A convenient electrolytic assembly of graphene-MOF composite thin film and its photoanodic application

Kaur, Rajnish and Kim, Ki-Hyun and Deep, Akash (2017) A convenient electrolytic assembly of graphene-MOF composite thin film and its photoanodic application. Applied Surface Science, 396. pp. 1303-1309. ISSN 0169-4332

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Abstract

In the recent past, the metal organic frameworks (MOFs) have been recognized as attractive photosensitizer materials due to their hierarchically ordered structures and attractive light-harvesting characteristics. In this work, we report the application of a graphene-MOF composite as a potential photosensitizer material in dye-sensitized solar cells (DSSCs). A thin film of graphene-MOF hybrid composite was electrochemically assembled on a TiO2/FTO substrate and the different characteristics of the prepared film were investigated. This novel photoanode material hybrid structure demonstrated the potency of an alternative solid-state DSSC configuration. The 2.2% observed power conversion efficiency of the above graphene-MOF composite is a good basis for the further development of graphene-MOF composite-based photoanodes.

Item Type: Article
Uncontrolled Keywords: Graphene; Metal organic framework; Composite; Thin film; Solar cell
Subjects: CSIO > Applied Physics
Divisions: Nano Science and Nano Technology
Depositing User: Ms. Jyotsana
Date Deposited: 06 Aug 2018 17:23
Last Modified: 06 Aug 2018 17:23
URI: http://csioir.csio.res.in/id/eprint/720

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