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Siri Marie Skaftun

Siri Marie Skaftun

Post doctoral researcher
Department of Materials Science and Engineering

siri.m.skaftun@ntnu.no
+4773594024 Kjemi 2, 329, Gløshaugen, Sem Sælands vei 12
About Publications Media

About

I work on improving the energy efficiency of zinc and copper electrowinning by using more active anode materials. Among other things, I investigate the lifetime of the new anode materials in addition to looking at how they behave in the electrowinning processes. I am employed in a project called LEAn - Low Energy Anodes for sustainable electrowinning. The project leader is Svein Sunde.

Publications

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2021

  • Skaftun, Siri Marie. (2021) Manganese Oxide in Zinc Electrowinning: Deposition and removal at platinum, gold and IrO2-Ta2O5/Ti anodes in sulphuric acid. 2021.
    PhD thesis

2018

  • Skaftun, Siri Marie; Sunde, Svein; Haarberg, Geir Martin; Seland, Frode. (2018) Electrochemical Quartz Crystal Microbalance Investigation of Manganese Oxide Deposition in Sulfuric Acid Relevant for Zinc Electrowinning. ECS Transactions. volum 85 (4).
    Academic article

Scientific articles

  • Skaftun, Siri Marie; Sunde, Svein; Haarberg, Geir Martin; Seland, Frode. (2018) Electrochemical Quartz Crystal Microbalance Investigation of Manganese Oxide Deposition in Sulfuric Acid Relevant for Zinc Electrowinning. ECS Transactions. volum 85 (4).
    Academic article

Report

  • Skaftun, Siri Marie. (2021) Manganese Oxide in Zinc Electrowinning: Deposition and removal at platinum, gold and IrO2-Ta2O5/Ti anodes in sulphuric acid. 2021.
    PhD thesis

Media

2022

  • Academic lecture
    Skaftun, Siri Marie. (2022) Electrocatalytic anodes for OER in zinc and copper electrowinning. Trondheim 2022, joint Canopener and Enersense seminar . NTNU; Trondheim. 2022-06-13 - 2022-06-14.

2018

  • Academic lecture
    Skaftun, Siri Marie; Sunde, Svein; Haarberg, Geir Martin; Seland, Frode. (2018) An EQCM Investigation of MnO2 Deposition and Reduction in H2SO4 - Relevant for Zinc Electrowinning. 233rd ECS meeting . The Electrochemical Society; Seattle. 2018-05-13 - 2018-05-17.

2014

  • Academic lecture
    Skaftun, Siri Marie; Seland, Frode; Haarberg, Geir Martin; Jørstad, Steinar. (2014) Anode processes in zinc electrowinning. Kyoto International Forum for Environment and Energy ; 2014-03-16 - 2014-03-19.
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