Why do we have isosbestic-like signal on cyclic voltammetry?

More Olayemi J Fakayode's questions See All

Has anyone worked with mucin and phages?

I am trying to find out phage adsorption varying mucin concentration.

18 May 2023 2,544 2 View

Sliding window python code?

Hi Guys, im trying to generate a subset of data from a time series electronic health record using the idea of sliding windows. I have implemented this in sql but its taking 13 hours to process...

14 October 2022 1,358 5 View

What genetic approach can I use to access mutant lines in maize?

I intent to subject maize seeds to mutagenic treatment and need advice on how to characterize the mutant lines using genetic tools

13 January 2022 2,660 3 View

How can i get access to the Mental health self-management questionnaire?

I need this questionnaire for my Master's thesis

16 November 2021 8,274 5 View

Is Shariah compliance important in the measurement of performance of an Islamic bank?

Is Shariah compliance important in the measurement of the performance of Islamic banks?

14 November 2017 1,147 5 View

Is anyone familiar with cell lines for studying hematopoietic activity?

To detect if an active constituent has hematopoietic potential using cell lines.

31 May 2016 6,459 2 View

Is anyone familiar with suitable cell lines for studying Anaemia?

I would like to check for membrane stabilizing activity as well as invitro anti gelation activity of plant extract active constituents. Looking forward to having your thoughts.

31 May 2016 2,382 1 View

What is the nutritional content of Ficus thoninngii fruit?

06 March 2016 8,234 1 View

What is the importance of activating carbon chemically in a nitrogen atmosphere?

I would like to activate sawdust chemically using either phosphoric acid or Zinc chloride but most articles mention using N2 as an activation atmosphere- is it essential? Please shed some light....

16 December 2014 7,546 4 View

Phytochemical nanomaterials synthesis

Phytochemical nano-synthesis involves the use of plant's extract as a reducing entity. However, as simple and cheap as this may seem, the technique has faced many challenges overtime. So what are...

01 January 1970 1,889 2 View

How to determine the charge passing during a cyclic voltammetry?

Dear All, here is my question: if I have a 15-scans cyclic voltammetry performed with PalmSens, how can I obtain the charge passed during the process? Hopefully avoiding integrations,...

29 July 2024 3,733 5 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

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

Can you please help me with a cyclic voltammetry?

Hi, I was wondering if you could help. When I take CV in GC electrode with the solution of InCl3 0.01M + citric acid 0.01M + NaCl 0.1M, I get such a graph, how can I correct it so that the...

11 July 2024 5,024 1 View

My Cyclic voltammetry curve doesn't show cathodic peak of Cu2+ to Cu+. how to solve this problem?

I performed CV of Cu-MOF in a buffer solution of pH 8, and we did not find any peak corresponding to Cu2+ to Cu+. What is the reason behind this? Please give your valuable suggestions.

08 July 2024 2,388 4 View

How to identify if a material is behaving like an anode or a cathode?

when we perform a cyclic voltammetry study, how can we conclude if a particular material is behaving like an anode or cathode with the help of that CV plot?

20 June 2024 1,453 3 View

Is there an alternative method to quantify glucosinolates?

Hi everyone! I have a little problem finding a method to quantify glucosinolates by uv-vis spectrophotometry without the use of Na2PdCl4. If anyone knows of any alternative methodology I would...

18 June 2024 9,961 0 View

Can I determine total flavonoids properly through spectrophotometry from dry plants samples if I only have <loo mg?

I want to determine total flavonoids from plants samples but I am afraid I might not have enough dry sample (weight) for proper determination of flavonoids. is less than 100 mg enough for extraction?

19 May 2024 7,006 4 View

What is the difference between reaction and interaction?

What is the difference between reaction and interaction in chemistry? Would you please provide me with the details?

13 May 2024 2,524 6 View

Could someone kindly assist me in finding the equation that is used to determine the capacitive contribution in case of battery type electrode?

I learned from reading this research article "Electrochemical Energy Storage: Questioning the Popular v/v1/2 Scan Rate Diagnosis in Cyclic Voltammetry" that the diffusion and capacitive...

12 May 2024 4,787 3 View

Daniel Izquierdo

Maybe this paper can help you

Article Analysis of the Singular Point of Cyclic Voltammograms Recor...

Olayemi J Fakayode

Thank you Daniel.

Isam Eldin Hussein Elgailani

Please look at the following below links which may help you in your analysis:

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6278249/pdf/molecules-23-02857.pdf

https://www.jove.com/t/56656/using-cyclic-voltammetry-uv-vis-nir-epr-spectroelectrochemistry-to

https://pubs.rsc.org/en/content/articlepdf/2015/sc/c5sc02465j?page=search

Thanks

Thank you Isam