Up to what temperature can we carry out impedance analysis for an half cell (Electrode/GDC/Electrode) with GDC as an electrolyte in SOFC's?

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At what temperature the electrode(Cathode) ink gains the property of adhering to gadolinum doped ceria (GDC)substrate used in solid oxide fuel cells?

Literature says that at 950-1050 for 2-4 hrs the cathode ink adheres to substrate and results in desired porous micro structure. My samples adhere at 1200-1250oC resulting in dense micro...

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For the cell fabrication and test in Solid Oxide fuel cells, how is the electrode ink is prepared and coated on substrate?

In the process of Electrode ink preparation we generally use binder solvent and glycerol at some wt ratios which are mixed thoroughly and coated on substrate to achieve required thickness. The...

08 September 2018 5,917 3 View

How does applied pressure affect the ceramic pellets? should the pressure be high for obtaining high dense pellets and crack free or vice versa?

How does the applied pressure affect the ceramic pellets to be crack free. My pellets when pressed are crack free, but after sintering I find the pellets crack. what would be the reason?

09 October 2017 8,923 7 View

Can anyone provide me information whether MATCH software is reliable to use for XRD and Rietveld refinement calculations?

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02 March 2015 1,720 0 View

What is the reason for current dropping in OER , LSV curve?

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10 August 2024 3,629 1 View

Why Do TDS and EC Increase with Larger Wastewater Volumes, While BOD and COD Decrease?

I have carried out MFC experiments on three different volumes, 50, 500 and 1000 mL of wastewater. Results after MFC treatment shows that TDS and EC are more in larger volumes of water i.e. TDS and...

09 August 2024 9,621 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Is there any way to quantify bacterial and fungal cells in their mixed culture?

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07 August 2024 7,535 4 View

What is the best conditions for formation Magnetite ore deposits?

I want to know more about Magnetite deposits.

06 August 2024 1,066 0 View

Why activated CAR-Jurkat cell could not kill targets?

Previously when I co-coluture anti-CD19(FMC63) CAR-Jurkat with Raji with E:T=5:1, Jurkat can eliminate Raji in 24h. However, when I test another CAR construct, although I can dectect totally CD69...

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How much total RNA concentration to be extracted from sorted plasma cells from bone marrow of C57BL/6 mice for RT-PCR ?

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05 August 2024 8,835 1 View

How to use Density Functional Theory to calculate carrier mobilities of solid system?

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04 August 2024 8,894 1 View

Does long-term culture of murine Monocytes result in macrophage differentiation?

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Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 View

Harshitha Gandham

Thank you for the response and the document Mr.Habib.

D. A. Osinkin

For a cell with symmetrical (identical) electrodes in an oxidizing atmosphere up to 900 C, in a reducing atmosphere about 600-700 C. For SOFC, also a maximum of about 600-700 C

Thank you very much Osinkin Sir.

Alaa Layg

At which sintered temperature can get a full cubic 8YSZ?