Report
WhY shape matters: Hydrodynamics of a Y-shaped membraneless electrolyzer
| العنوان: | WhY shape matters: Hydrodynamics of a Y-shaped membraneless electrolyzer |
|---|---|
| المؤلفون: | Schoppmann, Karl, Rox, Hannes, Frense, Erik, Rüdiger, Frank, Yang, Xuegeng, Eckert, Kerstin, Fröhlich, Jochen |
| سنة النشر: | 2024 |
| المجموعة: | Physics (Other) |
| مصطلحات موضوعية: | Physics - Fluid Dynamics, Physics - Chemical Physics |
| الوصف: | A novel Y-shaped membraneless flow-through electrolyzer is introduced to achieve a homogeneous electrochemical reaction across the entire electrode in a cost-efficient cell design with effective product separation. Numerical simulations of the electrolyte flow and electrical current within the already known I- and T-shaped cells motivate the newly proposed Y-shape cell. Furthermore, a new design criterion is developed based on the balance between bubble removal and gas generation. As proof-of-concept experimental results using the Y-shaped electrolyzer are presented, showing homogeneous gas distributions across the electrode and efficient product separation by the electrolyte flow. Comment: 30 pages (21 pages manuscript + 9 pages supplemental material), 8 figures |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2409.20394 |
| رقم الانضمام: | edsarx.2409.20394 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |