A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediol
The pathway for producing 1,3-propanediol (1,3-PDO) from methyl 3-hydroxypropionate (3-HPM) has great application potential. However, the reaction is sensitive to temperature and results in reduced product selectivity at high temperatures. This study explores the use of low-temperature active Cu−In...
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Elsevier
2024-12-01
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| Series: | Heliyon |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844024157544 |
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| author | Chuanming Zhang Jincan Kang Wen Dai Yanbo Peng Yiling Zhao Xiaoang Yang Bingni Liu Hongping Zhu |
| author_facet | Chuanming Zhang Jincan Kang Wen Dai Yanbo Peng Yiling Zhao Xiaoang Yang Bingni Liu Hongping Zhu |
| author_sort | Chuanming Zhang |
| collection | DOAJ |
| description | The pathway for producing 1,3-propanediol (1,3-PDO) from methyl 3-hydroxypropionate (3-HPM) has great application potential. However, the reaction is sensitive to temperature and results in reduced product selectivity at high temperatures. This study explores the use of low-temperature active Cu−In bimetallic catalysts for the 3-HPM reaction. The Cu-1In/SiO2 catalyst exhibits superior catalytic performance with a 91.5 % yield of 1,3-PDO, surpassing that of the Cu/SiO2 catalyst by 264 % under identical conditions. Multiple characterization methods reveal the textural and physiochemical properties of the catalysts. The excellent catalytic performance of Cu-1In/SiO2 can be attributed to the introduction of CuIn alloy and highly dispersed In2O3. The interaction between copper and Indium species on the catalyst surface facilitates the dispersion of Cu species, while simultaneously highly dispersed In2O3 introducing new adsorption sites for reactants, thereby greatly improving its catalytic performance. |
| format | Article |
| id | doaj-art-41a2a88a09ef44c6842cbb1184df09b6 |
| institution | OA Journals |
| issn | 2405-8440 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj-art-41a2a88a09ef44c6842cbb1184df09b62025-08-20T02:38:15ZengElsevierHeliyon2405-84402024-12-011023e3972310.1016/j.heliyon.2024.e39723A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediolChuanming Zhang0Jincan Kang1Wen Dai2Yanbo Peng3Yiling Zhao4Xiaoang Yang5Bingni Liu6Hongping Zhu7Corresponding author.; State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaState Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaCorresponding author.; State Key Laboratory of Physical Chemistry of Solid Surfaces, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, Fujian, 361005, ChinaThe pathway for producing 1,3-propanediol (1,3-PDO) from methyl 3-hydroxypropionate (3-HPM) has great application potential. However, the reaction is sensitive to temperature and results in reduced product selectivity at high temperatures. This study explores the use of low-temperature active Cu−In bimetallic catalysts for the 3-HPM reaction. The Cu-1In/SiO2 catalyst exhibits superior catalytic performance with a 91.5 % yield of 1,3-PDO, surpassing that of the Cu/SiO2 catalyst by 264 % under identical conditions. Multiple characterization methods reveal the textural and physiochemical properties of the catalysts. The excellent catalytic performance of Cu-1In/SiO2 can be attributed to the introduction of CuIn alloy and highly dispersed In2O3. The interaction between copper and Indium species on the catalyst surface facilitates the dispersion of Cu species, while simultaneously highly dispersed In2O3 introducing new adsorption sites for reactants, thereby greatly improving its catalytic performance.http://www.sciencedirect.com/science/article/pii/S24058440241575441,3-PropanediolCu catalystCu-In alloyLow-temperature activeIn2O3 |
| spellingShingle | Chuanming Zhang Jincan Kang Wen Dai Yanbo Peng Yiling Zhao Xiaoang Yang Bingni Liu Hongping Zhu A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediol Heliyon 1,3-Propanediol Cu catalyst Cu-In alloy Low-temperature active In2O3 |
| title | A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediol |
| title_full | A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediol |
| title_fullStr | A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediol |
| title_full_unstemmed | A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediol |
| title_short | A low-temperature active and selective bimetallic Cu-In catalysts for hydrogenation of methyl 3-hydroxypropionate to 1,3-propanediol |
| title_sort | low temperature active and selective bimetallic cu in catalysts for hydrogenation of methyl 3 hydroxypropionate to 1 3 propanediol |
| topic | 1,3-Propanediol Cu catalyst Cu-In alloy Low-temperature active In2O3 |
| url | http://www.sciencedirect.com/science/article/pii/S2405844024157544 |
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