Mesoporous silica-supported V-substituted heteropoly acid for efficient selective conversion of glycerol to formic acid

Ding Jier Yuan; Jingling Yang; Amol M. Hengne; Yi Tzu Lin; Chung Yuan Mou; Kuo Wei Huang

doi:10.1016/j.jscs.2019.08.004

Mesoporous silica-supported V-substituted heteropoly acid for efficient selective conversion of glycerol to formic acid

Ding Jier Yuan, Jingling Yang, Amol M. Hengne, Yi Tzu Lin, Chung Yuan Mou, Kuo Wei Huang

研究成果: 雜誌貢獻 › 文章 › 同行評審

12 引文斯高帕斯（Scopus）

摘要

V-substituted polymolybdenum phosphoric acid (PV_xMo) supported on mesoporous silica was prepared and investigated as a catalyst for the oxidation of glycerol to formic acid in a batch operation. Different synthetic methods for PV_xMo supported on mesoporous silica were compared. Detailed characterizations of the final products were carried out by N₂ adsorption and desorption, XRD, HR-TEM, SEM, ICP-OES, XANES, NH₃-TPD, and FTIR to identify the chemical properties and the porous structure of silica-supported PV_xMo, as well as the strong interactions between PV_xMo with the silica skeleton. These critical properties explain the bifunctionality of silica-supported PV_xMo as a catalyst for the selective oxidation of glycerol to formic acid with standing stability.

原文	英語
頁（從 - 到）	1-8
頁數	8
期刊	Journal of Saudi Chemical Society
卷	24
發行號	1
DOIs	https://doi.org/10.1016/j.jscs.2019.08.004
出版狀態	已發佈 - 1月 2020
對外發佈	是

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一般化學

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10.1016/j.jscs.2019.08.004

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title = "Mesoporous silica-supported V-substituted heteropoly acid for efficient selective conversion of glycerol to formic acid",

abstract = "V-substituted polymolybdenum phosphoric acid (PVxMo) supported on mesoporous silica was prepared and investigated as a catalyst for the oxidation of glycerol to formic acid in a batch operation. Different synthetic methods for PVxMo supported on mesoporous silica were compared. Detailed characterizations of the final products were carried out by N2 adsorption and desorption, XRD, HR-TEM, SEM, ICP-OES, XANES, NH3-TPD, and FTIR to identify the chemical properties and the porous structure of silica-supported PVxMo, as well as the strong interactions between PVxMo with the silica skeleton. These critical properties explain the bifunctionality of silica-supported PVxMo as a catalyst for the selective oxidation of glycerol to formic acid with standing stability.",

keywords = "Formic acid, Glycerol, SBA-15, V-substituted heteropoly acid",

author = "Yuan, {Ding Jier} and Jingling Yang and Hengne, {Amol M.} and Lin, {Yi Tzu} and Mou, {Chung Yuan} and Huang, {Kuo Wei}",

note = "Funding Information: Financial support is provided by King Abdullah University of Science and Technology and by the Department of Chemistry of National Taiwan University (NTU) and Synchrotron Radiation Research Center (NSRRC, Taiwan). Publisher Copyright: {\textcopyright} 2019",

year = "2020",

month = jan,

doi = "10.1016/j.jscs.2019.08.004",

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AU - Yuan, Ding Jier

AU - Yang, Jingling

AU - Hengne, Amol M.

AU - Lin, Yi Tzu

AU - Mou, Chung Yuan

AU - Huang, Kuo Wei

N1 - Funding Information: Financial support is provided by King Abdullah University of Science and Technology and by the Department of Chemistry of National Taiwan University (NTU) and Synchrotron Radiation Research Center (NSRRC, Taiwan). Publisher Copyright: © 2019

PY - 2020/1

Y1 - 2020/1

N2 - V-substituted polymolybdenum phosphoric acid (PVxMo) supported on mesoporous silica was prepared and investigated as a catalyst for the oxidation of glycerol to formic acid in a batch operation. Different synthetic methods for PVxMo supported on mesoporous silica were compared. Detailed characterizations of the final products were carried out by N2 adsorption and desorption, XRD, HR-TEM, SEM, ICP-OES, XANES, NH3-TPD, and FTIR to identify the chemical properties and the porous structure of silica-supported PVxMo, as well as the strong interactions between PVxMo with the silica skeleton. These critical properties explain the bifunctionality of silica-supported PVxMo as a catalyst for the selective oxidation of glycerol to formic acid with standing stability.

AB - V-substituted polymolybdenum phosphoric acid (PVxMo) supported on mesoporous silica was prepared and investigated as a catalyst for the oxidation of glycerol to formic acid in a batch operation. Different synthetic methods for PVxMo supported on mesoporous silica were compared. Detailed characterizations of the final products were carried out by N2 adsorption and desorption, XRD, HR-TEM, SEM, ICP-OES, XANES, NH3-TPD, and FTIR to identify the chemical properties and the porous structure of silica-supported PVxMo, as well as the strong interactions between PVxMo with the silica skeleton. These critical properties explain the bifunctionality of silica-supported PVxMo as a catalyst for the selective oxidation of glycerol to formic acid with standing stability.

KW - Formic acid

KW - Glycerol

KW - SBA-15

KW - V-substituted heteropoly acid

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Mesoporous silica-supported V-substituted heteropoly acid for efficient selective conversion of glycerol to formic acid

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