Journal article
Delamination of Ti3C2TX Nanosheets with NaCl and KCl for Improved Environmental Stability of MXene Films
ACS applied nano materials, v 5(11), pp 16027-16032
25 Nov 2022
Abstract
Two-dimensional titanium carbide (Ti3C2TX ; MXene) is the most important member of the MXene family with attractive properties and applications in energy storage, electronics, medicine, and many others. A typical synthesis involves selective etching of a layered precursor (MAX phase), followed by intercalation with Li+ ions and delamination into individual flakes. Here, we demonstrate that, by adjusting the etching conditions, Ti3C2TX MXene can be delaminated with Na+ and K+. Since residual delamination agents are still present on the MXene surface after the delamination process, this protocol allows one to avoid adverse effects of Li+ and to improve the environmental stability of the films.
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Details
- Title
- Delamination of Ti3C2TX Nanosheets with NaCl and KCl for Improved Environmental Stability of MXene Films
- Creators
- Mikhail Shekhirev - Drexel University, A.J. Drexel Nanomaterials InstituteYusuke Ogawa - Drexel UniversityChristopher E. Shuck - Drexel Univ, AJ Drexel Nanomat Inst, Philadelphia, PA 19104 USAMark Anayee - Drexel Univ, AJ Drexel Nanomat Inst, Philadelphia, PA 19104 USATakeshi Torita - Murata Mfg Co Ltd, Kyoto 6178555, JapanYury Gogotsi - Drexel University, Materials Science and Engineering
- Publication Details
- ACS applied nano materials, v 5(11), pp 16027-16032
- Publisher
- Amer Chemical Soc
- Number of pages
- 6
- Grant note
- Murata Manufacturing, Japan
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- Materials Science and Engineering; A.J. Drexel Nanomaterials Institute
- Web of Science ID
- WOS:000877721600001
- Scopus ID
- 2-s2.0-85141074562
- Other Identifier
- 991021861295204721
InCites Highlights
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- Collaboration types
- Industry collaboration
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Materials Science, Multidisciplinary
- Nanoscience & Nanotechnology