Oxygen vacancy and support adsorption synergistic effect in aerobic oxidation of HMF to FDCA: A case study using nitrogen-doped porous carbon supported Bi-CeO2

Yanan Wei; Chunxiang Li; Chentao Zhu; Yunlei Zhang; Zhi Zhu; Yao Chen; Xin Li; Yongsheng Yan

doi:10.1016/j.jtice.2022.104439

Oxygen vacancy and support adsorption synergistic effect in aerobic oxidation of HMF to FDCA: A case study using nitrogen-doped porous carbon supported Bi-CeO₂

Yanan Wei, Chunxiang Li, Chentao Zhu, Yunlei Zhang^*, Zhi Zhu, Yao Chen, Xin Li, Yongsheng Yan

^*Corresponding author for this work

Department of Biology

Research output: Contribution to journal › Journal article › peer-review

18 Citations (Scopus)

Abstract

Background: The conversion of 5-Hydroxymethylfurfural into high value-added 2,5-furandicarboxylic acid is of great significance for industrial production and people's life. Rationally regulation of oxygen vacancy and reactant adsorption are keys to developing an efficient metal oxide catalyst for aerobic oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid.

Method: In this research, nitrogen-doped porous carbon-supported Bi-doped CeO₂ (x%Bi-CeO₂/N-PC_T) catalysts were successfully prepared by co-calcination method.

Significant findings: Oxygen vacancy concentration of CeO₂ can be effectively enlarged by Bi-doping, which was strongly related to the catalytic performance. In-situ FTIR and adsorption experiment results showed that the introduction of N-PC_T can enhance the HMF adsorption performance of catalyst. Density functional theory calculation and XPS results proved that the HMF adsorption performance depend on content of graphitic N in N-PC_T, thus effecting the catalytic performance of HMF oxidation. Synergistic effect of oxygen vacancy and HMF adsorption ability can enhance the catalytic performance, the FDCA yield of 10%Bi-CeO₂/N-PC₈₀₀ was about 70 times higher than that of pure CeO₂. 10%Bi-CeO₂/N-PC₈₀₀ as support for Au nanoparticles demonstrated an excellent yield of FDCA (92.8%). This study provides a novel idea for design of CeO₂-based catalyst for oxidation of HMF to high value-added downstream chemicals.

Original language	English
Article number	104439
Number of pages	10
Journal	Journal of the Taiwan Institute of Chemical Engineers
Volume	138
DOIs	https://doi.org/10.1016/j.jtice.2022.104439
Publication status	Published - Sept 2022

User-Defined Keywords

CeO-based catalyst
HMF adsorption
HMF oxidation
Nitrogen-doped porous carbon
Oxygen vacancy

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1016/j.jtice.2022.104439

Cite this

@article{7a893de384d4480889fcb887e48af039,

title = "Oxygen vacancy and support adsorption synergistic effect in aerobic oxidation of HMF to FDCA: A case study using nitrogen-doped porous carbon supported Bi-CeO2",

abstract = "Background: The conversion of 5-Hydroxymethylfurfural into high value-added 2,5-furandicarboxylic acid is of great significance for industrial production and people's life. Rationally regulation of oxygen vacancy and reactant adsorption are keys to developing an efficient metal oxide catalyst for aerobic oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid. Method: In this research, nitrogen-doped porous carbon-supported Bi-doped CeO2 (x%Bi-CeO2/N-PCT) catalysts were successfully prepared by co-calcination method.Significant findings: Oxygen vacancy concentration of CeO2 can be effectively enlarged by Bi-doping, which was strongly related to the catalytic performance. In-situ FTIR and adsorption experiment results showed that the introduction of N-PCT can enhance the HMF adsorption performance of catalyst. Density functional theory calculation and XPS results proved that the HMF adsorption performance depend on content of graphitic N in N-PCT, thus effecting the catalytic performance of HMF oxidation. Synergistic effect of oxygen vacancy and HMF adsorption ability can enhance the catalytic performance, the FDCA yield of 10%Bi-CeO2/N-PC800 was about 70 times higher than that of pure CeO2. 10%Bi-CeO2/N-PC800 as support for Au nanoparticles demonstrated an excellent yield of FDCA (92.8%). This study provides a novel idea for design of CeO2-based catalyst for oxidation of HMF to high value-added downstream chemicals.",

keywords = "CeO-based catalyst, HMF adsorption, HMF oxidation, Nitrogen-doped porous carbon, Oxygen vacancy",

author = "Yanan Wei and Chunxiang Li and Chentao Zhu and Yunlei Zhang and Zhi Zhu and Yao Chen and Xin Li and Yongsheng Yan",

note = "This work was financially supported by the Natural Science Foundation of Jiangsu Province (No. BK20180850), the China Postdoctoral Science Foundation (Nos. 2021M701474 and 2019T120397), Jiangsu Postdoctoral Science Foundation (2020Z336) and the Youth Talent Cultivation Plan of Jiangsu University. Publisher Copyright: {\textcopyright} 2022 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved.",

