The DOI matches its Crossref record; 4 of the 4 references it cites were found in a registry or an index.
One‐Pot, Facile, and Versatile Synthesis of Monolayer MoS2/WS2 Quantum Dots as Bioimaging Probes and Efficient Electrocatalysts for Hydrogen Evolution Reaction
Abstract
In this work, uniform molybdenum disulfide (MoS 2)/tungsten disulfide (WS 2) quantum dots are synthesized by the combination of sonication and solvothermal treatment of bulk MoS 2/WS 2 at a mild temperature. The resulting products possess monolayer thickness with an average size about 3 nm. The highly exfoliated and defect‐rich structure renders these quantum dots plentiful active sites for the catalysis of hydrogen evolution reaction (HER). The MoS 2 quantum dots exhibit a small HER overpotential of ≈120 mV and long‐term durability. Moreover, the strong fluorescence, good cell permeability, and low cytotoxicity make them promising and biocompatible probes for in vitro imaging. In addition, this work may provide an alternative facile approach to synthesize the quantum dots of transition metal dichalcogenides or other layered materials on a large scale.
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Cites
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Cited by
Heterostructures for Electrochemical Hydrogen Evolution Reaction: A Review
Zhao, G., Rui, K., Dou, S. X., & Sun, W. (2018) · Advanced Functional Materials · doi:10.1002/adfm.201803291 · Cited by 1,422
Solution‐Processed Two‐Dimensional MoS2 Nanosheets: Preparation, Hybridization, and Applications
Zhang, X., Lai, Z., Tan, C., & Zhang, H. (2016) · Angewandte Chemie International Edition · doi:10.1002/anie.201509933 · Cited by 678
New Generation Cadmium-Free Quantum Dots for Biophotonics and Nanomedicine
Xu, G., Zeng, S., Zhang, B., Swihart, M. T., Yong, K.-T., & Prasad, P. N. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.6b00290 · Cited by 587
Carbon quantum dots and their biomedical and therapeutic applications: a review
Molaei, M. J. (2019) · RSC Advances · doi:10.1039/c8ra08088g · Cited by 538
Samadi, M., Sarikhani, N., Zirak, M., Zhang, H., Zhang, H.-L., & Moshfegh, A. Z. (2018) · Nanoscale Horizons · doi:10.1039/c7nh00137a · Cited by 408
Metadata
- Authors
- Xu, S., Li, D., & Wu, P.
- Venue
- Advanced Functional Materials
- Publisher
- Wiley
- Published
- 2015-01-08
- Volume
- 25
- Issue
- 7
- Pages
- 1127-1136
- ISSN
- 1616-301X (ISSN-L)
- 1616-3028
- OpenAlex
- W2029221262
- Cited by
- 826
- References
- 4
- FWCI
- 45.43
- Type
- journal article
- Language
- en
- Open access
- closed
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- Xu, S., Li, D., & Wu, P. (2015). One‐Pot, Facile, and Versatile Synthesis of Monolayer MoS2/WS2 Quantum Dots as Bioimaging Probes and Efficient Electrocatalysts for Hydrogen Evolution Reaction. Advanced Functional Materials. https://doi.org/10.1002/adfm.201403863
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