Concepedia

Performance improvement of MXene-based perovskite solar cells upon property transition from metallic to semiconductive by oxidation of Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub>in air

Lin Yang, Dongxiao Kan, Chunxiang Dall’Agnese, Yohan Dall’Agnese, Baoning Wang, Ajay Kumar Jena, Yingjin Wei, Gang Chen, Xiaofeng Wang, Yury Gogotsi,

Journal of Materials Chemistry A · 2021 · 131 citations · 42 references

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Concepts

Abstract

Oxidization of Ti<sub>3</sub>C<sub>2</sub>T<sub>x</sub>hydrocolloid is carried out to tune its properties desirable for an electron transport layer in low-temperature processed perovskite solar cells, rendering a champion power conversion efficiency of 18.29%.

References

42

Organometal Halide Perovskites as Visible-Light Sensitizers for Photovoltaic Cells

Akihiro Kojima, Kenjiro Teshima, Yasuo Shirai et al. · Journal of the American Chemical Society · 2009 · 22K citations

, , +13

Two‐Dimensional Nanocrystals Produced by Exfoliation of Ti<sub>3</sub>AlC<sub>2</sub>

Michael Naguib, Murat Kurtoglu, Volker Presser et al. · Advanced Materials · 2011 · 11K citations · Full text

, , +15

Electron-Hole Diffusion Lengths Exceeding 1 Micrometer in an Organometal Trihalide Perovskite Absorber

Samuel D. Stranks, Giles E. Eperon, Giulia Grancini et al. · Science · 2013 · 10.1K citations

, , +14

The chemistry of two-dimensional layered transition metal dichalcogenide nanosheets

Manish Chhowalla, Hyeon Suk Shin, Goki Eda et al. · Nature Chemistry · 2013 · 9.6K citations

, , +7

Two-Dimensional Nanosheets Produced by Liquid Exfoliation of Layered Materials

Jonathan N. Coleman, Mustafa Lotya, Arlene O’Neill et al. · Science · 2011 · 7.1K citations

, , +14