Abstract
The study examines the behavior of alkaline water electrolysis (AWE) when altering electrodes thickness, spacing, and roughness. In addition, the study examines the effects of heating the electrode using induction heater. Increasing electrodes' thickness improves the AWE efficiency by reducing electrical resistance losses, while it increases A W E cell weight. The study has found that the optimum electrodes spacing for given design is around 5 mm. In addition, increasing electrode roughness from 0.95 μ m um to 1.96 μ m has increased cell efficiency from 54% to 62%. The results showed that induction heating of electrodes has improved AWE cell efficiency by 8% while causing slight increase in the cell temperature.
| Original language | English |
|---|---|
| Title of host publication | 2024 7th International Conference on Electrical Engineering and Green Energy, CEEGE 2024 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 163-167 |
| Number of pages | 5 |
| ISBN (Electronic) | 9798350350623 |
| DOIs | |
| Publication status | Published - 2024 |
| Event | 7th International Conference on Electrical Engineering and Green Energy, CEEGE 2024 - Los Angeles, United States Duration: Jun 28 2024 → Jul 1 2024 |
Publication series
| Name | 2024 7th International Conference on Electrical Engineering and Green Energy, CEEGE 2024 |
|---|
Conference
| Conference | 7th International Conference on Electrical Engineering and Green Energy, CEEGE 2024 |
|---|---|
| Country/Territory | United States |
| City | Los Angeles |
| Period | 6/28/24 → 7/1/24 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- Electrodes' spacing
- Electrodes' surface roughness
- Electrolysis, Electrodes'thickness
- induction heating
ASJC Scopus subject areas
- Energy Engineering and Power Technology
- Nuclear Energy and Engineering
- Renewable Energy, Sustainability and the Environment
- Electrical and Electronic Engineering
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