2025

• Gopakumar, Jithin; Myrstad, Rune; Anda, Rebecka Bo̷rresen; Øien, Halvor; Enger, Bjørn Christian; Waller, David. (2025) Ostwald Process Intensification by Catalytic Oxidation of Nitric Oxide. ACS Omega
  Academic article
• Hessevik, Julie; Carlsen, Cathinka Scheele; Bestul, Oskar K.; Waller, David; Fjellvåg, Helmer; Sjåstad, Anja Olafsen. (2025) Oxides for Pt Capture in the Ammonia Oxidation Process—A Screening Study. Reactions
  Academic article

2024

• Holme, Børge; Håkonsen, Silje Fosse; Waller, David. (2024) Challenges in quantifying Pt concentrations in Pd alloys by using secondary ion mass spectrometry: Strong grain orientation effects. Surface and Interface Analysis
  Academic article

2023

• Gopakumar, Jithin; Huus, Sunniva Vold; Enger, Bjørn Christian; Waller, David; Vullum, Per Erik; Rønning, Magnus. (2023) Catalytic oxidation of NO to NO2 for industrial nitric acid production using Ag-promoted MnO2/ZrO2 catalysts. Catalysis Science & Technology
  Academic article
• Fjellvåg, Asbjørn Slagtern; Waller, David; By, Thomas; Sjåstad, Anja Olafsen. (2023) Pt-Catchment Using Pd/Au Alloys: Effect of Enhanced Diffusion. Industrial & Engineering Chemistry Research
  Academic article
• Gopakumar, Jithin; Benum, Pål Martin; Svenum, Ingeborg-Helene; Enger, Bjørn Christian; Waller, David; Rønning, Magnus. (2023) Redox transformations of Ru catalyst during NO oxidation at industrial nitric acid production conditions. Chemical Engineering Journal
  Academic article

2022

• Fjellvåg, Asbjørn Slagtern; Sjåstad, Anja Olafsen; Waller, David; Warner, Maximillian. (2022) Platinum catchment by noble metal alloys and structural studies of Pt- and Rh-containing perovskites. Department of Chemistry, Faculty of Mathematics and Natural Sciences, University of Oslo Department of Chemistry, Faculty of Mathematics and Natural Sciences, University of Oslo
  Doctoral dissertation
• Hessevik, Julie; Fjellvåg, Asbjørn Slagtern; Iveland, Oskar; By, Thomas; Skjelstad, J.; Waller, David. (2022) LaNiO3 as a Pt catchment material in the ammonia oxidation process. Materials Today Communications
  Academic article
• Fjellvåg, Asbjørn Slagtern; Jørgensen, Peter Stanley; Waller, David; Wragg, David Stephen; Michiel, Marco Di; Sjåstad, Anja Olafsen. (2022) Mechanism of grain reconstruction of Pd and Pd/Ni wires during Pt–catchment. Materialia
  Academic article