Dear colleagues,
Does anyone know producers of smaller O2 and CO2 sensors, PC, USB conections with softver, for measuring concentations during electrolysis? Any related paper will be helpful
Thanks in advance
Dear colleges, Does anyone know solubility of Fe(NO3)3x9H2O in acetone g/100 ml Thanks in advance Branimir
26 May 2024 2,383 2 View
Power, memory, symbols, legitimation
06 February 2024 552 1 View
Dear colleges, After activation of pristine carbon felt by chemical oxidation, electrochemical activity increased 20 times, but contact angle remaining practically the same. By XPS increases of...
20 January 2024 7,443 4 View
Does anyone knows what is the minimum thickness of metallic coating to avoid supstrata signal in XRD or EDS measurements.. For example, MoFe alloy on Fe supstrate. Thanks in advance
21 November 2023 6,038 6 View
Dear colleagues, Does anyone knows specific energy consumption for production of metallic lithium, sodium, magnesium and calcium by molten salt electrolysis. Reliable reference will be nice. Many...
07 August 2023 9,276 1 View
Dear Rg colleges, Does sombady eny time obseved decreasec charge discharge efficiency of electrode materials with decrease current? Very unusual phenomenon, but we got such behavior on the two...
17 March 2022 5,181 0 View
Does any experienced such strange I overloads with Gamry 1010E (potentiostat is grounded), with cyclic polarization using Corrosion softver. Please see attached figure. Is there any solution to...
09 September 2019 7,708 10 View
Dear RG colleges, Does anyone know the magnitude of conductivity of solid lead sulfate (even is nonconducting)
02 July 2019 3,697 8 View
Dear researchers, Does anyone knows approximate passive film composition of the film formed by interaction of iron or steel with chromate inhibitors?
29 November 2018 8,782 1 View
Does anyone know a reliable PPy HOMO and LUMO positions vs. absolute vacuum scale? I have some data 5 eV for HOMO, 2.45 eV (dedoped) and 3.3 eV (doped) for LUMO. Is it correct, and are they pH...
01 July 2014 4,666 1 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
How can I determine a good adhesion strength range for coatings on polymer surfaces, such as DLC on polymer substrates? Is there a specific threshold for adhesion strength (from T-peel tests)...
10 August 2024 942 3 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
My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...
07 August 2024 4,600 2 View
Greetings When one is to perform Simulation or modelling of Pyrolysis of Biomass Waste materials using Aspen Plus software, and one has both the macromolecules breakdown (Cellulose, Lignin and...
06 August 2024 5,023 1 View
Global ‘Weather’ has stopped, as ‘aqua thermionic instituted by the ‘Global thermo atmospherics has instituted global thermodynamics of 120º C + and thus all waters are, or have boiled into a...
06 August 2024 8,716 0 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
Why BaO (s) + H2O(l) ---> Ba 2+(aq) + 2 OH - (aq) if Oxygen loves owning all the electrons, why would it bind to hydrogen which competes with Oxygen for electron ownership more so than...
03 August 2024 5,392 1 View
I heard an explanation about something being a better proton acceptor or lone pair donor but that doesn't make sense. I couldn't explain in in terms of acid-base theory. The hand-waving way I saw...
03 August 2024 9,918 0 View
Dear all! Oxygen vacancies do raise negatively the Fermi level by increasing the negative charge in the semiconductor crystal structure. In the case of n-type semiconductors, I wonder if this...
30 July 2024 8,339 2 View