Electrodes

Electric conductors through which electric currents enter or leave a medium, whether it be an electrolytic solution, solid, molten mass, gas, or... | Contact experts in Electrodes to get answers

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Questions related to Electrodes

What are the exact relationships between the absorber thickness, the defect density, and the excitons diffusion length in perovskite solar cells?

Requested scientific theories and comprehensive experimental data.

14 June 2023 668 3 View

We're looking for a complete system for producing anodized aluminum oxide (AAO) substrates from self-supported aluminum foil?

13 June 2023 3,503 2 View

I am facing problem in Zn-air Battery during discharging current ?

Dear friends, I am facing issues with the solid Zn air battery when discharging it. the discharging output current is less around 50 mA/cm2 and cycling is also not good. During Charging OER...

13 June 2023 676 2 View

Which mass is used in GCD measurment?

I have coated 50 µL of PEDOT: PSS on a 25 x 25 cm dimension PET (0.513 gm in weight). I want to measure the GCD of my supercapacitor. How can I find the active mass of the electrode to set the...

13 June 2023 5,877 1 View

Which of them is efficient for determining digestiblity of a feedstuff?? NDF or ADF??

13 June 2023 7,668 1 View

Why the Zre are appearing in negative x direction?

Hi I have measured the corrosion experiment which is shown below. The experiment shows that the Zre values are going in a negative direction. What is the possible reason for this?. Kindly someone...

12 June 2023 3,130 2 View

Define activated flux in A-TIG welding, how the flux is distinction from other welding methods like submerged arc and flux-cored arc welding?

What does the term "Activated Flux" mean in A-TIG welding? Why is it referred to as activated flux, and how does it differ from the flux used in other arc welding methods such as submerged arc...

10 June 2023 6,213 2 View

Residual standard deviation for XPS spectra?

How to calculate residual standard deviation (RSD) between between the actual XPS spectra and the total fitted data? please guide me Thank you

09 June 2023 2,584 4 View

Can anyone help me with a physical explanation of downward peaks in real part of AC susceptibility?

I am working in Barium ruthenate triple perovskites. I have been observing proper downward peaks at about 30 K, with the minima shifting to higher temperature for higher frequencies. The magnitude...

09 June 2023 7,371 3 View

What is the relationship between the electrolyte concentration and the discharge time in a battery? Is there an equation for this relationship?

This is in terms of a lead-acid battery, where the charging time and voltage are all kept constant. What kind of relationship is between these two variables? Thank you!

07 June 2023 1,629 2 View

I would like access to this book "Encyclopedia of Animal Cognition and Behavior" Does anyone have access to this download?

Encyclopedia of Animal Cognition and Behavior Editors: Jennifer Vonk, Todd Shackelford

07 June 2023 4,221 0 View

How to use pseudo reference electrodes printed on commercial SPEs, how they work?

Hello everyone It is a while I am working on electrochemical assay development using SPEs and I noticed in many papers that the reference is an Ag Pseudo electrode or Ag/AgCl printed Pseudo...

06 June 2023 4,749 8 View

Exponential decay artifact after single pulse stimulation, how to tackle?

Hello, We are interested in excitability changes in the bilateral mPFCs. We test the excitability of one side as a result of a biphasic 200uA pulse (0.1 ms per phase) in both ipsilateral and...

06 June 2023 1,012 4 View

What does it mean when the negative imaginary part of the EIS (Y axis) is negative?

I am testing a cell with lithium metal on both sides. The EIS plot is a downward curve with the (-Im(Z))imaginary part going into negative. What could the reason be for such phenomena?

06 June 2023 9,661 2 View

How single lead ECG signal equivalent to the PSG signal?

For detection of sleep apnea, instead of using PSG signal. Iam using single lead ECG signal.so can anyone please help me how they are equal

03 June 2023 7,759 1 View

O-Phthaladehyde (OPA) Fluorescent Peptide Assay?

I need help with O-Phthaladehyde (OPA) Fluorescent Peptide Assay. I am looking for the proocole or the procedure .

02 June 2023 1,902 1 View

How to conduct self discharge test for supercapacitor with/without Potentiostat?

A gel polymer based supercapacitor device is fabricated and need a testing for self discharge. I am using CHI instrument for the electrochemical characterization. Also, the leakage current and...

01 June 2023 8,870 1 View

What type of connection is developed between node to node anchor and embedded beam in Plaxis 2d?

I am trying to model rock anchors in Plaxis 2d. Considering free length of anchor as node to node anchor and fixed length of bond as embedded beam, what type of connection is developed between them?

01 June 2023 483 0 View

How to decipher the diffraction pattern of an amorphous polymer?

How to investigate an amorphous material using a diffractogram (DRON 3M)? What do the small peaks show as a result of the study of the polymer material?

31 May 2023 8,103 3 View

Can Chloride ions affect my square voltammetry detection? and if that is the case, how can I fix this?

Hello everyone, currently I am working with square wave voltammetry for detection with screen printed electrodes that are conformed by a carbon working electrode, a carbon counter electrode and Ag...

30 May 2023 9,471 3 View

What is the reason behind characteristic feature of the diffraction pattern of a twinned sample?

If the Electron beam direction is contained by the twinning plane, the TEM pattern shows characteristic satellite spots in the spot pattern of the sample (Refer attachment).It is clear from the...

29 May 2023 9,783 1 View

What is the purpose of KCl treatment of SnO2 ETL in Perovskite Solar Cell ?

KCl treatment perovskite solar cell is widely used for surface passivation purpose. I am working on KCl treatment of SnO2 layer. Can you kindly let me know the mechanisms and physics involved...

28 May 2023 2,231 1 View

How I can deposit 10,12-pentacosidanoic acid onto ZnO nanorods for electrochromic application?

I have already prepared ZnO nanorods through hydrothermal methods. There are article regarding composite of PCDA and ZnO nanoparticles. But I want to prepare nanocomposite of PCDA on ZnO nanorods

26 May 2023 9,529 1 View

How can I get a stable fEPSP recording for LTP?

Dear All, I want to measure the fEPSP slope for LTP. But I met some problem I cannot solve. First, my fEPSP is too small and just hold about 1 ms. Second, whatever stimulating the slice by HFS or...

26 May 2023 8,056 1 View

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