Columbia University

What you'll study

The doctoral programme combines advanced coursework, hands-on laboratory research and a sustained, independent dissertation project centred on electrochemical systems. Coursework typically covers core chemical engineering subjects (transport phenomena, reaction engineering, thermodynamics) alongside specialised topics in electrochemistry, solid-state ionics, electrode and catalyst design, materials synthesis and characterisation, and modelling of electrochemical devices.

• Foundational courses: advanced transport phenomena, reaction kinetics, statistical thermodynamics and numerical methods.
• Electrochemical and materials courses: electrochemical kinetics and thermodynamics, battery materials and characterization, fuel cell engineering, corrosion and surface science, solid electrolytes, and electrode architecture.
• Analytical and computational methods: spectroscopy and microscopy techniques, impedance spectroscopy, multiscale modelling, and machine learning approaches for materials discovery.
• Research components: laboratory rotations or short-term projects with faculty groups, a qualifying or candidacy examination, proposal writing and an original doctoral dissertation under the supervision of a faculty advisor.

Students engage with experimental and/or theoretical work depending on their chosen group. Typical progression moves from structured coursework and rotations in the early years to full-time dissertation research, culminating in a defence of the written thesis.

Entry requirements

Applicants are expected to hold a bachelor's or master's degree in chemical engineering, materials science, chemistry, physics or a closely related discipline, with strong academic performance and evidence of quantitative ability. Research experience—whether undergraduate projects, master's thesis work, or relevant industrial research—is highly desirable.

• Application materials typically include academic transcripts, a statement of purpose outlining research interests, a curriculum vitae, and three letters of recommendation.
• Standardised test requirements vary; applicants should consult the department for current GRE policies. International applicants will need to demonstrate English proficiency when required.
• Successful candidates demonstrate preparation for graduate-level coursework, clear research interests in electrochemical topics, and fit with potential faculty supervisors.

Most admitted PhD students receive financial support through research assistantships, teaching assistantships or fellowships that cover tuition and provide a living stipend; applicants should review funding information provided by the department.

Career prospects

Graduates of the electrochemical engineering pathway leave with skills applicable to a wide range of careers. Many pursue academic careers as postdoctoral researchers and faculty; others join industrial R&D groups in energy storage, fuel cells, electrolysis, sensors and corrosion mitigation. Additional pathways include roles in national and international research laboratories, technology startups and scale-up companies, consulting, and science policy or regulatory bodies where deep technical expertise is needed.

• Industrial R&D: battery and electric-vehicle supply chain companies, materials and chemical manufacturers, energy technology firms.
• National laboratories and research institutes: applied electrochemistry, large-scale system prototyping and materials characterisation facilities.
• Academia and research: postdoctoral positions and tenure-track faculty appointments focused on electrochemical systems and materials innovation.
• Entrepreneurship and technology transfer: spin-outs, start-ups and commercialisation of lab-scale electrochemical technologies.

Why study at Columbia University

Columbia's Department of Chemical Engineering offers access to a vibrant research environment in New York City with interdisciplinary collaborations across departments and schools. Students benefit from faculty who work at the forefront of electrochemical science and materials engineering, and from well-equipped laboratories and shared facilities for synthesis, microscopy, spectroscopy and electrochemical characterisation.

Proximity to major industrial centres, national labs and a network of startups provides opportunities for partnerships, internships and technology translation. The programme emphasises mentorship, interdisciplinary training and preparation for leadership roles in research and industry.