Seeded Synthesis of Hollow PdSn Intermetallic Nanomaterials for Highly Efficient Electrocatalytic Glycerol Oxidation

Seeded Synthesis of Hollow PdSn Intermetallic Nanomaterials for Highly Efficient Electrocatalytic Glycerol Oxidation

© 2023 Wiley-VCH GmbH.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 35(2023), 35 vom: 26. Sept., Seite e2302233
1. Verfasser: Huang, Biao (VerfasserIn)
Weitere Verfasser: Ge, Yiyao, Zhang, An, Zhu, Shangqian, Chen, Bo, Li, Guanxing, Yun, Qinbai, Huang, Zhiqi, Shi, Zhenyu, Zhou, Xichen, Li, Lujiang, Wang, Xixi, Wang, Gang, Guan, Zhiqiang, Zhai, Li, Luo, Qinxin, Li, Zijian, Lu, Shiyao, Chen, Ye, Lee, Chun-Sing, Han, Yu, Shao, Minhua, Zhang, Hua
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2023
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article glycerol oxidation reaction hollow nanomaterials intermetallic nanomaterials phase engineering of nanomaterials
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520 |a Intermetallic nanomaterials have shown promising potential as high-performance catalysts in various catalytic reactions due to their unconventional crystal phases with ordered atomic arrangements. However, controlled synthesis of intermetallic nanomaterials with tunable crystal phases and unique hollow morphologies remains a challenge. Here, a seeded method is developed to synthesize hollow PdSn intermetallic nanoparticles (NPs) with two different intermetallic phases, that is, orthorhombic Pd2 Sn and monoclinic Pd3 Sn2 . Benefiting from the rational regulation of the crystal phase and morphology, the obtained hollow orthorhombic Pd2 Sn NPs deliver excellent electrocatalytic performance toward glycerol oxidation reaction (GOR), outperforming solid orthorhombic Pd2 Sn NPs, hollow monoclinic Pd3 Sn2 NPs, and commercial Pd/C, which places it among the best reported Pd-based GOR electrocatalysts. The reaction mechanism of GOR using the hollow orthorhombic Pd2 Sn as the catalyst is investigated by operando infrared reflection absorption spectroscopy, which reveals that the hollow orthorhombic Pd2 Sn catalyst cleaves the CC bond more easily compared to the commercial Pd/C. This work can pave an appealing route to the controlled synthesis of diverse novel intermetallic nanomaterials with hollow morphology for various promising applications 
650 4 |a Journal Article 
650 4 |a glycerol oxidation reaction 
650 4 |a hollow nanomaterials 
650 4 |a intermetallic nanomaterials 
650 4 |a phase engineering of nanomaterials 
700 1 |a Ge, Yiyao  |e verfasserin  |4 aut 
700 1 |a Zhang, An  |e verfasserin  |4 aut 
700 1 |a Zhu, Shangqian  |e verfasserin  |4 aut 
700 1 |a Chen, Bo  |e verfasserin  |4 aut 
700 1 |a Li, Guanxing  |e verfasserin  |4 aut 
700 1 |a Yun, Qinbai  |e verfasserin  |4 aut 
700 1 |a Huang, Zhiqi  |e verfasserin  |4 aut 
700 1 |a Shi, Zhenyu  |e verfasserin  |4 aut 
700 1 |a Zhou, Xichen  |e verfasserin  |4 aut 
700 1 |a Li, Lujiang  |e verfasserin  |4 aut 
700 1 |a Wang, Xixi  |e verfasserin  |4 aut 
700 1 |a Wang, Gang  |e verfasserin  |4 aut 
700 1 |a Guan, Zhiqiang  |e verfasserin  |4 aut 
700 1 |a Zhai, Li  |e verfasserin  |4 aut 
700 1 |a Luo, Qinxin  |e verfasserin  |4 aut 
700 1 |a Li, Zijian  |e verfasserin  |4 aut 
700 1 |a Lu, Shiyao  |e verfasserin  |4 aut 
700 1 |a Chen, Ye  |e verfasserin  |4 aut 
700 1 |a Lee, Chun-Sing  |e verfasserin  |4 aut 
700 1 |a Han, Yu  |e verfasserin  |4 aut 
700 1 |a Shao, Minhua  |e verfasserin  |4 aut 
700 1 |a Zhang, Hua  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Advanced materials (Deerfield Beach, Fla.)  |d 1998  |g 35(2023), 35 vom: 26. Sept., Seite e2302233  |w (DE-627)NLM098206397  |x 1521-4095  |7 nnns 
773 1 8 |g volume:35  |g year:2023  |g number:35  |g day:26  |g month:09  |g pages:e2302233 
856 4 0 |u http://dx.doi.org/10.1002/adma.202302233  |3 Volltext 
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