Research Progress on Transition Metal Compound Used as Highly Efficient Counter Electrode of Dye-sensitized Solar Cells
WANG Gui-Qiang, WANG De-Long, KUANG Shuai, ZHUO Shu-Ping
图3 TiN纳米管阵列的表面a和截面bSEM照片b中插图为TiN纳米管TEM照片 [ 45 ] 以及多级微纳结构TiN微球SEM照片c插图为单个TiN微球SEM照片 [ 46 ] Fig. 3 SEM images of TiN nanotube arrays a: top view, b: cross section, the inset in b shows TEM image of TiN nanotube [ 45 ] and SEM image of the hierarchical micronano TiN spherec the inset shows single TiN sphere [ 46 ]