1. Faculty
of Chemistry, Physicochemistry of Carbon Materials Research Group, Nicolaus Copernicus University in Toruń, Gagarin Street 7, 87-100 Toruń, Poland
2. R&D Center, INVEST-TECH, 32-34 Plaska St., 87-100 Toruń, Poland
3. School
of Engineering and Information Technology, Murdoch University, Murdoch 6150 WA, Australia