Sergei Lopatin

King Abdullah University of Science and Technology

Papers

Total Citations

H-Index

About

Sergei Lopatin is a leading figure in the development of smart, flexible materials for energy harvesting and autonomous systems. His research bridges materials science and mechanical engineering, with a core focus on MXene-based composites and their integration into soft robotics and solar energy applications. Lopatin’s most influential work, the 2020 paper "Autonomous MXene-PVDF actuator for flexible solar trackers," has garnered 62 citations and demonstrates a breakthrough in self-powered, adaptive devices. By combining the high conductivity of MXenes with the piezoelectric properties of PVDF, he created an actuator that can autonomously orient solar panels toward the sun without external power sources—a key step toward efficient, low-maintenance renewable energy systems. His contributions have advanced the understanding of how 2D nanomaterials can be engineered into responsive, durable structures for real-world deployment. Lopatin’s research is characterized by its practical focus on scalability and autonomy, making him a notable innovator in the fields of energy harvesting, smart materials, and soft robotics.