In case of corrosion study, is the procedure correct if one sweeps the potential initially from say "x V" towards negative going potential and then reverse back through positive going potential to end at "x V' ?
Thank you Sir.
From HOMO-LUMO values, I found energy gap (Elumo - Ehomo) to be 0.20322, which seems to be fine and also homo is more stable than lumo. But I am confused if the value obtained for E(lumo) is...
01 February 2019 4,041 3 View
Any reference in this regard would be very helpful.
11 December 2018 2,888 4 View
After terminating the preparation process of graphite oxide from graphite by adding hydrogen peroxide, one has to wash the obtained product with HCl and distilled water using centrifugation, and...
11 December 2017 7,340 0 View
Hydration energy (KJ/mol): It is the energy released when one mole of ion undergoes hydration
04 May 2017 5,824 5 View
In fitting EIS data (in corrosion of metal alloy studies) by means of electrical equivalent circuit (EEC), could the double layer capacitance (Cdl) value or constant phase element (Q) value...
02 March 2017 1,989 3 View
Charge transfer resistance is the resistance against the process of electron transfer from one phase (e.g. electrode) to another (e.g. liquid). Suppose I have an EIS curve with two time constants....
10 November 2016 3,165 11 View
The first pdf file I uploaded had an error. So I uploaded an updated, corrected pdf of that paper with a different pdf name. I dpon't want the old copy to be download or read.
07 August 2024 9,508 1 View
I'm trying to calculate the tolerance factors of the hydride perovskite and the value calculated by me and the reported values are contradictory. Need more clarity in using the correct ionic radii...
01 August 2024 2,614 1 View
How to change the displayed full article text to its corrected version? In the file on the page of the journal where I published the article, there was an error in the text, the table is...
30 July 2024 3,229 2 View
The entropy measured of molecular graphs plays a crucial rule. The network structures in some cases are very lengthy calculations to handle. Some author avoid to construct table where as most...
30 July 2024 3,126 0 View
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
I am writing to request a correction regarding the affiliation of one of my co-authors, Donald Ho. Currently, the author's profile incorrectly lists an affiliation with The Hong Kong Polytechnic...
28 July 2024 6,824 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
In general, when performing a Tafel analysis for corrosion resistance measurements, a line voltage scan is performed from say -250 to +250 mV vs. OCV at low scan speed around 0.125 mV/s. However,...
25 July 2024 7,982 3 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
I am looking to purchase a photography kit for onsite metallurgical investigations, such as capturing photos of worn areas, hot tears, cold tears etc. Could anyone suggest me a good...
22 July 2024 3,490 2 View