The DOI matches its Crossref record; 51 of the 51 references it cites were found in a registry or an index.
Porous hypercrosslinked polymer-TiO2-graphene composite photocatalysts for visible-light-driven CO2 conversion
Open accessAbstract
Significant efforts have been devoted to develop efficient visible-light-driven photocatalysts for the conversion of CO 2 to chemical fuels. The photocatalytic efficiency for this transformation largely depends on CO 2 adsorption and diffusion. However, the CO 2 adsorption on the surface of photocatalysts is generally low due to their low specific surface area and the lack of matched pores. Here we report a well-defined porous hypercrosslinked polymer-TiO 2-graphene composite structure with relatively high surface area i.e., 988 m 2 g−1 and CO 2 uptake capacity i.e., 12.87 wt%. This composite shows high photocatalytic performance especially for CH 4 production, i.e., 27.62 μmol g−1 h−1, under mild reaction conditions without the use of sacrificial reagents or precious metal co-catalysts. The enhanced CO 2 reactivity can be ascribed to their improved CO 2 adsorption and diffusion, visible-light absorption, and photo-generated charge separation efficiency. This strategy provides new insights into the combination of microporous organic polymers with photocatalysts for solar-to-fuel conversion.
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Cites
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Unique S-scheme heterojunctions in self-assembled TiO2/CsPbBr3 hybrids for CO2 photoreduction
Xu, F., Meng, K., Cheng, B., Wang, S., Xu, J., & Yu, J. (2020) · Nature Communications · doi:10.1038/s41467-020-18350-7 · Cited by 1,456
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A stable covalent organic framework for photocatalytic carbon dioxide reduction
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Lu, K.-Q., Li, Y.-H., Zhang, F., Qi, M.-Y., Chen, X., Tang, Z.-R., Yamada, Y. M. A., Anpo, M., Conte, M., & Xu, Y.-J. (2020) · Nature Communications · doi:10.1038/s41467-020-18944-1 · Cited by 371
Metadata
- Authors
- Wang, S., Xu, M., Peng, T., Zhang, C., Li, T., Hussain, I., Wang, J., & Tan, B.
- Venue
- Nature Communications
- Published
- 2019-02-08
- Volume
- 10
- Issue
- 1
- Pages
- 676-676
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2912381883
- Cited by
- 408
- References
- 51
- FWCI
- 12.16
- Type
- journal article
- Language
- en
- Open access
- gold
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- Wang, S., Xu, M., Peng, T., Zhang, C., Li, T., Hussain, I., Wang, J., & Tan, B. (2019). Porous hypercrosslinked polymer-TiO2-graphene composite photocatalysts for visible-light-driven CO2 conversion. Nature Communications. https://doi.org/10.1038/s41467-019-08651-x
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