[P-14-15] Hydrothermal Synthesis of TiO2 Porous Hollow Nanospheres for Coating on the Photoelectrode of DSSCs V. M. Mohan1、K. Murakami1 (1.Shizuoka Univ. , Japan) https://doi.org/10.7567/SSDM.2011.P-14-15