I do not quite get the relation of measuring zeta potential in anode.
Thanks in advance
I dont understand how to prepare the solution because i dont understand what does it mean, and i dont know the conc. of the PSS stock solution.
31 December 2018 2,332 1 View
trying to analyze data at home while not in the lab
05 June 2018 8,424 0 View
Using JEC 560 auto carbon coater 3KPa , and 30 s I think its a bit too long.
04 May 2018 9,701 2 View
Planning to do it this way, but cannot help worrying about possible changes that will happen to Co-Pi coating.
31 December 2017 5,262 2 View
Cross section cut of porous sample /FTO scratch off sample from the edge of the FTO making it hard to check in SEM. Need help to cut it so the film stays on the edge of the cut.
31 December 2017 9,786 0 View
Plan to make a paste but confused if we should wait for the sonicated powder to settle first and add binder to only the supernatant, or do we just add binder to the ultrasonicated powder...
07 August 2017 8,895 0 View
looking for a research paper synthesizing WO3 with the above ingredients.
05 June 2017 1,643 0 View
I added ammonium hydroxide and HCl to commercial WO3 NP in order to reprecipitating WO3 NP (chemical deagglomeration) but unsuccessful. The process results in large particles settles at the...
31 December 2016 6,081 6 View
some mass is loss in grinding before dispersion. solution is very dilute.
31 December 2016 7,462 2 View
its for thin film paste making.
31 December 2016 7,979 5 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
Dear all, I am working on analyzing data from a survey on student satisfaction. The survey contains items with a 7-point Likert response format that produce 12 scales related to different areas...
05 August 2024 2,141 4 View
Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...
04 August 2024 4,130 4 View
Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...
04 August 2024 5,974 3 View
I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?
03 August 2024 4,624 3 View
Only Journals make money from the articles we have worked on for years. Academics do not earn money from their refereeing. Then shouldn't the solution be a system in which academics can earn...
01 August 2024 6,469 6 View
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
We are working on biopolymeric hydrogels. Our system is highly viscous and sticky, and the gel formed are high in strength. We are unable to use pH electrode and pH strip. Please suggest an easy...
30 July 2024 942 2 View
Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.
29 July 2024 4,538 3 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