How do we calculate hydrogen produced per electrode area?

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Is there any standardized method to study the nest architecture of ground-nesting bees?

Additionally, could you suggest any related articles or resources on this topic?

07 May 2024 481 0 View

What could be the possible reasons by which the Force Displacement curve in simulation for 3-point bending does not match experiment ?

I have performed 3-point bending on steel beam with 20*20mm square hollow section. I had obtained the Force-displacement graph for the experiment. I am trying to simulate this experiment in Abaqus...

01 May 2024 1,490 1 View

Is it possible to form cnt and magnesite reinforced aluminium composites?

if it is possible please mention the composition of carbon nano tubes and magnesite ore in the aluminium.

13 February 2024 3,703 3 View

On what basis do I use specific capacitance or areal capacitance?

Research papers on SCs mention capacitance in terms of both specific and areal capacitance. How does one decide which one to use while reporting? Thanks in advance

28 January 2024 5,721 1 View

I want to perform GCD for Supercapacitor Devices, for that can any one suggest specific current and specific capacitance formulas?

I want to perform GCD for symmetric as well as asymmetric supercapacitor devices. In that regard, can anyone suggest specific current (consideration of the mass of one or the sum of two electrode...

28 January 2024 3,677 1 View

Are there any regulations or standards available for quantifying the carbon footprint neutralization?

Are there any regulations or standards (National or International) available for quantifying the carbon footprint neutralization by countries, industries, or organizations? By neutralization, I...

15 September 2023 2,836 1 View

Can ammonium tungstate be synthesized by reacting tungsten trioxide with ammonium hydroxide?

Came across this reaction in an online blog: WO3 + 2(NH3•H2O) -> (NH4)2WO4 + H2O Among the several methods to prepare ammonium tungstate, is this a feasible synthetic route? What are the...

23 August 2023 1,580 0 View

Digital Twin in Water Treatment?

Digital Twin in Water Treatment is it really implementable solution like other process plants ? Any Examples we have?

16 May 2023 5,247 3 View

How the rotational constant can influences the symmetry of the molecular structure?

I tried two different basis set to optimize my compound by DFT and HF method. I feel the rotational constant somewhat influences the symmetry of the molecular structure. But, I don't it is correct...

23 April 2023 4,494 4 View

How to rectify the error processing CIF (Tonto stdout file) in the Crystal Explorer?

Actually, I tried to load a CIF file in the Crystal Explorer Software. But shows error like "Error Processing CIF - There is an error in the Tonto stdout file, and no data has been loaded. The...

30 March 2023 623 2 View

What is the reason for current dropping in OER , LSV curve?

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

Why results of ROS flurescence are negative as there was no bacteria within?

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

Binder for ZnO nanoparticles in graphite paste electrode?

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

How to Transform my handy-wavy explanation of why group I/II metals oxides in aqueous solution are basic into a rigorous argument?

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

What is the ionic radius of Hydrogen anion? And how to know the exact ionic radii of the elements?

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 find a reaction is reversible or irreversible in CV? How to know the number of electrons transfer?

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

How to check pH of a high strength hydrogel?

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

How to make the concentration measurements for the hydrogen absorption/desorption in the metal hydride?

Hello Everyone! I am trying to create a metal hydride system where I am trying to create a temperature control with the emphasis on measuring the concentration of the hydrogen with the hydrogen...

29 July 2024 7,577 2 View

While doing Chronoamperometry, when the light is turned off, why the current is not decreasing sharply?

Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.

29 July 2024 4,538 3 View

What change would occur in physics if the three different sizes of the proton and the two sizes of the deuteron accepted as new physical constants?

For people today, the enigma of the size of the proton still remains enigmatic. However, being myself a researcher in new physical theory which makes it possible to extend the different standard...

28 July 2024 7,823 1 View