... ELECTROSPUN TITANIUM DIOXIDE NANOSTRUCTURES AND THEIR COMPOSITES WITH CARBON RICH MATERIALS FOR ENERGY CONVERSION AND STORAGE ZHU PEINING (B Eng., Huazhong University of Science and Technology) ... electrical devices Therefore, the topic of renewable energy comes with the dual topic of energy conversion and storage There are mainly two kinds of batteries for energy storage The first kind ... DSCs and LIBs[14, 15] Recently, TiO2 with carbon rich materials (carbon nanotube, graphene, etc) nanocomposites was studied for their enhanced properties compared to pure TiO2 [16-26] The carbon...