Effect of pore size in mesoporous MnO2 prepared by KIT-6 aged at different temperatures on ethanol catalytic oxidation

doi:10.1016/S1872-2067(18)63036-0

Abstract

Abstract:

KIT-6 mesoporous silica aged at 40, 100, and 150℃ were used as hard templates to prepare different mesoporous MnO₂ catalysts, marked as Mn-40, Mn-100, and Mn-150, respectively. The catalytic activities of these catalysts and the effect of pore sizes on ethanol catalytic oxidation were investigated. Mn-40, Mn-100, and Mn-150 have triple, double, and single pore systems, respectively. On decreasing the aging temperature of KIT-6, the pore sizes of KIT-6 decrease and that of mesoporous MnO₂ catalysts increase. The pore sizes and catalytic activities increase in the order:Mn-40 > Mn-100 > Mn-150. Mn-40 catalyst has a higher TOF (0.11 s^-1 at 120℃) and the best catalytic activity for ethanol oxidation because of a bigger pore size with three pore systems with maximum distribution at 1.9, 3.4, and 6.6 nm, decrease in symmetry and degree of order, more surface lattice oxygen species, oxygen vacancies resulting from more Mn³⁺ ions, and better low-temperature reducibility.

Key words: Mesoporous MnO₂, Pore channel, KIT-6 mesoporous silica, Catalytic activity, Ethanol oxidation

Bingyang Bai, Qi Qiao, Yanping Li, Yue Peng, Junhua Li. Effect of pore size in mesoporous MnO₂ prepared by KIT-6 aged at different temperatures on ethanol catalytic oxidation[J]. Chinese Journal of Catalysis, 2018, 39(4): 630-638.

