title: Platinum-free tungsten carbides as an efficient counter electrode for dye sensitized solar cells.
abstract: Mesoporous tungsten carbides displayed an excellent solar conversion efficiency (7.01%) as a counter electrode for dye sensitized solar cells under 100 mW cm(-2), AM 1.5G illumination, which corresponded to ca. 85% of the efficiency of the conventional platinum electrode.
authors.affiliation: Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH), Pohang, Korea.
authors.forename: Jum Suk
authors.initials: JS
authors.lastname: Jang
authors.forename: Dong Jin
authors.initials: DJ
authors.lastname: Ham
authors.forename: Easwaramoorthi
authors.initials: E
authors.lastname: Ramasamy
authors.forename: Jinwoo
authors.initials: J
authors.lastname: Lee
authors.forename: Jae Sung
authors.initials: JS
authors.lastname: Lee