Highly conductive PEDOT:PSS threaded HKUST-1 thin films

Highly conductive PEDOT:PSS threaded HKUST-1 thin films with high porosity were prepared. The highest conductivity of these films was 13 S cm−1, nine orders of magnitude greater than that of pristine HKUST-1. A PEDOT:PSS threaded HKUST-1 thin film with 20 wt% PEDOT:PSS exhibits 300 times enhancement of the electrochemical performance of pristine HKUST-1 when applied as an electrode for thin-film-like supercapacitors.