Multiple Au cores in CeO2 hollow spheres for the superior catalytic reduction of p-nitrophenol

doi:10.1016/S1872-2067(14)60273-4

Chinese Journal of Catalysis ›› 2015, Vol. 36 ›› Issue (3): 261-267.DOI: 10.1016/S1872-2067(14)60273-4

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Multiple Au cores in CeO₂ hollow spheres for the superior catalytic reduction of p-nitrophenol

Kun Zhao^a,b, Jian Qi^b,c, Shenlong Zhao^b, Hongjie Tang^c, Huajie Yin^b, Lingbo Zong^a, Lin Chang^b, Yan Gao^b, Ranbo Yu^a, Zhiyong Tang^b

a Department of Physical Chemistry, School of Metallurgical and Ecological Engineering, University of Science and Technology Beijing, Beijing 100083, China;
b Laboratory for Nanosystem and Hierarchy Fabrication, National Center for Nanoscience and Technology, Beijing 100190, China;
c State Key Laboratory of Multi-Phase Complex System, Institute of Process Engineering, Chinese Academy of Sciences, Beijing 100190, China

Received:2014-11-14 Revised:2014-12-15 Online:2015-02-14 Published:2015-02-14
Supported by:
This work was supported by the National Basic Research Program of China (2014CB931801, Zhiyong Tang), the National Natural Science Foundation of China (51272047, Yan Gao; 20973047, 91027011, Zhiyong Tang; 51072020, 21271021, Ranbo Yu), and the Foundation for State Key Laboratory of Multiphase Complex Systems (MPCS-2014-A-04, Jian Qi).

Abstract

Abstract:

In many catalytic systems the structure of the catalyst plays a crucial role in the reaction especially for catalytic reduction, organic pollutant oxidation and other organic transfor-mations. Herein, we report a template-free approach to the synthesis of multiple Au cores in CeO₂ hollow spheres (MACCHS). This material was fabricated by impregnating CeO₂ hollow spheres with a HAuCl₄ aqueous solution. NaBH₄ was then used to reduce HAuCl₄ to Au nano-particles to form multiple Au cores in the CeO₂ hollow spheres. We used MACCHS as a catalyst for p-nitrophenol reduction and achieved excellent activity. The catalyst showed enhanced stability toward p-nitrophenol reduction compared with bare Au nanoparticles and CeO₂ hollow spheres. This simple method to achieve multi-core-in-shell hollow structures will likely have applications in various biological, medical and energy related fields.

Key words: Multiple Au core, CeO₂ hollow sphere, p-Nitrophenol, Catalytic reduction

CLC Number:

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Kun Zhao, Jian Qi, Shenlong Zhao, Hongjie Tang, Huajie Yin, Lingbo Zong, Lin Chang, Yan Gao, Ranbo Yu, Zhiyong Tang. Multiple Au cores in CeO₂ hollow spheres for the superior catalytic reduction of p-nitrophenol[J]. Chinese Journal of Catalysis, 2015, 36(3): 261-267.

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References

[1] Qi J, Zhao T B, Xu X, Li F Y, Sun G D. J Porous Mater, 2011, 18: 69
[2] Rodriguez J A, Ma S, Liu P, Hrbek J, Evans J, Pérez M. Science, 2007, 318: 1757
[3] Seh Z W, Liu S H, Low M, Zhang S Y, Liu Z L, Mlayah A, Han M Y. Adv Mater, 2012, 24: 2310
[4] Sun C W, Li H, Chen L Q. Energy Environ Sci, 2012, 5: 8475
[5] Jiang X, Hua J F, Deng H, Wu Z B. J Mol Catal A, 2014, 383-384: 188
[6] Fabris S, de Gironcoli S, Baroni S, Vicario G, Balducci G. Phys Rev B, 2005, 71: 041102
[7] Qi J, Zhao K, Li G D, Gao Y, Zhao H J, Yu R B, Tang Z Y. Nanoscale, 2014, 6: 4072
[8] Mogensen M, Lindegaard T, Rud Hansen. J Electrochem Soc, 1994, 141: 2122
[9] Zhang Q, Lee I, Joo J B, Zaera F, Yin Y D. Acc Chem Res, 2013, 46: 1816
[10] Liu S H, Han M Y. Chem Asian J, 2009, 5: 36
[11] Schartl W. Adv Mater, 2000, 12: 1899
[12] Caruso F. Adv Mater, 2001, 13: 11
[13] Lee J, Park J C, Song H. Adv Mater, 2008, 20: 1523
[14] Huang X Q, Guo C Y, Zuo J Q, Zheng N F, Stucky G D. Small, 2009, 5: 361
[15] Arnal P M, Comotti M, Schüth F. Angew Chem Int Ed, 2006, 45: 8224
[16] Qi J, Chen J, Li G D, Li S X, Gao Y, Tang Z Y. Energy Environ Sci, 2012, 5: 8937
[17] Camellone M F, Fabris S. J Am Chem Soc, 2009, 131: 10473
[18] Zhang N, Fu X Z, Xu Y J. J Mater Chem, 2011, 21: 8152
[19] Wang X, Liu D P, Song S Y, Zhang H J. J Am Chem Soc, 2013, 135: 15864
[20] Deng Y H, Cai Y, Sun Z K, Liu J, Liu C, Wei J, Li W, Liu C, Wang Y, Zhao D Y. J Am Chem Soc, 2010, 132: 8466
[21] Zhang Z Y, Xiao F, Xi J B, Sun T, Xiao S, Wang H R, Wang S, Liu Y Q. Sci Rep, 2014, 4: 4053
[22] Zaera F. Chem Soc Rev, 2013, 42: 2746
[23] Li G D, Tang Z Y. Nanoscale, 2014, 6: 3995
[24] Mitsudome T, Mikami Y, Matoba M, Mizugaki T, Jitsukawa K, Kaneda K. Angew Chem Int Ed, 2012, 51: 136
[25] Galeano C, Gttel R, Paul M, Arnal P, Lu A, Schth F. Chem Eur J, 2011, 17: 8434
[26] Güttel R, Paul M, Galeano C, Schüth F. J Catal, 2012, 289: 100
[27] Wu X F, Song H Y, Yoon J M, Yu Y T, Chen Y F. Langmuir, 2009, 25: 6438
[28] Ma X, Zhao K, Tang H J, Chen Y, Lu C G, Liu W, Gao Y, Zhao H J, Tang Z Y. Small, 2014, 10: 4664
[29] Guan B Y, Wang T, Zeng S J, Wang X, An D, Wang D M, Cao Y, Ma D X, Liu Y L, Huo Q S. Nano Res, 2014, 7: 246
[30] Khan M M, Ansari S A, Ansari M O, Min B K, Lee J, Cho M H. J Phys Chem C, 2014, 118: 9477
[31] Jin Z, Xiao M D, Bao Z H, Wang P, Wang J F. Angew Chem Int Ed, 2012, 51: 6404
[32] Fan C M, Zhang L F, Wang S S, Wang D H, Lu L Q, Xu A W. Nanoscale, 2012, 4: 6835
[33] Li X Z, Zhu X H, Fang Y Y, Yang H L, Zhou X C, Chen W M, Jiao L X, Huo H F, Li R. J Mater Chem A, 2014, 2: 10485
[34] Xu P F, Yu R B, Ren H, Zong L B, Chen J, Xing X R. Chem Sci, 2014, 5: 4221

Multiple Au cores in CeO₂ hollow spheres for the superior catalytic reduction of p-nitrophenol

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