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

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

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.

Original language	English
Pages (from-to)	1-8
Number of pages	8
Journal	Journal of Saudi Chemical Society
Volume	24
Issue number	1
DOIs	https://doi.org/10.1016/j.jscs.2019.08.004
Publication status	Published - Jan 2020
Externally published	Yes

Keywords

Formic acid
Glycerol
SBA-15
V-substituted heteropoly acid

ASJC Scopus subject areas

General Chemistry

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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",

language = "English",

volume = "24",

pages = "1--8",

journal = "Journal of Saudi Chemical Society",

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T1 - Mesoporous silica-supported V-substituted heteropoly acid for efficient selective conversion of glycerol to formic acid

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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DO - 10.1016/j.jscs.2019.08.004

M3 - Article

AN - SCOPUS:85072519544

SN - 1319-6103

VL - 24

SP - 1

EP - 8

JO - Journal of Saudi Chemical Society

JF - Journal of Saudi Chemical Society

IS - 1

ER -

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

Abstract

Keywords

ASJC Scopus subject areas

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