The DOI matches its Crossref record; 64 of the 64 references it cites were found in a registry or an index.
P25@CoAl layered double hydroxide heterojunction nanocomposites for CO2 photocatalytic reduction
Open accessAbstract
Artificial photosynthesis driven by inorganic photocatalysts offers a promising route to renewable solar fuels, however efficient CO 2 photoreduction remains a challenge. A family of hierarchical nanocomposites, comprising P25 nanoparticles encapsulated within microporous CoAl-layered double hydroxides (CoAl-LDHs) were prepared via a one-pot hydrothermal synthesis. Heterojunction formation between the visible light absorbing CoAl-LDH and UV light absorbing P25 semiconductors extends utilisation of the solar spectrum, while the solid basicity of the CoAl-LDH increases CO 2 availability at photocatalytic surfaces. Matching of the semiconductor band structures and strong donor–acceptor coupling improves photoinduced charge carrier separation and transfer via the heterojunction. Hierarchical P25@CoAl-LDH nanocomposites exhibit good activity and selectivity (>90%) for aqueous CO 2 photoreduction to CO, without a sacrificial hole acceptor. This represents a facile and cost-effective strategy for the design and development of LDH-based nanomaterials for efficient photocatalysis for renewable solar fuel production from particularly CO 2 and water.
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Cites
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Cited by
Shehzad, N., Tahir, M., Johari, K., Murugesan, T., & Hussain, M. (2018) · Journal of CO2 Utilization · doi:10.1016/j.jcou.2018.04.026 · Cited by 455
Karim, A. V., Hassani, A., Eghbali, P., & Nidheesh, P. V. (2022) · Current Opinion in Solid State and Materials Science · doi:10.1016/j.cossms.2021.100965 · Cited by 322
Meng, A., Zhang, L., Cheng, B., & Yu, J. (2019) · ACS Applied Materials & Interfaces · doi:10.1021/acsami.8b02552 · Cited by 267
Metadata
- Authors
- Kumar, S., Isaacs, M. A., Trofimovaite, R., Durndell, L., Parlett, C. M. A., Douthwaite, R. E., Coulson, B., Cockett, M. C. R., Wilson, K., & Lee, A. F.
- Venue
- Applied Catalysis B: Environmental
- Publisher
- Elsevier BV
- Published
- 2017-07
- Volume
- 209
- Pages
- 394-404
- ISSN
- 0926-3373 (ISSN-L)
- OpenAlex
- W2592489455
- Cited by
- 257
- References
- 64
- FWCI
- 7.61
- Type
- journal article
- Language
- en
- Open access
- hybrid
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- Kumar, S., Isaacs, M. A., Trofimovaite, R., Durndell, L., Parlett, C. M. A., Douthwaite, R. E., Coulson, B., Cockett, M. C. R., Wilson, K., & Lee, A. F. (2017). P25@CoAl layered double hydroxide heterojunction nanocomposites for CO2 photocatalytic reduction. Applied Catalysis B: Environmental. https://doi.org/10.1016/j.apcatb.2017.03.006
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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