An introduction of Controlled Sizes and Shapes of Nanostructures and Their Applications Tai-Feng Hung Visible Light Responsive Surface Structure Controlled TiO2 Nanoparticles Teruhisa Ohno Controlled Shaping TiO2 for Efficient Photocatalysis Guang Liu Shape and Particle Size Controlled for Water Splitting Hao Ming Chen Shaping and Particle Size Effect of TiO2 on the Cytotoxicity Chunying Chen Controlled Growth of Nanomaterials for the Biomedical Application Jun Lin Shape Controlled (including particle, rod and star-shape) of Au Nanomaterials for Biomedical Applications Ivan Baginskiy Size and Shape-controlled Synthesis of Nanocrystals Trong-On Do Hybrid Inorganic Nanomaterials with Controlled Sizes and Shapes Trong-On Do Controlled Particle Size and Shape of Nanomaterials and Their Applications Hsuan-Yi Huang Controlled Particle Size and Shape of Nanomaterials and Their Applications Zhiyong Tang Controlled Shape and Size of Nanocatalysts for Fuel Cells Andy Xueliang Sun Controlled Particle Size and Shape of Nanomaterials and Their Applications in Supercapacitors Yuping Wu Nano/composite Materials for Lithium-ion Batteries Hua Kun Liu Controlled Size and Shape of Graphene and Its Application in Li-ion Battery Guoxiu Wang Controlled Growth of Quantum Dots and their Application to Wavelength Converter for Light-emitting Diodes Duk Young Jeon Artificial Nanostructures with Controlled Sizes and Shapes Chaoyang Li