year = "2022",

month = sep,

doi = "10.1016/j.jtice.2022.104439",

language = "English",

volume = "138",

journal = "Journal of the Taiwan Institute of Chemical Engineers",

issn = "1876-1070",

publisher = "Taiwan Institute of Chemical Engineers",

}

Oxygen vacancy and support adsorption synergistic effect in aerobic oxidation of HMF to FDCA: A case study using nitrogen-doped porous carbon supported Bi-CeO₂. / Wei, Yanan; Li, Chunxiang; Zhu, Chentao et al.
In: Journal of the Taiwan Institute of Chemical Engineers, Vol. 138, 104439, 09.2022.

Research output: Contribution to journal › Journal article › peer-review

TY - JOUR

T1 - Oxygen vacancy and support adsorption synergistic effect in aerobic oxidation of HMF to FDCA

T2 - A case study using nitrogen-doped porous carbon supported Bi-CeO2

AU - Wei, Yanan

AU - Li, Chunxiang

AU - Zhu, Chentao

AU - Zhang, Yunlei

AU - Zhu, Zhi

AU - Chen, Yao

AU - Li, Xin

AU - Yan, Yongsheng

N1 - This work was financially supported by the Natural Science Foundation of Jiangsu Province (No. BK20180850), the China Postdoctoral Science Foundation (Nos. 2021M701474 and 2019T120397), Jiangsu Postdoctoral Science Foundation (2020Z336) and the Youth Talent Cultivation Plan of Jiangsu University. Publisher Copyright: © 2022 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved.

PY - 2022/9

Y1 - 2022/9

N2 - Background: The conversion of 5-Hydroxymethylfurfural into high value-added 2,5-furandicarboxylic acid is of great significance for industrial production and people's life. Rationally regulation of oxygen vacancy and reactant adsorption are keys to developing an efficient metal oxide catalyst for aerobic oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid. Method: In this research, nitrogen-doped porous carbon-supported Bi-doped CeO2 (x%Bi-CeO2/N-PCT) catalysts were successfully prepared by co-calcination method.Significant findings: Oxygen vacancy concentration of CeO2 can be effectively enlarged by Bi-doping, which was strongly related to the catalytic performance. In-situ FTIR and adsorption experiment results showed that the introduction of N-PCT can enhance the HMF adsorption performance of catalyst. Density functional theory calculation and XPS results proved that the HMF adsorption performance depend on content of graphitic N in N-PCT, thus effecting the catalytic performance of HMF oxidation. Synergistic effect of oxygen vacancy and HMF adsorption ability can enhance the catalytic performance, the FDCA yield of 10%Bi-CeO2/N-PC800 was about 70 times higher than that of pure CeO2. 10%Bi-CeO2/N-PC800 as support for Au nanoparticles demonstrated an excellent yield of FDCA (92.8%). This study provides a novel idea for design of CeO2-based catalyst for oxidation of HMF to high value-added downstream chemicals.

AB - Background: The conversion of 5-Hydroxymethylfurfural into high value-added 2,5-furandicarboxylic acid is of great significance for industrial production and people's life. Rationally regulation of oxygen vacancy and reactant adsorption are keys to developing an efficient metal oxide catalyst for aerobic oxidation of 5-hydroxymethylfurfural to 2,5-furandicarboxylic acid. Method: In this research, nitrogen-doped porous carbon-supported Bi-doped CeO2 (x%Bi-CeO2/N-PCT) catalysts were successfully prepared by co-calcination method.Significant findings: Oxygen vacancy concentration of CeO2 can be effectively enlarged by Bi-doping, which was strongly related to the catalytic performance. In-situ FTIR and adsorption experiment results showed that the introduction of N-PCT can enhance the HMF adsorption performance of catalyst. Density functional theory calculation and XPS results proved that the HMF adsorption performance depend on content of graphitic N in N-PCT, thus effecting the catalytic performance of HMF oxidation. Synergistic effect of oxygen vacancy and HMF adsorption ability can enhance the catalytic performance, the FDCA yield of 10%Bi-CeO2/N-PC800 was about 70 times higher than that of pure CeO2. 10%Bi-CeO2/N-PC800 as support for Au nanoparticles demonstrated an excellent yield of FDCA (92.8%). This study provides a novel idea for design of CeO2-based catalyst for oxidation of HMF to high value-added downstream chemicals.

KW - CeO-based catalyst

KW - HMF adsorption

KW - HMF oxidation

KW - Nitrogen-doped porous carbon

KW - Oxygen vacancy

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DO - 10.1016/j.jtice.2022.104439

M3 - Journal article

AN - SCOPUS:85133786271

SN - 1876-1070

VL - 138

JO - Journal of the Taiwan Institute of Chemical Engineers

JF - Journal of the Taiwan Institute of Chemical Engineers

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