The DOI matches its Crossref record; 6 of the 6 references it cites were found in a registry or an index.
CO2-Induced Phase Engineering: Protocol for Enhanced Photoelectrocatalytic Performance of 2D MoS2 Nanosheets
Abstract
Molybdenum disulfide (MoS2) is a promising non-precious-metal catalyst, but its performance is limited by the density of active sites and poor electrical transport. Its metallic 1T phase possesses higher photoelectrocatalytic activity. Thus, how to efficiently increase the concentration of the 1T phase in the exfoliated two-dimensiaonal (2D) MoS2 nanosheets is an important premise. In this work, we propose a strategy to prepare a 2D heterostructure of MoS2 nanosheets using supercritical CO2-induced phase engineering to form metallic 1T-MoS2. Theoretical calculations and experimental results demonstrate that the introduced CO2 in the 2H-MoS2 host can prompt the transformation of partial 2H-MoS2 lattices into 1T-MoS2. Moreover, the electrical coupling and synergistic effect between 2H and 1T phases can greatly facilitate the efficient electron transfer from the active sites of MoS2, which significantly improves the photocatalytic performance.
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Cited by
Cocatalysts for Selective Photoreduction of CO2into Solar Fuels
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Phase engineering of a multiphasic 1T/2H MoS2 catalyst for highly efficient hydrogen evolution
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Recent Development of Metallic (1T) Phase of Molybdenum Disulfide for Energy Conversion and Storage
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Self-citation
Metadata
- Authors
- Qi, Y., Xu, Q., Wang, Y., Yan, B., Ren, Y., & Chen, Z.
- Venue
- ACS Nano
- Publisher
- American Chemical Society (ACS)
- Published
- 2016-02-04
- Volume
- 10
- Issue
- 2
- Pages
- 2903-2909
- ISSN
- 1936-0851 (ISSN-L)
- 1936-086X
- OpenAlex
- W2345915976
- Cited by
- 291
- References
- 6
- FWCI
- 13.82
- Type
- journal article
- Language
- en
- Open access
- closed
- Funders
- National Natural Science Foundation of China (21101141, 51173170)
- Zhengzhou Science and Technology Bureau (121PZDGG213)
- Henan Province (114200510019)
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- Qi, Y., Xu, Q., Wang, Y., Yan, B., Ren, Y., & Chen, Z. (2016). CO2-Induced Phase Engineering: Protocol for Enhanced Photoelectrocatalytic Performance of 2D MoS2 Nanosheets. ACS Nano. https://doi.org/10.1021/acsnano.6b00001
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