Abstract
Highly dispersed Pd nanoparticles (NPs) covered on amine-functionalized mesoporous hollow SiO2 spheres (Pd/MHSS-NH2) have been successfully prepared. The morphology, structure and composition of Pd/MHSS-NH2 were characterized by Transmission electron micrograph (TEM), N2 ad-desorption, X-ray diffraction (XRD), Fourier-transfer infrared spectroscopy (FT-IR) and X-ray photoelectron spectroscopy (XPS). The as-prepared Pd/MHSS-NH2 exhibited remarkably high activity for the reduction of 4-nitrophenol (4-NP) compared with other catalysts, which could be attributed to high dispersion of Pd NPs, amine functional groups on MHSS support, as well as mesoporous MHSS-NH2 shell. Additional, the Pd/MHSS-NH2 catalyst could be recovered by centrifugation from the reaction mixture and recycled six times without loss in activity.
Graphical Abstract
Similar content being viewed by others
References
Balanta A, Godard C, Claver C (2011) Chem Soc Rev 40:4973–4985
Chen Z, Liang Y, Jia DS, Cui ZM, Song WG (2017) Chin J Catal 38:651–657
Nagpure AS, Gurrala L, Gogoi P, Chilukuri SV (2016) RSC Adv 6:44333–44340
Liu C-H, Lin C-Y, Chen J-L, Lu K-T, Lee J-F, Chen J-M (2017) J Catal 350:21–29
Yin H, Tang H, Wang D, Gao Y, Tang Z (2012) Acs Nano 6:8288–8297
Hunns JA, Arroyo M, Lee AF, Escola JM, Serrano D, Wilson K (2016) Catal Sci Technol 6:2560–2564
Liu X, Zhao X, Zhou M, Cao Y, Wu H, Zhu J (2016) Eur J Inorg Chem 3338–3343
Sun X, Zheng Y, Sun L, Su H, Qi C (2015) Catal Lett 145:1047–1053
Zhu M, Wang C, Meng D, Diao G (2013) J Mater Chem A 1:2118–2125
Liu F, Tian H, He J (2014) J Colloid Interface Sci 419:68–72
Cai X, Wang H, Zhang Q, Tong J, Lei Z (2014) J Mol Catal A: Chem 383:217–224
Yang X, Liao S, Zeng J, Liang Z (2011) Appl Surf Sci 257:4472–4477
Zhao SL, Zhao C, Li XZ, Li F, Jiao LX, Gao WB, Li R (2016) RSC Adv 6:76582–76589
Guo M, Li C, Yang Q (2017) Catal Sci Technol 7:2221–2227
Ding Y, Sun W, Yang W, Li Q (2017) Appl Catal B 203:372–380
Celebi M, Yurderi M, Bulut A, Kaya M, Zahmakiran M (2016) Appl. Catal B 180:53–64
Mei X, Yang S, Chen D, Li N, Li H, Xu Q, Ge J, Lu J (2012) Chem Commun 48:10010–10012
Braganca LFFPG, Ojeda M, Fierro JLG, Pais da Silva, MI (2012) Appl Catal A 423:146–153
Yu P, Zhao X, Li Y, Zhang Q (2017) Appl Surf Sci 393:37–45
Liu X, Zhao X, Cao Y, Li T, Qiu S, Shi Q (2017) New J Chem 41:865–872
Wang P, Liu H, Niu J, Li R, Ma J (2014) Catal Sci Technol 4:1333–1339
Chen Z, Cui Z-M, Cao C-Y, He W-D, Jiang L, Song W-G (2012) Langmuir 28:13452–13458
Zhang N, Li G, Cheng Z, Zuo X (2012) J Hazard Mater 229:404–410
Ji C.-h., Li J.-j., Hou C.-j., Huo D.-q., Yang M, Zhang L (2017) Sens Actuators B 240:718–725
Zhou J, Dong Z, Wang P, Shi Z, Zhou X, Li R (2014) J Mol Catal A: Chem 382:15–22
Gu XM, Qi W, Xu XZ, Sun ZH, Zhang LY, Liu W, Pan XL, Su DS (2014) Nanoscale 6:6609–6616
Liang Y, Chen Z, Yao W, Wang P, Yu S, Wang X* (2017) Langmuir 33:7606–7614
Gu H, Wang JN, Ji YC, Wang ZQ, Chen W, Xue G (2013) J Mater Chem A 1:12471–12477
Gu S, Wunder S, Lu Y, Ballauff M, Fenger R, Rademann K, Jaquet B, Zaccone A (2014) J Phys Chem C 118:18618–18625
Mei Y, Lu Y, Polzer F, Ballauff M, Drechsler M (2007) Chem Mater 19:1062–1069
Morere J, Tenorio MJ, Torralvo MJ, Pando C, Renuncio JAR, Cabanas A (2011) J Supercrit Fluids 56:213–222
Long Y, Liu Y, Zhao Z, Luo S, Wu W, Wu L, Wen H, Wang R-Q, Ma J (2017) J Colloid Interface Sci 496:465–473
Dong ZP, Le XD, Dong CX, Zhang W, Li XL, Ma JT (2015) Appl. Catal. B 162:372–380
Harish S, Mathiyarasu J, Phani K, Yegnaraman V (2009) Catal Lett 128:197–202
Acknowledgements
This work was supported by China Postdoctoral Science Foundation funded project (2016M591779), Postdoctoral Science Foundation funded project of Jiangsu province (1601232C) and Modern Agricultural Project of Zhenjiang City (NY2016022).
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
Liu, X., Zhao, X., Zhu, L. et al. Palladium Nanoparticles Covered on Amine-Functionalized Mesoporous Hollow SiO2 Spheres for the Reduction of 4-Nitrophenol. Catal Lett 148, 173–180 (2018). https://doi.org/10.1007/s10562-017-2222-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10562-017-2222-2