The effect of deposition parameters on microstructure and electrochemical performance of reactively sputtered iridium oxide coatings

2021 ◽  
pp. 102967
Author(s):  
Natalie Page ◽  
John Lucchi ◽  
Jesse Buchan ◽  
Andrew Fones ◽  
Hugh Hamilton ◽  
...  
Keyword(s):  
Electrochemical Performance ◽  
Iridium Oxide ◽  
Oxide Coatings ◽  
Deposition Parameters

Tuning the deposition parameters for optimizing the faradaic and non-faradaic electrochemical performance of nanowire array-shaped ITO electrodes prepared by electron beam evaporation

Nanoscale ◽  
2019 ◽  
Vol 11 (1) ◽  
pp. 276-284 ◽  
Author(s):  
Raquel Pruna ◽  
Manel López ◽  
Francesc Teixidor
Keyword(s):  
Electron Beam ◽  
Electrochemical Performance ◽  
Tin Oxide ◽  
Indium Tin Oxide ◽  
Nanowire Array ◽  
Electron Beam Evaporation ◽  
Oxide Electrodes ◽  
Deposition Parameters

The performance of transparent nanostructured indium tin oxide electrodes prepared by electron beam evaporation is optimized for biosensing purposes.

Development of Diffusion Barrier Coatings for Mitigation of Fuel-Cladding Chemical Interactions

2012 ◽  
Vol 507 ◽  
pp. 3-7 ◽  
Author(s):  
Vahid Firouzdor ◽  
Lucas Wilson ◽  
Kumar Sridharan ◽  
Brandon Semerau ◽  
Benjamin Hauch ◽  
...  
Keyword(s):  
Diffusion Couple ◽  
Diffusion Barrier ◽  
Nuclear Reactor ◽  
Fuel Cladding ◽  
Oxide Coatings ◽  
Chemical Interactions ◽  
Barrier Coatings ◽  
Deposition Parameters ◽  
Diffusion Characteristics ◽  
Melting Point Eutectic

Fuel Cladding Chemical Interactions (FCCI) in a nuclear reactor occur due to thermal and radiation enhanced inter-diffusion between the cladding and fuel materials, and can have the detrimental effects of reducing the effective cladding wall thickness and the formation of low melting point eutectic compounds. Deposition of diffusion barrier coatings of a thin oxide on the inner surface of the cladding can potentially reduce or delay the onset of FCCI. This study examines the feasibility of using nanofluid-based electrophoretic deposition (EPD) process to deposit coatings of titanium oxide, yttria-stabilized zirconia (YSZ) and vanadium oxide. The deposition parameters, including the nanofluid composition, current, and voltage were optimized for each coating material using test flat substrates of T91 ferritic-martensitic steel. Diffusion characteristics of the coatings were investigated by diffusion couple experiments using the fuel surrogate cerium. These diffusion couple studies performed in the temperature range of 560°C and 585°C showed that the oxide coatings significantly reduce the solid state inter-diffusion between cerium to steel.

The effect of the addition of colloidal iridium oxide into sol–gel obtained titanium and ruthenium oxide coatings on titanium on their electrochemical properties

2010 ◽  
Vol 12 (27) ◽  
pp. 7521 ◽  
Author(s):  
Vladimir V. Panić ◽  
Aleksandar B. Dekanski ◽  
Miodrag Mitrić ◽  
Slobodan K. Milonjić ◽  
Vesna B. Mišković-Stanković ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Sol Gel ◽  
Ruthenium Oxide ◽  
Iridium Oxide ◽  
Oxide Coatings

Electrochemical Performance of Vanadium Oxide Coatings Grown using Atmospheric Pressure CVD

2015 ◽  
Vol 21 (10-11-12) ◽  
pp. 369-374 ◽  
Author(s):  
Dimitra Vernardou ◽  
Maria Apostolopoulou ◽  
Dimitris Louloudakis ◽  
Nikolaos Katsarakis ◽  
Emmanouil Koudoumas
Keyword(s):  
Electrochemical Performance ◽  
Vanadium Oxide ◽  
Atmospheric Pressure ◽  
Oxide Coatings
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