电纺ZnO纳米纤维电子传输层提高倒置PTB7∶PC<sub>70</sub>BM电池效率

电纺ZnO纳米纤维电子传输层提高倒置PTB7∶PC₇₀BM电池效率

孙钦军^*, 石晓磊, 高利岩, 周少龙, 吴俊, 郝玉英^*

Research on Efficiency Improvement of Inverted PTB7∶PC₇₀BM Solar Cells Using ZnO Nanofibers Prepared by Electrospinning as Electron Transport Layer

SUN Qin-jun^*, SHI Xiao-lei, GAO Li-yan, ZHOU Shao-long, WU Jun, HAO Yu-ying^*

静电纺丝制备的纳米纤维形貌图 (a), (b), (c), (d), (e)分别对应纺丝电压14.45, 15.45, 16.45, 17.45,和18.45 kV, (f)为样品(d)焙烧后的纳米纤维形貌图; 纺丝时间均为30 s