The DOI matches its Crossref record; 57 of the 57 references it cites were found in a registry or an index.
One-step synthesis of novel K+ and cyano groups decorated triazine-/heptazine-based g-C3N4 tubular homojunctions for boosting photocatalytic H2 evolution
Abstract
Abstract Constructing homojunctions with different morphologies, exposing facets, crystal phases or semiconductor types in a photocatalyst is an essential approach to boost the photoactivity. Herein, the g-C3N4 phase homojunctions decorated with cyano groups and K+ were designed and successfully synthesized via only adjusting the reaction temperatures within a facile one-step molten salt route. Such unique junctions were constructed through the overgrowth of triazine-based g-C3N4 nanoparticles embedded in the surface and inner wall of heptazine-based g-C3N4 hollow tubes. Benefited from the multiple advantages of high specific surface area, unique tubular structure, enhanced visible light absorption, and fast charge transfer and separation, the triazine-/heptazine-based g-C3N4 homojunctions drastically enhanced the photocatalytic hydrogen production performance, achieving a 2 and 12-fold improvement than the pristine g-C3N4 microtube and bulk g-C3N4, respectively. This study provides an in-depth insight into the design and fabrication of other g-C3N4-based photocatalysts for more efficient solar energy conversion applications.
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Polymeric Photocatalysts Based on Graphitic Carbon Nitride
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2D/2D Heterojunction of Ultrathin MXene/Bi2WO6 Nanosheets for Improved Photocatalytic CO2 Reduction
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Sulfur-doped g-C3N4 with enhanced photocatalytic CO2-reduction performance
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Cited by
The nonmetal modulation of composition and morphology of g-C3N4-based photocatalysts
He, F., Wang, Z., Li, Y., Peng, S., & Liu, B. (2020) · Applied Catalysis B: Environmental · doi:10.1016/j.apcatb.2020.118828 · Cited by 346
Metadata
- Authors
- Yang, J., Liang, Y., Li, K., Yang, G., Wang, K., Xu, R., & Xie, X.
- Venue
- Applied Catalysis B: Environmental
- Publisher
- Elsevier BV
- Published
- 2020-03
- Volume
- 262
- Pages
- 118252
- ISSN
- 0926-3373 (ISSN-L)
- OpenAlex
- W2978696075
- Cited by
- 257
- References
- 57
- FWCI
- 5.88
- Type
- journal article
- Language
- en
- Open access
- closed
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- Yang, J., Liang, Y., Li, K., Yang, G., Wang, K., Xu, R., & Xie, X. (2020). One-step synthesis of novel K+ and cyano groups decorated triazine-/heptazine-based g-C3N4 tubular homojunctions for boosting photocatalytic H2 evolution. Applied Catalysis B: Environmental. https://doi.org/10.1016/j.apcatb.2019.118252
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