The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.
A Rapid Microwave‐Assisted Thermolysis Route to Highly Crystalline Carbon Nitrides for Efficient Hydrogen Generation
Abstract
Highly crystalline graphitic carbon nitride (g‐C 3 N 4) with decreased structural imperfections benefits from the suppression of electron–hole recombination, which enhances its hydrogen generation activity. However, producing such g‐C 3 N 4 materials by conventional heating in an electric furnace has proven challenging. Herein, we report on the synthesis of high‐quality g‐C 3 N 4 with reduced structural defects by judiciously combining the implementation of melamine–cyanuric acid (MCA) supramolecular aggregates and microwave‐assisted thermolysis. The g‐C 3 N 4 material produced after optimizing the microwave reaction time can effectively generate H 2 under visible‐light irradiation. The highest H 2 evolution rate achieved was 40.5 μmol h−1, which is two times higher than that of a g‐C 3 N 4 sample prepared by thermal polycondensation of the same supramolecular aggregates in an electric furnace. The microwave‐assisted thermolysis strategy is simple, rapid, and robust, thereby providing a promising route for the synthesis of high‐efficiency g‐C 3 N 4 photocatalysts.
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Cites
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Cited by
Liao, G., Gong, Y., Zhang, L., Gao, H., Yang, G.-J., & Fang, B. (2019) · Energy & Environmental Science · doi:10.1039/c9ee00717b · Cited by 1,075
Bai, Y., Wilbraham, L., Slater, B. J., Zwijnenburg, M. A., Sprick, R. S., & Cooper, A. I. (2019) · Journal of the American Chemical Society · doi:10.1021/jacs.9b03591 · Cited by 409
Yang, M., Gao, M., Hong, M., & Ho, G. W. (2018) · Advanced Materials · doi:10.1002/adma.201802894 · Cited by 389
Xia, P., Antonietti, M., Zhu, B., Heil, T., Yu, J., & Cao, S. (2019) · Advanced Functional Materials · doi:10.1002/adfm.201900093 · Cited by 367
Zhang, G., Lan, Z.-A., & Wang, X. (2017) · Chemical Science · doi:10.1039/c7sc01747b · Cited by 357
Metadata
- Authors
- Guo, Y., Li, J., Yuan, Y., Li, L., Zhang, M., Zhou, C., & Lin, Z.
- Venue
- Angewandte Chemie
- Publisher
- Wiley
- Published
- 2016-10-06
- Volume
- 128
- Issue
- 47
- Pages
- 14913-14917
- ISSN
- 0044-8249 (ISSN-L)
- 1521-3757
- OpenAlex
- W4241971017
- Cited by
- 292
- References
- 26
- FWCI
- 13.94
- Type
- journal article
- Language
- en
- Open access
- closed
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- Guo, Y., Li, J., Yuan, Y., Li, L., Zhang, M., Zhou, C., & Lin, Z. (2016). A Rapid Microwave‐Assisted Thermolysis Route to Highly Crystalline Carbon Nitrides for Efficient Hydrogen Generation. Angewandte Chemie. https://doi.org/10.1002/ange.201608453
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