Oxidized Ti3C2 MXene nanosheets for dye-sensitized solar cells

Chunxiang Dall'Agnese; Yohan Dall'Agnese; Babak Anasori; Wataru Sugimoto; Shogo Mori

doi:10.1039/C8NJ03246G

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Oxidized Ti₃C₂ MXene nanosheets for dye-sensitized solar cells†

Chunxiang Dall'Agnese,

‡^a Yohan Dall'Agnese,‡^ab Babak Anasori,

^c Wataru Sugimoto^ab and Shogo Mori*^ab

Author affiliations

* Corresponding authors

^a Division of Chemistry and Materials, Faculty of Textile Science and Technology, Shinshu University, Ueda 386-8567, Japan
E-mail: shogmori@shinshu-u.ac.jp

^b Center for Energy and Environmental Science, Shinshu University, 3-15-1 Tokida, Ueda, Nagano 386-8567, Japan

^c A. J. Drexel Nanomaterials Institute, Materials Science and Engineering Department, Drexel University, 3141 Chestnut Street, Philadelphia, PA 19104, USA

Abstract

Porous TiO₂ electrodes were prepared by oxidizing two-dimensional titanium carbide nanosheets (Ti₃C₂ MXene) and the electrodes were tested in dye-sensitized solar cells. The effects of oxidation temperature and duration time together with various thicknesses on the device performance were investigated. A power conversion efficiency of 2.66% was observed.

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Article information

DOI: https://doi.org/10.1039/C8NJ03246G
Article type: Letter
Submitted: 29 Jun 2018
Accepted: 04 Sep 2018
First published: 10 Sep 2018

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New J. Chem., 2018,42, 16446-16450

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Oxidized Ti₃C₂ MXene nanosheets for dye-sensitized solar cells

C. Dall'Agnese, Y. Dall'Agnese, B. Anasori, W. Sugimoto and S. Mori, New J. Chem., 2018, 42, 16446 DOI: 10.1039/C8NJ03246G

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