Work

Mass Spectrometric Studies of Hydrogen Generation Under Electrolysis Process With the Using Tube Catalityc Electrodes

Year: 2024

Type: article

Abstract: The work presents some experimental results obtained in the new module construction of an electrolyzer with tube electrodes: mass spectra of the mixtures of gases, generated during electrolysis, volt-ampere characteristics, etc. It has been shown that at electrolytes (H2O + 1 wt.% NaHCO3, H2O + 1 wt.% Na2CO3) temperature of ~ 50 °C and a pressure in the electrolyzer chamber of ~ 2 atm, the generated gas is 92 vol.% consists of hydrogen. Estimations show from two to four times (in dependence on electrolyte composition) higher effectiveness of converting electri-cal energy into the amount of electrolysis gas for new electrolysis setup construction compared to the previous ver-sion.

DOI: 10.46813/2024-152-148

Authors: G.P. Glazunov, O.L. Konotopskiy, I.E. Garkusha, D.V. Elisieiev

Institution: Kharkiv Institute of Physics and Technology

Language: English

Topic: Electrocatalysts for Energy Conversion

Subfield: Renewable Energy, Sustainability and the Environment

Field: Energy

Domain: Physical Sciences

SDG: Affordable and clean energy

Open Access status: gold

OpenAlex ID: W4401913905

FWCI: 0.198

Cites: 5

Cited by: 3

Related to: 10