Design of highly ordered hierarchical catalytic nanostructures as high-flexibility counter electrodes for fiber-shaped dye-sensitized solar cells

Xiu Yun Gu, En Zi Chen, Kun Wei, Lu Lu Chen, Chao Yue Zhang, Guo Wen Sun, Jun Ren Tan, Hua Sheng Bi, Hang Xie, Geng Zhi Sun, Xia Gao, Xiao Jun Pan, Jin Yuan Zhou