Marek Rotko

Dr. Marek Rotko is a Senior Lecturer at the Department of Chemical Technology, Faculty of Chemistry, Maria Curie-Skłodowska University (UMCS), Lublin. His research focuses on catalytic systems for energy applications, particularly hydrogen production through ethanol steam reforming and CO₂ methanation processes.

• Chemical Sciences Doctorate
• Specializes in catalytic systems development
• Expert in temperature-programmed reaction techniques
• Active in renewable energy research

Rotko's research interests center on surface chemistry and reaction mechanisms in catalytic processes. He employs advanced methodologies including:

• Steady-State Isotopic Transient Kinetic Analysis (SSITKA)
• Temperature-Programmed Reduction/Oxidation/Desorption (TPR/TPO/TPD)
• Investigation of catalyst dispersion and active phase development

His publication record shows expertise in solid-state catalysis and materials engineering for energy applications, with particular emphasis on cobalt/nickel-based catalysts supported on ceria and alumina systems. Recent work demonstrates innovative approaches to catalyst stability and hydrogen production efficiency.

As an educator, Rotko teaches core chemical engineering subjects including:

• Chemical Technology
• Chemical Engineering
• Analytical Chemistry

He maintains an active research program with over 43 publications, contributing to fields related to catalyst development and energy conversion technologies. Current research priorities include improving catalytic performance in biofuel processing and CO₂ utilization.