dc.contributor.author |
Malibo, Pretrus M
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dc.contributor.author |
Makgwane, Peter R
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dc.contributor.author |
Baker, PGL
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dc.date.accessioned |
2021-08-16T12:39:37Z |
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dc.date.available |
2021-08-16T12:39:37Z |
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dc.date.issued |
2021-07 |
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dc.identifier.citation |
Malibo, P.M., Makgwane, P.R. & Baker, P. 2021. Hetero-mixed TiO2-SnO2 interfaced nano-oxide catalyst with enhanced activity for selective oxidation of furfural to maleic acid. <i>Inorganic Chemistry Communications, 129.</i> http://hdl.handle.net/10204/12081 |
en_ZA |
dc.identifier.issn |
1387-7003 |
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dc.identifier.issn |
1879-0259 |
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dc.identifier.issn |
https://doi.org/10.1016/j.inoche.2021.108637 |
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dc.identifier.uri |
https://doi.org/10.1016/j.inoche.2021.108637
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|
dc.identifier.uri |
http://hdl.handle.net/10204/12081
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|
dc.description.abstract |
Herein we report on the catalytic activity of hetero-mixed TiO2-SnO2 nano-oxide catalyst for the selective liquidphase oxidation of furfural to maleic acid using H2O2 oxidant. The high surface area and strong interaction of the two oxides with modified electronic structure manifested enhanced effective oxygen vacancies, and redox activity performance of the TiO2-SnO2 catalyst for furfural oxidation reaction. The structure of the catalyst was investigated by the powder X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), high-resolution transition electron microscopy (HRTEM), electron paramagnetic resonance (EPR) and Brunauer-Emmett-Teller (BET) surface area analyser techniques. The interfaced TiO2-SnO2 oxide catalyst was more catalytically active than its single counterpart SnO2 and TiO2 oxides to give a furfural conversion of 96.2% at up to 63.8% yield of maleic acid. The catalytic performance shown by TiO2-SnO2 present encouraging prospects for an economical solid metal oxide catalyst to access biobased maleic acid from renewable biomass-derived furfural. |
en_US |
dc.format |
Abstract |
en_US |
dc.language.iso |
en |
en_US |
dc.relation.uri |
https://www.sciencedirect.com/science/article/pii/S1387700321001969 |
en_US |
dc.source |
Inorganic Chemistry Communications, 129 |
en_US |
dc.subject |
Furfural |
en_US |
dc.subject |
Heterostructure oxide |
en_US |
dc.subject |
Oxidation |
en_US |
dc.subject |
Titanium dioxide |
en_US |
dc.subject |
Tin dioxide |
en_US |
dc.title |
Hetero-mixed TiO2-SnO2 interfaced nano-oxide catalyst with enhanced activity for selective oxidation of furfural to maleic acid |
en_US |
dc.type |
Article |
en_US |
dc.description.pages |
6pp |
en_US |
dc.description.note |
© 2021 Elsevier B.V. All rights reserved. Due to copyright restrictions, the attached PDF file only contains the abstract of the full-text item. For access to the full-text item, please consult the publisher's website: https://doi.org/10.1016/j.inoche.2021.108637 |
en_US |
dc.description.cluster |
Chemicals |
en_US |
dc.description.impactarea |
Advanced Functional Materials |
en_US |
dc.identifier.apacitation |
Malibo, P. M., Makgwane, P. R., & Baker, P. (2021). Hetero-mixed TiO2-SnO2 interfaced nano-oxide catalyst with enhanced activity for selective oxidation of furfural to maleic acid. <i>Inorganic Chemistry Communications, 129</i>, http://hdl.handle.net/10204/12081 |
en_ZA |
dc.identifier.chicagocitation |
Malibo, Pretrus M, Peter R Makgwane, and PGL Baker "Hetero-mixed TiO2-SnO2 interfaced nano-oxide catalyst with enhanced activity for selective oxidation of furfural to maleic acid." <i>Inorganic Chemistry Communications, 129</i> (2021) http://hdl.handle.net/10204/12081 |
en_ZA |
dc.identifier.vancouvercitation |
Malibo PM, Makgwane PR, Baker P. Hetero-mixed TiO2-SnO2 interfaced nano-oxide catalyst with enhanced activity for selective oxidation of furfural to maleic acid. Inorganic Chemistry Communications, 129. 2021; http://hdl.handle.net/10204/12081. |
en_ZA |
dc.identifier.ris |
TY - Article
AU - Malibo, Pretrus M
AU - Makgwane, Peter R
AU - Baker, PGL
AB - Herein we report on the catalytic activity of hetero-mixed TiO2-SnO2 nano-oxide catalyst for the selective liquidphase oxidation of furfural to maleic acid using H2O2 oxidant. The high surface area and strong interaction of the two oxides with modified electronic structure manifested enhanced effective oxygen vacancies, and redox activity performance of the TiO2-SnO2 catalyst for furfural oxidation reaction. The structure of the catalyst was investigated by the powder X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), high-resolution transition electron microscopy (HRTEM), electron paramagnetic resonance (EPR) and Brunauer-Emmett-Teller (BET) surface area analyser techniques. The interfaced TiO2-SnO2 oxide catalyst was more catalytically active than its single counterpart SnO2 and TiO2 oxides to give a furfural conversion of 96.2% at up to 63.8% yield of maleic acid. The catalytic performance shown by TiO2-SnO2 present encouraging prospects for an economical solid metal oxide catalyst to access biobased maleic acid from renewable biomass-derived furfural.
DA - 2021-07
DB - ResearchSpace
DP - CSIR
J1 - Inorganic Chemistry Communications, 129
KW - Furfural
KW - Heterostructure oxide
KW - Oxidation
KW - Titanium dioxide
KW - Tin dioxide
LK - https://researchspace.csir.co.za
PY - 2021
SM - 1387-7003
SM - 1879-0259
SM - https://doi.org/10.1016/j.inoche.2021.108637
T1 - Hetero-mixed TiO2-SnO2 interfaced nano-oxide catalyst with enhanced activity for selective oxidation of furfural to maleic acid
TI - Hetero-mixed TiO2-SnO2 interfaced nano-oxide catalyst with enhanced activity for selective oxidation of furfural to maleic acid
UR - http://hdl.handle.net/10204/12081
ER - |
en_ZA |
dc.identifier.worklist |
24844 |
en_US |