I'm working on water splitting. I have trouble analysing the Tafel plot. I'm not sure on choosing the right region to get the Tafel plot and slope
I tried to fabricate FeOOH on BiVO4/FTO through photo-assisted electrodeposition. During the electrodeposition, the layer turned to a black colour and started to fall off the FTO. What could be...
21 October 2021 9,433 3 View
In the synthesis of BiVO4, why acetic acid is normally used? what is the purpose of adding acetic acid in a solvent mixture containing acetylacetone and 2-methoxyethanol?
09 October 2021 1,763 8 View
In CO2 reduction or water oxidation, how to determine over-potential? Is it from LSV or CA graph?
22 September 2021 4,817 3 View
I have performed electrochemical deposition of PEDOT/GO prepared in aq solution containing LiClO4 on nickel foam. But deposition layer does not form on the cleaned nickel foam. FYI, nickel foam...
20 November 2016 6,412 6 View
Approximate concentrations are require in compared with the WHO permissible limts
11 August 2024 2,723 1 View
I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...
10 August 2024 4,005 2 View
How do interactions between the biosphere, the carbon cycle, and the water cycle impact global warming and interaction between the atmosphere and the hydrosphere?
09 August 2024 3,291 2 View
One can try to generalize the Vandermonde determinant in the following direction: Let $A$ be any symmetric $n$-order square matrix. Consider its powers' diagonal elements $(A^k)_{ii}$ and...
08 August 2024 6,690 1 View
I have protein-membrane simulations (PDB, PSF, DCD) and have noticed that water molecules near the protein are not visible in the simulations. How can I fix this issue? Is there a way to place the...
04 August 2024 1,200 2 View
I got comment on my FTIR data figure from a reviewer. The reviewer said "FTIR data in Figure should be repeated. there is no bassline." I made Y off set comparison graph of FTIR on OriginLab. Can...
03 August 2024 6,070 3 View
Why is nonpoint source pollution potentially more harmful and difference between point and nonpoint sources of water pollution?
01 August 2024 1,180 2 View
How do living organisms play a role in the water cycle and why is nonpoint source pollution potentially more harmful than point source pollution?
01 August 2024 7,061 2 View
I have used Prussian blue nanoparticles as a redox couple. The PBNPs have been made using only one salt precursor. Also, during scan rate studies, a small oxidation peak can be consistently found...
31 July 2024 9,697 0 View
Hi, I'm curious to know if data on chemical compounds from PubChem, such as water solubility properties, can be used to train a machine learning model for commercial purposes. Will this infringe...
30 July 2024 8,707 1 View