The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Synthesis of bulk and nanoporous carbon nitride polymers from ammonium thiocyanate for photocatalytic hydrogen evolution
Abstract
Graphitic carbon nitride was synthesized by direct thermal polymerization of ammonium thiocyanate as the precursor. The transfer of this simple thermal-induced polymerization onto hard-templates with various nanoarchitectures enables the fabrication of nanostructured carbon nitridesvia a soft-chemical synthesis, while the involvement of a sulfur species within the reaction cascade offers additional chemical control of the texture and the electronic structures. The catalysts were subjected to several characterizations, and the results obtained revealed that nanoporous carbon nitrides can be obtained by templating with nanosized silica and SBA-15. Photocatalytic activity was evaluated toward hydrogen evolution from proton solution with visible light. Results show that g-C3N4 synthesized from ammonium thiocyanate exhibited improved photoactivity in comparison with g-C3N4 obtained from dicyandiamide. Further improvement in the activity was achieved by creating the nanostructures in g-C3N4. This is due to the enhanced surface area obtained which is favorable for light-harvesting and mass-transfer, as well as to the increased redox potential.
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Cites
Electrochemical Photolysis of Water at a Semiconductor Electrode
FUJISHIMA, A., & HONDA, K. (1972) · Nature · doi:10.1038/238037a0 · Cited by 34,169
Semiconductor-based Photocatalytic Hydrogen Generation
Chen, X., Shen, S., Guo, L., & Mao, S. S. (2010) · Chemical Reviews · doi:10.1021/cr1001645 · Cited by 7,876
Cited by
Ong, W.-J., Tan, L.-L., Ng, Y. H., Yong, S.-T., & Chai, S.-P. (2016) · Chemical Reviews · doi:10.1021/acs.chemrev.6b00075 · Cited by 7,147
Dong, G., Zhang, Y., Pan, Q., & Qiu, J. (2014) · Journal of Photochemistry and Photobiology C: Photochemistry Reviews · doi:10.1016/j.jphotochemrev.2014.04.002 · Cited by 1,085
Polycondensation of thiourea into carbon nitride semiconductors as visible light photocatalysts
Zhang, G., Zhang, J., Zhang, M., & Wang, X. (2012) · Journal of Materials Chemistry · doi:10.1039/c2jm00097k · Cited by 1,019
Self-citationXu, Q., Zhu, B., Jiang, C., Cheng, B., & Yu, J. (2018) · Solar RRL · doi:10.1002/solr.201800006 · Cited by 486
Zang, Y., Li, L., Li, X., Lin, R., & Li, G. (2014) · Chemical Engineering Journal · doi:10.1016/j.cej.2014.02.068 · Cited by 289
Metadata
- Authors
- Cui, Y., Zhang, J., Zhang, G., Huang, J., Liu, P., Antonietti, M., & Wang, X.
- Venue
- Journal of Materials Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2011
- Volume
- 21
- Issue
- 34
- Pages
- 13032
- ISSN
- 0959-9428 (ISSN-L)
- 1364-5501
- OpenAlex
- W2084087421
- Cited by
- 486
- References
- 2
- FWCI
- 8.01
- Type
- journal article
- Language
- en
- Open access
- closed
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- Cui, Y., Zhang, J., Zhang, G., Huang, J., Liu, P., Antonietti, M., & Wang, X. (2011). Synthesis of bulk and nanoporous carbon nitride polymers from ammonium thiocyanate for photocatalytic hydrogen evolution. Journal of Materials Chemistry. https://doi.org/10.1039/c1jm11961c
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