Research Projects
Membrane Distillation
My journey into research began during my undergraduate studies, when I had the opportunity to work with Dr. Kofi Christie beginning in August 2023. My project focused on water desalination using Millipore polyvinylidene fluoride (PVDF) membranes. Working closely with graduate students, I contributed to the development of antiscalant polymers aimed at preventing membrane crystallization, which in turn improved flow rate efficiency and groundwater purification performance. Through this work, I strengthened my problem-solving skills by optimizing the direct contact membrane distillation system by repairing leaks, adjusting pump flow rates, and investigating the effects of temperature on membrane evaporation and degradation. I discovered that while higher feed-side temperatures enhance purification rates, they also accelerate system degradation, providing valuable insight into the trade-offs inherent in thermal desalination.
Photocatalysis/Photo-electrochemistry
I worked with Dr. Samuel Snow and Dr. Stéphaniè Roualdes on developing photoanodes materials for hydrogen production and water treatment, specifically focusing on TiO2 doped with Co3O4 and prepared with a bio-based surfactant for the degradation of dyes and pharmaceutical compounds through photocatalysis. I obtained experience on spectrophotometer analysis to determine the absorbance efficiency of the TiO2-Co3O4/Co(OH)2 materials at the same time to calculate the kinetics of photodegradation of AO7 dye.
Microbial Disinfection
Upon returning to the U.S., I joined Dr. Snow’s laboratory to continue this line of research, now investigating the photodegradation of microorganisms using the same TiO2/Co3O4 nanomaterials. Our current project studies the interaction between MS2 bacteriophages and photocatalyst surfaces to understand how material properties influence disinfection performance. The focus of this project was to use the same materials prepared in France for our study.









