Polymers Electric properties 13 Polyelectrolytes 11 Biodegradation 10 Composite materials 7 Analysis 6 Biotechnology 6 Conducting polymers 6 Polymerization 6 Synthesis 6 Dye-sensitized solar cells 5 Nanocomposites (Materials) 5 Nanostructured materials 5 Chitosan 4 Graphene 4 Mechanical properties 4 Poly-beta-hydroxyalkanoates 4 Solar cells 4 Biopolymers 3 Coatings 3 Electrolytes 3 Light emitting diodes 3 Rubber 3 Thermal properties 3 Addition polymerization 2 Biodegradable plastics 2 Biomedical materials 2 Carbon 2 Conductivity 2 Electrochemical analysis 2