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Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets

Research output: Contribution to Journal/Magazine › Journal article › peer-review

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Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets. / Zhang, Wei; Oulego, Paula; Slot, Thierry K. et al.
In: ChemCatChem, Vol. 11, No. 15, 07.08.2019, p. 3381-3387.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Zhang, W, Oulego, P, Slot, TK, Rothenberg, G & Shiju, NR 2019, 'Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets', ChemCatChem, vol. 11, no. 15, pp. 3381-3387. https://doi.org/10.1002/cctc.201900819

APA

Zhang, W., Oulego, P., Slot, T. K., Rothenberg, G., & Shiju, N. R. (2019). Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets. ChemCatChem, 11(15), 3381-3387. https://doi.org/10.1002/cctc.201900819

Vancouver

Zhang W, Oulego P, Slot TK, Rothenberg G, Shiju NR. Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets. ChemCatChem. 2019 Aug 7;11(15):3381-3387. doi: 10.1002/cctc.201900819

Author

Zhang, Wei ; Oulego, Paula ; Slot, Thierry K. et al. / Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets. In: ChemCatChem. 2019 ; Vol. 11, No. 15. pp. 3381-3387.

Bibtex

@article{bdf97933174b4a029cecdbbe75405591,
title = "Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets",
abstract = "The catalytic oxidative dehydrogenation of lactates with molecular oxygen is a promising yet challenging route for producing high-value pyruvates from biomass. Here we report a simple synthetic strategy for preparing nitrogen-doped carbon nanosheets (NCNs) starting from two abundant precursors, cheap melamine and glucose, and using a simple thermal-annealing process. The resulting NCNs feature numerous edges and holes for anchoring vanadium oxides (V-NCNs). This creates cooperative catalytic sites that boost the catalytic oxidation of ethyl lactate to ethyl pyruvate. Additionally, we systematically studied the surface nitrogen species of NCNs by varying the pyrolysis temperature, and found that the active pyridinic N-oxide species formed in a high thermal-annealing treatment, acting synergistically with vanadium active sites in converting ethyl lactate with oxygen into ethyl pyruvate under mild conditions.",
keywords = "heterogeneous catalysis, biomass conversion, platform molecules, catalytic oxidation, synergistic effect, XPS",
author = "Wei Zhang and Paula Oulego and Slot, {Thierry K.} and Gadi Rothenberg and Shiju, {N. Raveendran}",
year = "2019",
month = aug,
day = "7",
doi = "10.1002/cctc.201900819",
language = "English",
volume = "11",
pages = "3381--3387",
journal = "ChemCatChem",
issn = "1867-3880",
publisher = "Wiley",
number = "15",

}

RIS

TY - JOUR

T1 - Selective Aerobic Oxidation of Lactate to Pyruvate Catalyzed by Vanadium-Nitrogen-Doped Carbon Nanosheets

AU - Zhang, Wei

AU - Oulego, Paula

AU - Slot, Thierry K.

AU - Rothenberg, Gadi

AU - Shiju, N. Raveendran

PY - 2019/8/7

Y1 - 2019/8/7

N2 - The catalytic oxidative dehydrogenation of lactates with molecular oxygen is a promising yet challenging route for producing high-value pyruvates from biomass. Here we report a simple synthetic strategy for preparing nitrogen-doped carbon nanosheets (NCNs) starting from two abundant precursors, cheap melamine and glucose, and using a simple thermal-annealing process. The resulting NCNs feature numerous edges and holes for anchoring vanadium oxides (V-NCNs). This creates cooperative catalytic sites that boost the catalytic oxidation of ethyl lactate to ethyl pyruvate. Additionally, we systematically studied the surface nitrogen species of NCNs by varying the pyrolysis temperature, and found that the active pyridinic N-oxide species formed in a high thermal-annealing treatment, acting synergistically with vanadium active sites in converting ethyl lactate with oxygen into ethyl pyruvate under mild conditions.

AB - The catalytic oxidative dehydrogenation of lactates with molecular oxygen is a promising yet challenging route for producing high-value pyruvates from biomass. Here we report a simple synthetic strategy for preparing nitrogen-doped carbon nanosheets (NCNs) starting from two abundant precursors, cheap melamine and glucose, and using a simple thermal-annealing process. The resulting NCNs feature numerous edges and holes for anchoring vanadium oxides (V-NCNs). This creates cooperative catalytic sites that boost the catalytic oxidation of ethyl lactate to ethyl pyruvate. Additionally, we systematically studied the surface nitrogen species of NCNs by varying the pyrolysis temperature, and found that the active pyridinic N-oxide species formed in a high thermal-annealing treatment, acting synergistically with vanadium active sites in converting ethyl lactate with oxygen into ethyl pyruvate under mild conditions.

KW - heterogeneous catalysis

KW - biomass conversion

KW - platform molecules

KW - catalytic oxidation

KW - synergistic effect

KW - XPS

U2 - 10.1002/cctc.201900819

DO - 10.1002/cctc.201900819

M3 - Journal article

VL - 11

SP - 3381

EP - 3387

JO - ChemCatChem

JF - ChemCatChem

SN - 1867-3880

IS - 15

ER -