whenever potential is applied at higher scan rates the active material comes out of the current collector and I'm unable to perform further tests such as GCD and Impedance.
Stop manmade dangers and team up to face climatic danger. The Palestine solidarity groups, there are many group in it, think they can make UK and USA to order Palestine a free state. Palestine...
01 April 2024 2,137 1 View
Seeking for a method
10 December 2023 915 0 View
I have already analysed optical properties of other compounds successfully. But for this one I’m getting this type of error as shown in the attached image. Can anyone assist me regarding the problem?
16 August 2023 5,594 0 View
The precursors are SnCl2.2H2O, PbCl2, and water as solvent.
11 August 2023 8,620 3 View
I did SiO2 dry etching using CHF3 (100 W RIE power, 10 mT pressure, 20 sccm CHF3 flow) at 20C. After the etch process, I noticed cracks/peeling off in multiple places of my sample (image...
18 July 2023 7,663 3 View
There it remains unspecified about, among those two legged beings, before snow ball earth of ice age era, whether there were human beings and their traces not yet discovered due to having no...
06 May 2023 7,076 3 View
I transfected 293T cells with a flag tagged protein (40kDa). After performing the westernblot and Flag antibody treatment I was supposed to see a band on 41 kDa. Instead,that I see clear band on...
05 March 2023 5,634 3 View
why my calcined sample shows more area under the curve as compared to the uncalcined one.
16 February 2023 4,601 1 View
Sea level rising and flood prone zone Bangladesh. Storm risk and coral reefs on risk damaging. High tide of waves on the increase. How Bangladesh building international airport on the seaside,...
24 December 2022 850 2 View
World is facing energy shortages, due to insufficient production, and Russian aggression towards Europe over Eukrain. The electricity is the most suitable source is agreed by all most...
16 November 2022 5,279 8 View
Hello everyone, I'm encountering an issue with my electrochemical impedance spectroscopy (EIS) measurements and would appreciate some insights. Experimental Setup: Electrodes: Gold interdigitated...
05 August 2024 3,783 2 View
Hello everyone, I am new to this characterization but watching videos on youtube I have already plotted a Nyquist plot (Z' and -Z'') and already fitted models on my material using Zsim. But now I...
29 July 2024 1,376 0 View
While I am doing HER, I noticed that nyquist plots of Electrochemical Impedance Spectroscopy (EIS) is not complete. Will it affect for the Linear Sweep Voltametry (LSV) data? However, I can found...
26 July 2024 7,542 4 View
I'm working on the atmospheric water harvesting, and i synthesized MOF by adding some materials into precursor and changing the conditions. (i followed Hydrothermal method) Actually, if MOF is...
24 July 2024 1,515 0 View
I am trying to drop cast 2D Materials on Glassy Carbon Electrode for Cyclic voltametry and EIS purpose. What would be best binders to use?
23 July 2024 5,776 2 View
Thanks
22 July 2024 1,143 3 View
I work with planar interdigitated electrodes (IDEs). The finger width and the spacing between the fingers are 5 micron. The surface of the IDEs is coated by a non-conductive polymer layer...
16 July 2024 5,031 1 View
Hi everybody, I wonder is there a way to prepare foam from iso-propanol/water mixture? The content of this alcohol should be 70 – 80 w.%. I plan to use silicone-based surfactants, I have several...
15 July 2024 3,539 0 View
If impedance is an AC phenomenon, or if AC causes certain cell phenomena to become prominent at certain frequencies, why do we care about them? Under working conditions the cell will be...
14 July 2024 6,321 1 View
I want to determine ECSA using Cdl/Cs formula, Can CDL be determined from the fitting results or must it be calculated first using this formula? And how to determine the Cs value from EIS data?
12 July 2024 7,495 0 View