Magnetic Pd/Fe3O4 composite: Synthesis, structure, and catalytic activity

Shi Qiang Bai; Lu Jiang; Sheng Li Huang; Ming Lin; Shuang Yuan Zhang; Ming Yong Han; Jianwei Xu; Yixin Lu; Guo Xin Jin; T. S.Andy Hor

doi:10.1071/CH14148

Magnetic Pd/Fe₃O₄ composite: Synthesis, structure, and catalytic activity

Shi Qiang Bai^*, Lu Jiang, Sheng Li Huang, Ming Lin, Shuang Yuan Zhang, Ming Yong Han, Jianwei Xu, Yixin Lu, Guo Xin Jin, T. S.Andy Hor

^*Corresponding author for this work

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

3 Citations (Scopus)

Abstract

Composite Pd/Fe3O4 (1) was designed and synthesised by immobilization of tridentate pincer ligands with triethoxysilane groups on Fe3O4 nanoparticles, PdII complexation, and in-situ reduction process. The composite was characterised by transmission electron microscopy, scanning electron microscopy energy-dispersive X-ray spectroscopy, powder X-ray diffraction, vibrating sample magnetometer, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer-Emmett-Teller analysis. The composite featured Pd nanoparticles of ∼2-4nm, exhibited good thermal stability and hydrophilic property as well as excellent catalytic activity towards the reduction of 4-nitrophenol to 4-aminophenol in water.

Original language	English
Pages (from-to)	1387-1390
Number of pages	4
Journal	Australian Journal of Chemistry
Volume	67
Issue number	10
DOIs	https://doi.org/10.1071/CH14148
Publication status	Published - 2014
Externally published	Yes

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title = "Magnetic Pd/Fe3O4 composite: Synthesis, structure, and catalytic activity",

abstract = "Composite Pd/Fe3O4 (1) was designed and synthesised by immobilization of tridentate pincer ligands with triethoxysilane groups on Fe3O4 nanoparticles, PdII complexation, and in-situ reduction process. The composite was characterised by transmission electron microscopy, scanning electron microscopy energy-dispersive X-ray spectroscopy, powder X-ray diffraction, vibrating sample magnetometer, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer-Emmett-Teller analysis. The composite featured Pd nanoparticles of ∼2-4nm, exhibited good thermal stability and hydrophilic property as well as excellent catalytic activity towards the reduction of 4-nitrophenol to 4-aminophenol in water.",

author = "Bai, {Shi Qiang} and Lu Jiang and Huang, {Sheng Li} and Ming Lin and Zhang, {Shuang Yuan} and Han, {Ming Yong} and Jianwei Xu and Yixin Lu and Jin, {Guo Xin} and Hor, {T. S.Andy}",

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doi = "10.1071/CH14148",

language = "English",

volume = "67",

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journal = "Australian Journal of Chemistry",

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T1 - Magnetic Pd/Fe3O4 composite

T2 - Synthesis, structure, and catalytic activity

AU - Bai, Shi Qiang

AU - Jiang, Lu

AU - Huang, Sheng Li

AU - Lin, Ming

AU - Zhang, Shuang Yuan

AU - Han, Ming Yong

AU - Xu, Jianwei

AU - Lu, Yixin

AU - Jin, Guo Xin

AU - Hor, T. S.Andy

PY - 2014

Y1 - 2014

N2 - Composite Pd/Fe3O4 (1) was designed and synthesised by immobilization of tridentate pincer ligands with triethoxysilane groups on Fe3O4 nanoparticles, PdII complexation, and in-situ reduction process. The composite was characterised by transmission electron microscopy, scanning electron microscopy energy-dispersive X-ray spectroscopy, powder X-ray diffraction, vibrating sample magnetometer, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer-Emmett-Teller analysis. The composite featured Pd nanoparticles of ∼2-4nm, exhibited good thermal stability and hydrophilic property as well as excellent catalytic activity towards the reduction of 4-nitrophenol to 4-aminophenol in water.

AB - Composite Pd/Fe3O4 (1) was designed and synthesised by immobilization of tridentate pincer ligands with triethoxysilane groups on Fe3O4 nanoparticles, PdII complexation, and in-situ reduction process. The composite was characterised by transmission electron microscopy, scanning electron microscopy energy-dispersive X-ray spectroscopy, powder X-ray diffraction, vibrating sample magnetometer, Fourier transform infrared spectroscopy, thermogravimetric analysis, and Brunauer-Emmett-Teller analysis. The composite featured Pd nanoparticles of ∼2-4nm, exhibited good thermal stability and hydrophilic property as well as excellent catalytic activity towards the reduction of 4-nitrophenol to 4-aminophenol in water.

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DO - 10.1071/CH14148

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JO - Australian Journal of Chemistry

JF - Australian Journal of Chemistry

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ER -

Magnetic Pd/Fe₃O₄ composite: Synthesis, structure, and catalytic activity

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