A facile hydrothemal synthesis of MoS2@Co3S4 composites based on metal organic framework compounds as a high-efficiency liquid-state solar cell counter electrode

• Published in: Journal of alloys and compounds Vol. 831; p. 154910
• Main Authors: Liu, Shuang’an, Li, Zixiang, Zhao, Kaifeng, Hao, Menghui, Zhang, Zicai, Li, Ling, Zhang, Yucang, Zhang, Wenming
• Format: Journal Article
• Language: English
• Published: Lausanne Elsevier B.V 05.08.2020; Elsevier BV
• Subjects: Catalytic activity; Catalytic converters; Cobalt sulfide; Composite materials; Counter electrode; Dye-sensitized solar cells; Dyes; Electrode materials; Electrodes; Facile hydrothemal synthesis; Metal-organic framework; Metal-organic frameworks; Molybdenum disulfide; Nanostructure; Photoelectricity; Photovoltaic cells; Synergistic effect; Transition metal sulfide; Facile hydrothemal synthesis; Dye-sensitized solar cells; Metal-organic framework; Transition metal sulfide; Counter electrode

A hollow Co3S4 polyhedral loads MoS2 nanosheet composite MoS2@Co3S4-0.5 is prepared by hydrothermal method using Co-based metal organic framework material ZIF-67 as precursor. Hollow Co3S4 polyhedron and uniformly distributed MoS2 nanosheet structure can not only prevent MoS2 aggregation, but also i...