Swati Verma became part of the Materials-Envi Lab (MEL) at the Nanotechnology Centre, CEET, VSB-TUO at the end of last year. With a research background at the intersection of materials chemistry and environmental engineering, she was drawn to MEL’s research focus and the REFRESH project, which closely aligns with her expertise and passion. Embracing a major life change, she relocated with her entire family from Seoul, South Korea, to Ostrava. At VSB-TUO, she contributes to the design and synthesis of single-atom catalysts for environmental applications.
“I was particularly intrigued by MEL’s strong research focus on nanomaterials for environmental applications and the opportunity to collaborate with leading scientists in the field. The REFRESH project is a perfect match for my specialization and my interest in developing advanced materials for water purification, specifically for removing persistent pollutants such as pharmaceutical compounds and perfluorinated alkyl substances,” said Verma, who holds a master’s degree in chemistry from the University of Delhi and a doctorate from the Indian Institute of Technology Roorkee. She previously worked at Hanyang University in Seoul.
Verma will leverage her expertise in engineering nanomaterials for environmental applications. “My primary focus is the design and synthesis of single-atom catalysts for the photocatalytic degradation of refractory organic pollutants. In particular, I am working on the development of carbon-supported single-atom catalysts, optimizing carbon supports to enhance the catalytic activity of the anchored metal atoms,” she explained.
Among her most significant scientific achievements is the development of a highly efficient, one-pot, two-step electrochemical synthesis of graphene oxide. She has also contributed to the fabrication of ceramic air purification filters capable of photocatalytically removing formaldehyde—one of the most common indoor air pollutants. This research highlights an effective approach to improving indoor air quality using advanced photocatalytic materials.
Looking ahead, Verma aims to further advance the design of single-atom catalysts for environmental remediation, particularly in the photocatalytic and electrochemical degradation of persistent pollutants such as PFAS and pharmaceutical contaminants. “Through my work at MEL and the REFRESH project, I hope to bridge the gap between fundamental research and real-world applications, ensuring that cutting-edge materials contribute to solving global environmental challenges,” she said.
Verma relocated to Ostrava with her daughter and husband, who also works at VSB-TUO. “It has been an exciting transition for us, and we are enjoying exploring the city, its culture, and its surroundings. The warmth and support of the MEL team have made the move much easier, and we look forward to fully settling in and embracing this new chapter,” she concluded.