Mohammed Al Otmi ☕️
Mohammed Al Otmi

PhD Student

About Me

Mohammed Al Otmi is a Ph.D. candidate in Chemical Engineering at the University of Florida, where he integrates molecular modeling, polymer physics, and machine learning to design next-generation membranes for energy and separation applications. As a researcher in the Department of Energy (DOE)-funded Energy Frontier Research Center (EFRC), he has led projects on anion exchange membranes for fuel cells, developing innovative computational approaches to screen polymer candidates with enhanced conductivity and stability. Mohammed earned his undergraduate degree in Chemical Engineering from Mississippi State University. Before joining Dr. Sampath’s group, he worked as a Product Quality Engineer at Delta Protein International. He is passionate about renewable energy, sustainable separation technologies, material modeling, and informatics.

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Interests
  • Molecular Modeling
  • Membrane Material Design
  • Transport Phenomena
  • Data Science and Machine Learning
Education
  • PhD Chemical Engineering

    University of Florida

  • Master of Science in Chemical Engineering

    University of Florida

  • Bachelor of Science in Chemical Engineering

    Mississippi State University

📚 My Research

My research integrates theory, molecular simulations, and experiments to overcome barriers to industrial polymer membrane implementation such as plasticization and aging. I have a strong foundation in experimental design and leveraging computational tools for data-driven solutions. As a member of the DOE-funded Energy Frontier Research Center, I contribute to developing next-generation polymer materials for separation technologies.

always happy to discuss science—feel free to reach out! 😃

Publications
(2025). AI-driven design of fluorine-free polymers for sustainable and high-performance anion exchange membranes. In Journal of Materials Informatics.
(2025). Fluorine-rich poly(arylene amine) membranes for the separation of liquid aliphatic compounds. In Science.
(2024). Investigating Correlations in Hydroxide Ion Transport in Anion Exchange Membranes from Atomistic Molecular Dynamics Simulations. In ACS Applied Polymer Materials.
(2024). Evolution of free volume elements in amorphous polymers undergoing uniaxial deformation: a molecular dynamics simulations study. In Molecular Systems Design & Engineering.
Recent & Upcoming Talks