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Cited by 747

The DOI matches its Crossref record; 38 of the 38 references it cites were found in a registry or an index.

Antioxidants Unlock Shelf-Stable Ti3C2T (MXene) Nanosheet Dispersions

Open access
Zhao, Xiaofei, Vashisth, Aniruddh, Prehn, Evan, Sun, Wanmei, Shah, Smit A., Habib, Touseef, Chen, Yexiao, Tan, Zeyi, Lutkenhaus, Jodie L., Radovic, Miladin, Green, Micah J.·2019·Matter
DOI 10.1016/j.matt.2019.05.020
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Abstract

Summary Although MXene nanosheets have attracted significant scientific and industrial attention, these materials are highly susceptible to oxidation, which leads to their chemical degradation and loss of functional properties in a matter of days. Here we demonstrate an effective method to prevent the oxidation of colloidal Ti3C2Tx MXene nanosheets by using sodium L-ascorbate as an antioxidant. The success of the method is evident in the stable morphology, structure, and colloidal stability of Ti3C2Tx. Even in the presence of water and oxygen, the electrical conductivity of Ti3C2Tx nanosheets treated with sodium L-ascorbate was orders of magnitude higher as compared with untreated ones after 21 days. This resistance to oxidation also persists in the dried state. We propose that the sodium L-ascorbate protects the edges of the nanosheets, restricting water molecules from otherwise reactive sites; this is supported by molecular dynamics simulations that show association of the ascorbate anion with the nanosheet edge.

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Metadata

Authors
Zhao, X., Vashisth, A., Prehn, E., Sun, W., Shah, S. A., Habib, T., Chen, Y., Tan, Z., Lutkenhaus, J. L., Radovic, M., & Green, M. J.
Venue
Matter
Publisher
Elsevier BV
Published
2019-08
Volume
1
Issue
2
Pages
513-526
ISSN
2590-2385 (ISSN-L)
DOI
10.1016/j.matt.2019.05.020
OpenAlex
W2954792424
Cited by
747
References
38
FWCI
24.31
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Antioxidants Unlock Shelf-Stable Ti3C2T (MXene) Nanosheet Dispersions. https://app.cochat.ai/papers/10.1016/j.matt.2019.05.020
The paper
Zhao, X., Vashisth, A., Prehn, E., Sun, W., Shah, S. A., Habib, T., Chen, Y., Tan, Z., Lutkenhaus, J. L., Radovic, M., & Green, M. J. (2019). Antioxidants Unlock Shelf-Stable Ti3C2T (MXene) Nanosheet Dispersions. Matter. https://doi.org/10.1016/j.matt.2019.05.020

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.