论文类型：期刊论文
发表刊物：RSC ADVANCES
收录刊物：EI、SCIE
卷号：8
期号：13
页面范围：7040-7043
ISSN号：2046-2069
摘要：Novel coaxial heterojunction carbon nanofibers, fabricated by electro-spinning a mixture of hydro-pitch and polyacrylonitrile, served as the counter electrode for dye-sensitized solar cells. Their high power conversion efficiency, being comparable to that of Pt CE, was achieved due to their good conductivity and high heteroatom content.