Changes in freshwater sediment microbial populations during fermentation of crude glycerol

by Matiss Paiders, Vizma Nikolajeva, Galina Makarenkova, Liana Orola, Ilze Dimanta, Janis Kleperis
Published 2021-01-01

Modified Graphene Sheet Stacks for Hydrogen Binding

by Peteris LESNICENOKS, Janis ZEMITIS, Liga GRINBERGA, George CHIKVAIDZE, Janis KLEPERIS, Marius URBONAVIČIUS, Simona TUČKUTE, Darius MILČIUS
Published 2017-02-01

Wood and Black Liquor-Based N-Doped Activated Carbon for Energy Application

by Ance Plavniece, Aleksandrs Volperts, Galina Dobele, Aivars Zhurinsh, Kätlin Kaare, Ivar Kruusenberg, Kaspars Kaprans, Ainars Knoks, Janis Kleperis
Published 2021-08-01