Highly hydrothermally stable FePO4-SBA-15 synthesized using a novel one-pot hydrothermal method

doi:10.1016/S1872-2067(14)60202-3

Abstract

Abstract:

The hydrothermal stability of FePO₄-SBA-15 synthesized using a novel one-pot hydrothermal method (OP) was systematically investigated using two methods: treatment with pure steam at 800 ℃ or with boiling water at 100 ℃. The structural changes in the samples were monitored using small angle X-ray diffraction and N₂-physisorption methods. It was found that the hydrothermal stabilities of OP samples remained high and showed little difference over the FePO₄-doping range 5-40 wt%. These results differ from previous reports that the loading of heterogeneous metal atoms significantly influences the hydrothermal stability of the host ordered mesoporous material. For comparison, the hydrothermal stabilities of FePO₄-SBA-15 synthesized using an impregnation method (IMP) and commercially obtained SBA-15 were also studied. The order of the sample hydrothermal stabilities was OP > IMP >> SBA-15. The formed FePO₄ protective layers helped to prevent mesostructure degradation during hydrothermal treatment, therefore modified samples showed superior hydrothermal stabilities compared with pure SBA-15. The superior performance of OP samples over IMP samples is mainly attributed to the formation of stable Si-O-Fe bonds and more micropores in OP samples.

Key words: Iron phosphate, SBA-15, Mesoporous material, Hydrothermal stability, Steam, Metal loading

Runqin Wang, Ronghe Lin, Yunjie Ding, Jia Liu, Wenting Luo, Hong Du, Yuan Lü. Highly hydrothermally stable FePO₄-SBA-15 synthesized using a novel one-pot hydrothermal method[J]. Chinese Journal of Catalysis, 2015, 36(3): 446-453.

×
share this article

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.cjcatal.com/EN/10.1016/S1872-2067(14)60202-3

https://www.cjcatal.com/EN/Y2015/V36/I3/446

References

[1] Kresge C T, Leonowicz M E, Roth W J, Vartuli J C, Beck J S. Nature, 1992, 359: 710
[2] Beck J S, Vartuli J C, Roth W J, Leonowicz M E, Kresge C T, Schmitt K D, Chu C T W, Olson D H, Sheppard E W, Mccullen S B, Higgins J B, Schlenker J L. J Am Chem Soc, 1992, 114: 10834
[3] Taguchi A, Schüth F. Microporous Mesoporous Mater, 2005, 77: 1
[4] Corma A. Chem Rev, 1997, 97: 2373
[5] Perego C, Millini R. Chem Soc Rev, 2013, 42: 3956
[6] Da J W, Song C M, Qian L, Su J M, Xu X Z. J Porous Mater, 2008, 15: 189
[7] Eswaramoorthi I, Dalai A K. Int J Hydrogen Energy, 2009, 34: 2580
[8] Zhang F Q, Yan Y, Yang H F, Meng Y, Yu C Z, Tu B, Zhao D Y. J Phys Chem B, 2005, 109: 8723
[9] Mokaya R. Chem Commun, 2001: 633
[10] Liu H, Wang M Y, Hu H J, Liang Y G, Wang Y, Cao W R, Wang X H. J Solid State Chem, 2011, 184: 509
[11] Li Q, Wu Z X, Feng D, Tu B, Zhao D Y. J Phys Chem C, 2010, 114: 5012
[12] Shindo T, Nakazawa Y, Ozawa S. J Porous Mater, 2009, 16: 481
[13] Mody H M, Kannan S, Bajaj H C, Manu V, Jasra R V. J Porous Mater, 2008, 15: 571
[14] Liu Z Y, Zhu Z B, Wang R Y, Zhu X D. Chin J Catal(刘子玉, 朱子彬, 王仁远, 朱学栋. 催化学报), 2008, 29: 928
[15] Sangchoom W, Mokaya R. J Mater Chem, 2012, 22: 18872
[16] Ryoo R, Jun S. J Phys Chem B, 1997, 101: 317
[17] Jun S, Kim J M, Ryoo R, Ahn Y S, Han M H. Microporous Mesoporous Mater, 2000, 41: 119
[18] Kim J M, Jun S, Ryoo R. J Phys Chem B, 1999, 103: 6200
[19] Song M J, Zou C L, Niu G X, Zhao D Y. Chin J Catal(宋明娟, 邹成龙, 牛国兴, 赵东元. 催化学报), 2012, 33: 140
[20] Li Q, Wu Z X, Tu B, Park S S, Ha C S, Zhao D Y. Microporous Mesoporous Mater, 2010, 135: 95
[21] Selvaraj M, Kawi S, Park D W, Ha C S. Microporous Mesoporous Mater, 2009, 117: 586
[22] Selvaraj M, Kawi S, Park D W, Ha C S. J Phys Chem C, 2009, 113: 7743
[23] Mokaya R. J Phys Chem B, 2000, 104: 8279
[24] Selvaraj M, Kawi S. Chem Mater, 2007, 19: 509
[25] Wang R Q, Lin R H, Ding Y J, Liu J, Wang J H, Zhang T. Appl Catal A, 2013, 453: 235
[26] Lin R H, Ding Y J, Gong L F, Dong W D, Chen W M, Lu Y. Catal Today, 2011, 164: 34
[27] Selvaraj M, Park D W, Ha C S. Microporous Mesoporous Mater, 2011, 138: 94
[28] Groen J C, Perez-Ramirez J. Appl Catal A, 2004, 268: 121
[29] Shen S C, Kawi S. J Phys Chem B, 1999, 103: 8870
[30] Shao Y F, Wang L Z, Zhang J L, Anpo M. Microporous Mesoporous Mater, 2008, 109: 271
[31] Sano T, Nakajima Y, Wang Z B, Kawakami Y, Soga K, Iwasaki A. Microporous Mater, 1997, 12: 71
[32] Wang K X, Lin Y J, Morris M A, Holmes J D. J Mater Chem, 2006, 16: 4051
[33] Wang Y, Wang X X, Su Z, Guo Q, Tang Q H, Zhang Q H, Wan H L. Catal Today, 2004, 93-95: 155

