Size-Dependent Physical and Electrochemical Properties of Two-Dimensional MXene Flakes.

  title={Size-Dependent Physical and Electrochemical Properties of Two-Dimensional MXene Flakes.},
  author={Kathleen Maleski and Chang E. Ren and Meng-qiang Zhao and Babak Anasori and Yury Gogotsi},
  journal={ACS applied materials \& interfaces},
  volume={10 29},
Two-dimensional (2D) particles, including transition metal carbides (MXenes), often exhibit large lateral-size polydispersity in delaminated colloidal solutions. This heterogeneity results in challenges when conducting fundamental studies, such as investigating correlations between properties and the 2D flake size. To resolve this challenge, we have developed solution-processable techniques to control and sort 2D titanium carbide (Ti3C2T x) MXene flakes after synthesis based on sonication and… 

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