Frequently Asked Question

Sure, here is the requested information:

How to calculate the amount of hydrogen generated and needed per volt & watt of an electrolysis device for hydrogenation

The amount of hydrogen generated by an electrolysis device is directly proportional to the amount of electrical energy passed through the device. The following equation can be used to calculate the amount of hydrogen generated:
V = 1.23 * I * t
Where:

* V is the volume of hydrogen generated in liters

* I is the current in amps

* t is the time in hours

The amount of hydrogen needed for hydrogenation will depend on the specific reaction being carried out. However, the following equation can be used to calculate the theoretical amount of hydrogen needed:
H2 needed = (mass of reactant) * (1 mol H2 / molar mass of reactant)
How much hydrogen is generated via electrolysis at 100V 1A?

Using the equation above, we can calculate the amount of hydrogen generated by an electrolysis device operating at 100V and 1A for 1 hour:
V = 1.23 * 1 * 1 = 1.23 L
Therefore, an electrolysis device operating at 100V and 1A for 1 hour will generate 1.23 liters of hydrogen.

Additional information

The efficiency of an electrolysis device is typically around 60-80%. In other words, only about 60-80% of the electrical energy passed through the device is actually used to generate hydrogen. The remaining energy is lost as heat.

The cost of hydrogen generated by electrolysis is typically higher than the cost of hydrogen produced from fossil fuels. However, the cost of electrolysis is expected to decline as the technology improves.

References

* [DOE Hydrogen Program](https://www.energy.gov/eere/fuelcells/doe-hydrogen-program)

* [National Hydrogen Association](https://www.hydrogenassociation.org/)

* [International Partnership for Hydrogen and Fuel Cells in the Economy](https://www.iphe.net/)

Disclaimer: The information provided in this response is for general informational purposes only and does not constitute professional advice. Please consult with a qualified professional for specific advice tailored to your individual circumstances.

I hope this information is helpful. Please let me know if you have any other questions.