Tunability of catalytic properties of Pd-based catalysts by rational control of strong metal and support interaction (SMSI) for selective hydrogenolyic C-C and C-O bond cleavage of ethylene glycol units in biomass molecules

Fenglin Liao; Tsz Woon Benedict Lo; Jin Qu; Anna Kroner; Andrew Dent; S. C.Edman Tsang

doi:10.1039/c5cy00572h

Tunability of catalytic properties of Pd-based catalysts by rational control of strong metal and support interaction (SMSI) for selective hydrogenolyic C-C and C-O bond cleavage of ethylene glycol units in biomass molecules

Fenglin Liao, Tsz Woon Benedict Lo, Jin Qu, Anna Kroner, Andrew Dent, S. C.Edman Tsang

Research output: Journal article publication › Journal article › Academic research › peer-review

15 Citations (Scopus)

Abstract

It is shown that the catalytic properties of Pd can be fine-tuned by rationally varying the metal-support interaction through the formation of bimetallic nanoparticles with a support after hydrogen reduction; in the hydrogenolysis of a -CHOHCHOH- vicinal diol unit, the ability to break the C-C bond over the C-O bond is found to increase significantly with the decrease in d-band filling, while the ability to break the C-O bond is enhanced by the upshift of the d-band center of modified Pd.

Original language	English
Pages (from-to)	3491-3495
Number of pages	5
Journal	Catalysis Science and Technology
Volume	5
Issue number	7
DOIs	https://doi.org/10.1039/c5cy00572h
Publication status	Published - 1 Jul 2015
Externally published	Yes

ASJC Scopus subject areas

Catalysis

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Liao, F., Lo, T. W. B., Qu, J., Kroner, A., Dent, A., & Tsang, S. C. E. (2015). Tunability of catalytic properties of Pd-based catalysts by rational control of strong metal and support interaction (SMSI) for selective hydrogenolyic C-C and C-O bond cleavage of ethylene glycol units in biomass molecules. Catalysis Science and Technology, 5(7), 3491-3495. https://doi.org/10.1039/c5cy00572h

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abstract = "It is shown that the catalytic properties of Pd can be fine-tuned by rationally varying the metal-support interaction through the formation of bimetallic nanoparticles with a support after hydrogen reduction; in the hydrogenolysis of a -CHOHCHOH- vicinal diol unit, the ability to break the C-C bond over the C-O bond is found to increase significantly with the decrease in d-band filling, while the ability to break the C-O bond is enhanced by the upshift of the d-band center of modified Pd.",

author = "Fenglin Liao and Lo, {Tsz Woon Benedict} and Jin Qu and Anna Kroner and Andrew Dent and Tsang, {S. C.Edman}",

year = "2015",

month = jul,

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doi = "10.1039/c5cy00572h",

language = "English",

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Liao, F, Lo, TWB, Qu, J, Kroner, A, Dent, A & Tsang, SCE 2015, 'Tunability of catalytic properties of Pd-based catalysts by rational control of strong metal and support interaction (SMSI) for selective hydrogenolyic C-C and C-O bond cleavage of ethylene glycol units in biomass molecules', Catalysis Science and Technology, vol. 5, no. 7, pp. 3491-3495. https://doi.org/10.1039/c5cy00572h

Tunability of catalytic properties of Pd-based catalysts by rational control of strong metal and support interaction (SMSI) for selective hydrogenolyic C-C and C-O bond cleavage of ethylene glycol units in biomass molecules. / Liao, Fenglin; Lo, Tsz Woon Benedict; Qu, Jin et al.
In: Catalysis Science and Technology, Vol. 5, No. 7, 01.07.2015, p. 3491-3495.

Research output: Journal article publication › Journal article › Academic research › peer-review

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T1 - Tunability of catalytic properties of Pd-based catalysts by rational control of strong metal and support interaction (SMSI) for selective hydrogenolyic C-C and C-O bond cleavage of ethylene glycol units in biomass molecules

AU - Liao, Fenglin

AU - Lo, Tsz Woon Benedict

AU - Qu, Jin

AU - Kroner, Anna

AU - Dent, Andrew

AU - Tsang, S. C.Edman

PY - 2015/7/1

Y1 - 2015/7/1

N2 - It is shown that the catalytic properties of Pd can be fine-tuned by rationally varying the metal-support interaction through the formation of bimetallic nanoparticles with a support after hydrogen reduction; in the hydrogenolysis of a -CHOHCHOH- vicinal diol unit, the ability to break the C-C bond over the C-O bond is found to increase significantly with the decrease in d-band filling, while the ability to break the C-O bond is enhanced by the upshift of the d-band center of modified Pd.

AB - It is shown that the catalytic properties of Pd can be fine-tuned by rationally varying the metal-support interaction through the formation of bimetallic nanoparticles with a support after hydrogen reduction; in the hydrogenolysis of a -CHOHCHOH- vicinal diol unit, the ability to break the C-C bond over the C-O bond is found to increase significantly with the decrease in d-band filling, while the ability to break the C-O bond is enhanced by the upshift of the d-band center of modified Pd.

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U2 - 10.1039/c5cy00572h

DO - 10.1039/c5cy00572h

M3 - Journal article

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VL - 5

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EP - 3495

JO - Catalysis Science and Technology

JF - Catalysis Science and Technology

IS - 7

ER -

Tunability of catalytic properties of Pd-based catalysts by rational control of strong metal and support interaction (SMSI) for selective hydrogenolyic C-C and C-O bond cleavage of ethylene glycol units in biomass molecules

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