Case Western Reserve University

What you'll study

The PhD combines advanced coursework with sustained independent research. Early study typically covers core chemical engineering topics such as transport phenomena, reaction engineering, thermodynamics and process control, followed by specialised electrochemical modules. Typical subjects and themes include:

• Fundamental electrochemistry — electrode kinetics, double layer theory, and electrochemical thermodynamics.
• Electrochemical energy systems — fuel cells, batteries (including Li-ion and beyond-Li chemistries), supercapacitors and redox flow batteries.
• Electrocatalysis and electrode materials — synthesis, characterisation and design of catalysts, porous electrodes and membranes.
• Electrochemical reactors and processes — reactor design, scale-up, and coupling of electrochemistry to separations and synthesis.
• Corrosion, degradation and lifetime analysis — mechanisms, diagnostics and mitigation strategies for long-term device performance.
• Modeling and diagnostics — multi-physics modelling, transport and kinetic modelling, advanced electrochemical characterisation techniques (electrochemical impedance spectroscopy, cyclic voltammetry, in situ spectroscopy)
• Materials characterisation — microscopy, X-ray methods, spectroscopy and other tools used to correlate structure with electrochemical performance.

Programme structure follows the U.S. doctoral model: a combination of required and elective coursework, laboratory rotations or initial research placements, qualifying examinations, a written and oral dissertation proposal, followed by focused dissertation research and defence. Students gain hands-on experience in on-campus facilities for materials synthesis, electrochemical testing and characterization, and are encouraged to take interdisciplinary electives in materials science, applied physics or polymer science.

Entry requirements

Applicants are expected to have a relevant undergraduate or master’s degree in chemical engineering, chemistry, materials science, or a closely related field, with strong preparation in mathematics, transport phenomena, thermodynamics and reaction kinetics. Typical application components include:

• Academic transcripts demonstrating strong performance in core technical courses.
• Statement of purpose that outlines research interests in electrochemical engineering and potential fit with faculty research areas.
• Three or more letters of recommendation from academic or professional referees who can speak to research potential.
• Curriculum vitae showing research experience, publications or relevant industry experience if applicable.
• For applicants whose first language is not English, proof of English proficiency through accepted tests unless otherwise exempted.

While some applicants hold a master’s degree, outstanding candidates with a strong bachelor’s background and research experience are routinely admitted. Standardised test requirements and funding arrangements vary; consult the department for current application policies.

Career prospects

Graduates of a PhD in Electrochemical Engineering enter a broad range of careers. Common pathways include:

• Academic positions (postdoctoral research and faculty roles) focused on electrochemistry, materials or devices.
• Research and development roles in energy companies and battery manufacturers working on next-generation storage and conversion technologies.
• Positions in national laboratories and government research centres addressing large-scale energy systems, catalysis and materials durability.
• Technical roles in chemical and electrochemical manufacturing, process development and scale-up.
• Consulting, patent science and start-up leadership roles where deep technical knowledge of electrochemical systems is needed.

The programme emphasises publication, presentation and collaboration skills that support careers in both industry and academia.

Why study at Case Western Reserve University

Case Western Reserve University’s Case School of Engineering offers an environment that emphasises interdisciplinary collaboration between chemical engineering, materials science, physics and applied chemistry. Students benefit from access to well-equipped materials and characterization facilities and from partnerships with regional research centres and industry in the Cleveland area.

Faculty research strengths span fundamental electrochemistry to applied device development, enabling students to pursue projects ranging from molecular-level catalyst design to system-level performance and scale-up. The department supports individual mentoring, professional development and opportunities for external funding and collaborations, preparing graduates for leadership in electrochemical research and technology development.