Polyelectrolytes Chitosan 16 Dissertations, Academic 16 Dissertations 15 Electric properties 15 Polymers 15 Electrolytes 10 Conductivity 9 Dye-sensitized solar cells 9 Polymethylmethacrylate 9 Electrolytic cells 8 Analysis 7 Lithium cells 7 Polyethylene oxide 7 Electrochemical analysis 5 Polyvinyl alcohol 5 Solar cells 5 Materials 4 Structure 4 Cellulose 3 Lithium ion batteries 3 Nanocomposites (Materials) 3 Plasticizers 3 Biopolymers 2 Composite materials 2 Computer simulation 2 Design and construction 2 Dielectric measurements 2 Electric batteries 2 Electric double layer 2