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References

[1] G. Avgouropoulos, E. Oikonomopoulos, D. Kanistras, T. Ioannides, Appl. Catal. B, 2006, 65, 62-69.
[2] N. A. Merino, B. P. Barbero, P. Ruiz, L. E. Cadus, J. Catal., 2006, 240, 245-257.
[3] B. Y. Bai, J. H. Li, J. M. Hao, Appl. Catal. B, 2015, 164, 241-250.
[4] J. H. Li, R. H. Wang, J. M. Hao, J. Phys. Chem. C, 2010, 114, 10544-10550.
[5] V. P. Santos, S. A. C. Carabineiro, P. B. Tavares, M. F. R. Pereira, J. J. M. Orfao, J. L. Figueiredo, Appl. Catal. B, 2010, 99, 198-205.
[6] N. Hebben, C. Diehm, O. Deutschmann, Appl. Catal. A, 2010, 388, 225-231.
[7] W. Wang, H. B. Zhang, G. D. Lin, Z. T. Xiong, Appl. Catal. B, 2000, 24, 219-232.
[8] S. S. T. Bastos, J. J. M. Orfao, M. M. A. Freitas, M. F. R. Pereira, J. L. Figueiredo, Appl. Catal. B, 2009, 93, 30-37.
[9] M. R. Morales, B. P. Barbero, L. E. Cadus, Appl. Catal. B, 2006, 67, 229.
[10] D. Delimaris, T. Ioannides, Appl. Catal. B, 2008, 84, 303-312.
[11] M. R. Morales, B. P. Barbero, L. E. Cadus, Fuel, 2008, 87, 1177-1186.
[12] A. Wahlberg, L. J. Pettersson, K. Bruce, M. Andersson, K. Jansson, Appl. Catal. B, 1999, 23, 271-281.
[13] G. Litt, C. Almquist, Appl. Catal. B, 2009, 90, 10-17.
[14] B. Bialobok, J. Trawczynski, W. Mista, M. Zawadzki, Appl. Catal. B, 2007, 72, 395-403.
[15] Q. Ye, Q. Gao, X. R. Zhang, B. Q. Xu, Acta. Chimi. Sini., 2006, 64, 751-755.
[16] M. R. Morales, B. P. Barbero, T. Lopez, A. Moreno, L. E. Cadus, Fuel, 2009, 88, 2122-2129.
[17] H. Najjar, H. Batis, Appl. Catal. A, 2010, 383, 192-201.
[18] H. J. Li, G. S. Qi, Tana, X. J. Zhang, X. M. Huang, W. Li, W. J. Shen, Appl. Catal. B, 2011, 103, 54-61.
[19] V. Blasin-Aubé, J. Belkouch, L. Monceaux, Appl. Catal. B, 2003, 43, 175-186.
[20] P. O. Larsson, A. Andersson, Appl. Catal. B, 2000, 24, 175-192.
[21] B. Y. Bai, J. H. Li, ACS Catal., 2014, 4, 2753-2762.
[22] F. Wang, H. X. Dai, J. G. Deng, G. M. Bai, K. M. Ji, Y. X. Liu, Environ. Sci. Technol., 2012, 46, 4034-4041.
[23] X. W. Xie, Y. Li, Z. Q. Liu, M. Haruta, W. J. Shen, Nature, 2009, 458, 746-749.
[24] A. K. Sinha, K. Suzuki, Angew. Chem. In. Ed., 2005, 44, 271-273.
[25] L. H. Hu, Q. Peng, Y. D. Li, J. Am. Chem. Soc., 2008, 130, 16136-16137.
[26] A. Rumplecker, F. Kleitz, E. L. Salabas, F. Schüth, Chem. Mater., 2007, 19, 485-496.
[27] F. Jiao, A. H. Hill, A. Harrison, A. Berko, A. V. Chadwick, P. G. Bruce, J. Am. Chem. Soc., 2008, 130, 5262-5266.
[28] F. Jiao, J. C. Jumas, M. Womes, A. V. Chadwick, A. Harrison, P. G. Bruce, J. Am. Chem. Soc., 2006, 128, 12905-12909.
[29] K. Jiao, B. Zhang, B. Yue, Y. Ren, S. X. Liu, S. R. Yan, C. Dickinson, W. Z. Zhou, H. Y. He, Chem. Commun., 2005, 0, 5618-5620.
[30] J. Y. Luo, Y. G. Wang, H. M. Xiong, Y. Y. Xia, Chem. Mater., 2007, 19, 4791-4795.
[31] B. Y. Bai, Q. Qiao, J. H. Li, J. M. Hao, Chin. J. Catal., 2016, 37, 27-31.
[32] Q. Ye, J. S. Zhao, F. F. Huo, J. Wang, S. Y. Cheng, T. F. Kang, H. X. Dai, Catal. Today, 2011, 175, 603-609.
[33] H. M. Chen, J. H. He, C. B. Zhang, H. He, J. Phys. Chem. C, 2007, 111, 18033-18038.
[34] H. Tüysüz, C. W. Lehmann, H. Bongard, B. Tesche, R. Schmidt, F. Schüth, J. Am. Chem. Soc., 2008, 130, 11510-11517.
[35] B. Y. Bai, Q. Qiao, H. Arandiyan, J. H. Li, J. M. Hao, Environ. Sci. Technol., 2016, 50, 2635-2640.
[36] X. F. Tang, J. L. Chen, X. M. Huang, Y. D. Xu, W. J. Shen, Appl. Catal. B, 2008, 81, 115-121.
[37] F. Jiao, P. G. Bruce, Adv. Mater., 2007, 19, 657-660.
[38] Q. Ye, J. S. Zhao, F. F. Huo, D. Wang, S. Y. Cheng, T. F. Kang, H. X. Dai, Microporous Mesoporous Mater., 2013, 172, 20-29.
[39] M. Wang, L. X. Zhang, W. M. Huang, T. P. Xiu, C. G. Zhuang, J. L. Shi, Chem. Eng. J, 2017, 320, 667-676.
[40] B. Y. Bai, H. Arandiyan, J. H. Li, Appl. Catal. B, 2013, 142-143, 677-683.
[41] J. G. Deng, L. Zhang, H. X. Dai, Y. S. Xia, H. Y. Jiang, H. Zhang, H. He, J. Phys. Chem. C, 2010, 114, 2694-2700.
[42] X. L. Liang, P. Liu, H. P. He, G. L. Wei, T. H. Chen, W. Tan, F. D. Tan, J. X. Zhu, R. L. Zhu, J Hazard Mater., 2016, 306, 305-312.
[43] H. Over, A. P. Seitsonen, Science, 2002, 297, 2003-2005.

Effect of pore size in mesoporous MnO₂ prepared by KIT-6 aged at different temperatures on ethanol catalytic oxidation

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