Bubble oscillation and effects of dynamic behaviors on forces and mass transfer in photoelectrochemical water splitting
The evolution and accumulation of bubbles formed by gas release at the reaction interface present a considerable challenge for improving the efficiency of photoelectrochemical water splitting. Bubble oscillation enhances mass transfer and influences flow dynamics within the system. This study successfully regulates the amplitudes of bubble oscillations by adjusting system temperature and operating voltage and analyzes the mechanism and the mass transfer theory of oscillating bubbles, offering a new approach to managing bubble dynamics.
Authors
- Tengfei Nie (ORCID: https://orcid.org/0009-0001-0221-8308)
- Xingmiao Ye (ORCID: https://orcid.org/0009-0004-0475-0252)
- Xinyi Luo (ORCID: https://orcid.org/0000-0001-7688-9078)
- Dengwei Jing (ORCID: https://orcid.org/0000-0001-6062-9239)
- Mengsha Wang (ORCID: https://orcid.org/0000-0002-4812-8295)
- Qiang Xu (ORCID: https://orcid.org/0000-0003-2485-3545)
- Yonglu She (ORCID: https://orcid.org/0000-0002-2622-0429)
- Liejin Guo (ORCID: https://orcid.org/0000-0001-9412-3260)
Institutions
- State Key Laboratory of Multiphase Flow in Power Engineering
Publication Details
- Journal
- Physical Review Fluids
- Published
- 2024-11-25
- DOI
- https://doi.org/10.1103/physrevfluids.9.114305
- Citations
- 3
- Primary Topic
- Minerals Flotation and Separation Techniques
- Type
- article
- Field-Weighted Citation Impact
- 0.60
Funders
- National Natural Science Foundation of China