Nitrogen-doped porous carbon monolith as a highly efficient catalyst for CO2 conversion

Xiaoyu Ma; Bo Zou; Minhua Cao; Shi Lu Chen; Changwen Hu

doi:10.1039/c4ta02734e

Nitrogen-doped porous carbon monolith as a highly efficient catalyst for CO₂ conversion

Xiaoyu Ma, Bo Zou, Minhua Cao^*, Shi Lu Chen, Changwen Hu

^*Corresponding author for this work

Ministry of Education in China

Research output: Contribution to journal › Article › peer-review

82 Citations (Scopus)

Abstract

In this work, we report an N-doped porous carbon monolith used for the first time as a catalyst for the cycloaddition of CO₂ to cyclic carbonates. It acts as an efficient, single-component, metal-, solvent- and halogen-free catalyst for the formation of chloropropene carbonate from CO₂ and epichlorohydrin. The N-doped carbon monolith AA-950 significantly exhibited a high CO₂ capture capacity of 16.20 mmol g^-1 (298 K and 20 bar) and high conversion of epoxides. A catalytic mechanism has also been proposed based on the basis of DFT calculations. Our findings may trigger interest in the studies of carbon materials for CO₂ capture and conversion performance.

Original language	English
Pages (from-to)	18360-18366
Number of pages	7
Journal	Journal of Materials Chemistry A
Volume	2
Issue number	43
DOIs	https://doi.org/10.1039/c4ta02734e
Publication status	Published - 21 Nov 2014
Externally published	Yes

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Ma, X., Zou, B., Cao, M., Chen, S. L., & Hu, C. (2014). Nitrogen-doped porous carbon monolith as a highly efficient catalyst for CO₂ conversion. Journal of Materials Chemistry A, 2(43), 18360-18366. https://doi.org/10.1039/c4ta02734e

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abstract = "In this work, we report an N-doped porous carbon monolith used for the first time as a catalyst for the cycloaddition of CO2 to cyclic carbonates. It acts as an efficient, single-component, metal-, solvent- and halogen-free catalyst for the formation of chloropropene carbonate from CO2 and epichlorohydrin. The N-doped carbon monolith AA-950 significantly exhibited a high CO2 capture capacity of 16.20 mmol g-1 (298 K and 20 bar) and high conversion of epoxides. A catalytic mechanism has also been proposed based on the basis of DFT calculations. Our findings may trigger interest in the studies of carbon materials for CO2 capture and conversion performance.",

author = "Xiaoyu Ma and Bo Zou and Minhua Cao and Chen, {Shi Lu} and Changwen Hu",

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AU - Ma, Xiaoyu

AU - Zou, Bo

AU - Cao, Minhua

AU - Chen, Shi Lu

AU - Hu, Changwen

PY - 2014/11/21

Y1 - 2014/11/21

N2 - In this work, we report an N-doped porous carbon monolith used for the first time as a catalyst for the cycloaddition of CO2 to cyclic carbonates. It acts as an efficient, single-component, metal-, solvent- and halogen-free catalyst for the formation of chloropropene carbonate from CO2 and epichlorohydrin. The N-doped carbon monolith AA-950 significantly exhibited a high CO2 capture capacity of 16.20 mmol g-1 (298 K and 20 bar) and high conversion of epoxides. A catalytic mechanism has also been proposed based on the basis of DFT calculations. Our findings may trigger interest in the studies of carbon materials for CO2 capture and conversion performance.

AB - In this work, we report an N-doped porous carbon monolith used for the first time as a catalyst for the cycloaddition of CO2 to cyclic carbonates. It acts as an efficient, single-component, metal-, solvent- and halogen-free catalyst for the formation of chloropropene carbonate from CO2 and epichlorohydrin. The N-doped carbon monolith AA-950 significantly exhibited a high CO2 capture capacity of 16.20 mmol g-1 (298 K and 20 bar) and high conversion of epoxides. A catalytic mechanism has also been proposed based on the basis of DFT calculations. Our findings may trigger interest in the studies of carbon materials for CO2 capture and conversion performance.

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EP - 18366

JO - Journal of Materials Chemistry A

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Nitrogen-doped porous carbon monolith as a highly efficient catalyst for CO₂ conversion

Abstract

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