Which method should I apply for charging and discharging of an electropolymerized layer of overoxidized polypyrrole on Screen Printed Electrode?

More Lavaraj Devkota's questions See All

What is the effect of autoclaving PDA media twice consecutively? (without remelting, immediately after first autoclaving)?

What happens if the media is double autoclaved immediately after the first autoclaving? I am going to inoculate the Trichoderma; will it affect the sporulation of the Trichoderma?

25 February 2024 3,061 0 View

Funding support to research on Trichoderma_Nepal?

I am currently pursuing my master's degree under the Department of Plant Pathology. I have keen interest to work on Trichoderma and its diversity and exploring up to the species level. But major...

11 July 2023 9,444 0 View

How to analyze whole-body plethysmography mouse data?

Hi, I have started working on whole-body plethysmography (SCireQ, iox by emka TECHNOLOGIES) of mice for my research project. Currently, I am recording the data and trying to figure out how to...

09 June 2023 7,950 0 View

Do anyone have the disease scoring protocol for the sclerotinia rot in cabbage/cauliflower?

We are going to make the field trial, to see the effectiveness of some of the compost along with the incorporation of the trichoderma.\. It would be great if anyone could provide the protocol to...

06 November 2022 601 0 View

Does anybody have the material on reproduction in Plant Pathogenic Bacteria?

Normally in bacteria, both sexual and asexual reproduction occurs. In the case of Plant pathogenic bacteria, I only get the mention of binary fission and reproduction by means of spore in some...

03 June 2022 2,814 2 View

What are the standard emission limits for NOx in the chemical process industries?

This is the flue gas composition from the Ammonia fired furnace which I have modeled in Aspen Plus. Does anyone have any idea about NOx emissions? Is this emission amount of emission accepted by...

18 February 2022 6,911 3 View

Is it mandatory to dry the water vapor drop on PDA plate before inoculation of of pathogen????

Need suggestion for ongoing Laboratory research ??

15 November 2021 7,006 9 View

What are the available methods for systematic review of organization involved in green economy?

Dear all, I am working on preparing the baseline of actors involved in green economy in Canada. For this research, I am planning to use systematic review process, however findings articles using...

30 April 2021 3,557 3 View

How can I distinguish the the Fusarium Vs Colletotrichum fungal pathogen under microscope as well by seeing colony growth on the Petri plate?

There are number of species of Fusarium and Colletotrichum as well and they have their own structure and colony color. Sometimes I found it difficult to distinguish them from each other.

16 April 2021 6,049 28 View

What are the best tools and study protocol to study the beneficial soil microorganism and the symbiotic agents?

I am going to conduct the field survey to collect the major soil living organisms, beneficial insects, natural enemies, and decomposers and symbiotic agents. For each study, I am looking for...

28 July 2020 8,509 3 View

What procedure should I follow for current controlled PPy film electrochemical deposition on ITO?

For example, I perform passivation process before electropolymerization of Py for adhesion to titanium surface. Is a similar or different procedure required for ITO? If necessary, I would be glad...

06 August 2024 3,176 0 View

Weak DAPI staining after immunohistochemistry - how to improve?

After immunohistochemistry of previously fixed in PFA and EtOH and then frozen 20 μm sections of zebrafish brain, DAPI staining is very weak (right) compared to the same sections stained without...

05 August 2024 9,637 2 View

Why might the impedance values for DI water and 0.1X PBS buffer solution exhibit a decreasing and increasing trend, respectively over time (HP 4194A)?

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

How to isolate lymphocytes from mouse spleen?

I have tried several times to isolate lymphocytes from mouse spleen, but all attempts have been unsuccessful. I tried most available protocols. I used different dissociation media (HBSS with Ca...

04 August 2024 9,913 7 View

How to find a reaction is reversible or irreversible in CV? How to know the number of electrons transfer?

My screen printed electrode CV is given here. For Nerstean one electron reaction the delta E value should be close to 57 mV and ration of Ic/Ia should be close to 1. I did CV of my screen printed...

30 July 2024 4,671 3 View

How to calculate conductivity using Electrochemical Impedance Spectroscopy's Nyquist plot?

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

Do some Staphylococcus aureus strains have in vitro antimycobacterial activity ?

Some Staphylococcus aureus strains Inhibit the growth of Mycobacteria in Mueller Hinton Agar medium containing 10% OADC. Do some Staphylococcus aureus strains have in vitro antimycobacterial activity?

29 July 2024 10,023 2 View

Why semicircle of nyquist plot is not complete?

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

Prevent sedimentation and maintain the suspension of powder particles in the resin ?

Hello, I am experiencing an issue with mixing micro powder with resin in a 3D printer. The problem is that sedimentation occurs after a short period (about half an hour to an hour). Could you...

23 July 2024 1,672 0 View

What binder would be the best choice to modify glassy carbon electrode with a 2D Material like Graphene or MXene?

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

Sujoy Sarkar

The method called choropotentiometry should be used for charging and discharging at constant current density.

Lavaraj Devkota

Can you please share some relevant references if any.

Bjorn Winther-Jensen

Maybe

http://www.nt.ntnu.no/users/fengliu/Paper/Allen%20J.%20Bard,%20Larry%20R.%20Faulkner.pdf

Could be helpful

Xinxin Xiao

Try to find some super capacitor related work. I think you can find some details on charging and discharging of the conducting polymer. Good luck.

Khaled M Zohdy

I agree for find the suitable super capacitor