Amir Masoud Dayaghi

• Haugsrud, Reidar; Stange, Marit Synnøve Sæverud; Larring, Yngve; Strandbakke, Ragnar; Norby, Truls Eivind & Dayaghi, Amir Masoud (2021). Increasing the thermal expansion of proton conducting Y-doped BaZrO3 by Sr and Ce substitution. Solid State Ionics.  ISSN 0167-2738. . doi: 10.1016/j.ssi.2020.115534
• Han, Feng; Zhou, Xingping; Dayaghi, Amir Masoud; Norby, Truls Eivind; Stange, Marit Synnøve Sæverud; Sata, Noriko & Costa, Remi (2019). Development of Metal Supported Cells Using BaZrO3-Based Proton Conducting Ceramics. ECS Transactions.  ISSN 1938-5862.  91(1), s 1035- 1045 . doi: 10.1149/09101.1035ecst
• Stange, Marit Synnøve Sæverud; Dayaghi, Amir Masoud; Denonville, Christelle; Larring, Yngve; Rørvik, Per Martin; Haugsrud, Reidar & Norby, Truls Eivind (2019). Fabrication of metal-supported proton-conducting electrolysers with thin film Sr- And Ce-doped BZY electrolyte. ECS Transactions.  ISSN 1938-5862.  91(1), s 941- 949 . doi: 10.1149/09101.0941ecst Show summary

  n this work, we present fabrication and initial testing of metal-supported proton ceramic electrolyser (MS-PCEC) single cells with a thin electrolyte. Plansee ITM porous metal is used as metal support. Spray-coating is used to deposit a conducting layer of La1-xSrxTi1-yNiyO3-δ (LSTN) which is used for low temperature (600-800 °C) deposition of a gas-tight, thin-film layer (~2 μm) of electrolyte by pulsed laser deposition (PLD). Post-annealing of the electrolyte is evaluated to improve its performance. In order to have a smaller thermal expansion coefficient (TEC) mismatch towards LSTN (~10-11 × 10-6 K-1), we developed a new Sr- and Ce-doped proton-conducting electrolyte, yielding a larger TEC (~10-11 × 10-6 K-1) compared to BZY (~8 × 10-6 K-1). The cell with Pt as air electrode shows acceptable open circuit voltage and low overpotentials at 600 °C, demonstrating the potential of developing the first working MS-PCEC.

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• Dayaghi, Amir Masoud; Stange, Marit Synnøve Sæverud; Denonville, Christelle; Larring, Yngve; Rørvik, Per Martin; Haugsrud, Reidar & Norby, Truls Eivind (2019). Thin-film electrolyte with TEC optimized for metal-supported proton ceramic electrochemical cell.
• sata, noriko; han, feng; costa, remi; Zhou, Xingping; Stange, Marit Synnøve Sæverud; Dayaghi, Amir Masoud & Norby, Truls Eivind (2019). Development of Metal Supported Cells Using BaZrO3-Based Proton Conducting Ceramics.
• Stange, Marit Synnøve Sæverud; Dayaghi, Amir Masoud; Denonville, Christelle; Larring, Yngve; Rørvik, Per Martin; Haugsrud, Reidar & Norby, Truls Eivind (2019). Fabrication of Metal-Supported Proton-Conducting Electrolysers with Thin Film Sr- and Ce-Doped BZY Electrolyte.
• Stange, Marit Synnøve Sæverud; Dayaghi, Amir Masoud; Denonville, Christelle; Larring, Yngve; Rørvik, Per Martin; Haugsrud, Reidar & Norby, Truls Eivind (2019). Key challenges in fabrication of metal-supported thin film proton conducting electrolyser cells.
• Dayaghi, Amir Masoud; Stange, Marit Synnøve Sæverud; Denonville, Christelle; Larring, Yngve; Rørvik, Per Martin & Norby, Truls Eivind (2018). Key challenges in fabrication of metal-supported proton conducting electrolyser cells.
• Stange, Marit Synnøve Sæverud; Dayaghi, Amir Masoud; Denonville, Christelle; Rørvik, Per Martin; Larring, Yngve & Norby, Truls Eivind (2018). Fabrication of Metal Supported Protonic Ceramic Electrolyser Cells (PCEC).

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