential between two ...
    • Electrochromic Glass system in Norwegian Climate: Control strategies and Impact on the indoor thermal conditions 

      Nocente, Alessandro; Grynning, Steinar; Gullbrekken, Lars (Peer reviewed; Journal article, 2021)
      This work investigates by simulations the impact of the use of Electrochromic (EC) windows in a modern wooden cabin with large window area in a colder climate. The climatic areas considered are 4 different locations in ...
    • Electrochromic Properties of WO3 Thin Films: The Role of Film Thickness 

      Zhen, Yingpeng; Jelle, Bjørn Petter; Gao, Tao (Journal article, 2020)
      Tungsten oxide (WO3) thin films with various thicknesses of approximately 36, 72, 108, and 180 nm were prepared using radio frequency sputtering method. Film thickness can be controlled at nanoscale. In addition, X‐ray ...
    • Electrochromic Properties of WO3 Thin Films: The Role of Film Thickness 

      Zhen, Yingpeng; Jelle, Bjørn Petter; Gao, Tao (Journal article, 2020)
      Tungsten oxide (WO3) thin films with various thicknesses of approximately 36, 72, 108, and 180 nm were prepared using radio frequency sputtering method. Film thickness can be controlled at nanoscale. In addition, X‐ray ...
    • Electrochromism of Hexagonal Sodium Tungsten Bronze Nanorods 

      Gao, Tao; Jelle, Bjørn Petter (Journal article; Peer reviewed, 2018)
      Single-crystalline sodium tungsten bronze (Na-WO3) nanorods with typical diameters of 10–200 nm and lengths of several microns have been prepared via a simple hydrothermal method. The as-prepared Na-WO3 nanorods crystallize ...
    • Electrocoalescence III : staus and summary report from activities 

      Lundgaard, Lars Esben; Munkejord, Svend Tollak; Reboud, Jean-Luc; Lesaint, Cedric Michel; Ervik, Åsmund; Ese, Marit-Helen Glomm (SINTEF Energi. Rapport;, Research report, 2016)
    • Electrode behaviors of Na-Zn liquid metal battery 

      Xu, Junli; Martinez, Ana Maria Cuellar; Osen, Karen Sende; Kjos, Ole Sigmund; Kongstein, Ole Edvard; Haarberg, Geir Martin (Peer reviewed; Journal article, 2017)
      The electroreduction processes on a Mo electrode in a Na-Zn liquid metal battery cell with a molten NaCl-CaCl2-ZnCl2 electrolyte were investigated at 565°C. The effect of the battery operating parameters on the loss rate ...
    • Electrodeposition of indium and tin from molten chloride electrolytes 

      Haarberg, Geir Martin; Qin, Bo; Martinez, Ana Maria Cuellar (Peer reviewed; Journal article, 2017)
      Recycling of electronic waste to recover the metal value is of prime importance, especially for metals with limited resources. An electrochemical approach should be an interesting option to develop sustainable recycling ...
    • Electrodialysis in Hydrometallurgical Processes 

      Zimmermann, Pauline; Tekinalp, Önder; Deng, Liyuan; Forsberg, Kerstin; Wilhelmsen, Øivind; Burheim, Odne Stokke (The Minerals, Metals & Materials Series;2020, Chapter; Peer reviewed, 2020)
      Electrodialysis (ED) is an ionic exchange membrane process for separation of different components and species. In desalination, a large part of the energy is used to sustain a concentration difference between the solutions, ...
    • Electroencephalography associated with thermal discomfort induced by temperature upward ramping 

      Han, Jieun; Chun, Chungyoon (SINTEF Proceedings;9, Chapter; Peer reviewed; Conference object, 2021)
      This study investigates the brainwaves associated with thermal discomfort induced by temperature upward ramping. This experiment was conducted on 35 university students. Participants stayed for 40 minutes in a climate ...
    • Electrolysis of indium oxide in LiCl-KCl based molten salts with a liquid cathode 

      Cui, Peng; Qin, Bo; Martinez, Ana Maria Cuellar; Haarberg, Geir Martin (Peer reviewed; Journal article, 2020)
      In this work, the feasibility of extracting of metallic indium from In2O3 and ITO through the direct electrochemical reduction at 450°C in molten salt LiCl-KCl was studied. Cyclic voltammetry was carried out to study the ...
    • Electrolyte Melt Compositions for Low Temperature Molten Carbonate Thermocell 

      Kandhasamy, Sathiyaraj; Solheim, Asbjørn; Kjelstrup, Signe; Haarberg, Geir Martin (Journal article, 2018)
      Industrial processes for the production of metals and alloys by metallurgical and electrochemical methods generate a great deal of waste heat due to irreversible losses. This waste heat may be used as a power source to ...