Highly hydrothermally stable FePO₄-SBA-15 synthesized using a novel one-pot hydrothermal method

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

[1]	Enara Fernandez, Laura Santamaria, Irati García, Maider Amutio, Maite Artetxe, Gartzen Lopez, Javier Bilbao, Martin Olazar. Elucidating coke formation and evolution in the catalytic steam reforming of biomass pyrolysis volatiles at different fixed bed locations [J]. Chinese Journal of Catalysis, 2023, 48(5): 101-116.
[2]	Lijing Sun, Miao Yang, Yi Cao, Peng Tian, Pengfei Wu, Lei Cao, Shutao Xu, Shu Zeng, Zhongmin Liu. A reconstruction strategy for the synthesis of Cu-SAPO-34 with excellent NH₃-SCR catalytic performance and hydrothermal stability [J]. Chinese Journal of Catalysis, 2020, 41(9): 1410-1420.
[3]	Xiaona Liu, Yi Cao, Nana Yan, Chao Ma, Lei Cao, Peng Guo, Peng Tian, Zhongmin Liu. Cu-SAPO-17: A novel catalyst for selective catalytic reduction of NO_x [J]. Chinese Journal of Catalysis, 2020, 41(11): 1715-1722.
[4]	Ning Dong, Qing Ye, Mengyue Chen, Shuiyuan Cheng, Tianfang Kang, Hongxing Dai. Sodium-treated sepiolite-supported transition metal (Cu, Fe, Ni, Mn, or Co) catalysts for HCHO oxidation [J]. Chinese Journal of Catalysis, 2020, 41(11): 1734-1744.
[5]	Jiahua Zhao, Yuan Shu, Pengfei Zhang. Solid-state CTAB-assisted synthesis of mesoporous Fe₃O₄ and Au@Fe₃O₄ by mechanochemistry [J]. Chinese Journal of Catalysis, 2019, 40(7): 1078-1084.
[6]	Ekaterina Kholkina, Paivi Maki-Arvela, Chloe Lozachmeuer, Roman Barakov, Nataliya Shcherban, Dmitry Yu. Murzin. Prins cyclisation of (-)-isopulegol with benzaldehyde over ZSM-5 based micro-mesoporous catalysts for production of pharmaceuticals [J]. Chinese Journal of Catalysis, 2019, 40(11): 1713-1720.
[7]	Zeshu Zhang, Jingwei Li, Ting Yi, Liwei Sun, Yibo Zhang, Xuefeng Hu, Wenhao Cui, Xiangguang Yang. Surface density of synthetically tuned spinel oxides of Co³⁺ and Ni³⁺ with enhanced catalytic activity for methane oxidation [J]. Chinese Journal of Catalysis, 2018, 39(7): 1228-1239.
[8]	Wen Li, Hongqi Ye, Gonggang Liu, Hongchao Ji, Yonghua Zhou, Kai Han. The role of graphene coating on cordierite-supported Pd monolithic catalysts for low-temperature combustion of toluene [J]. Chinese Journal of Catalysis, 2018, 39(5): 946-954.
[9]	Qingyan Chu, Jing Chen, Wenhua Hou, Haoxuan Yu, Ping Wang, Rui Liu, Guangliang Song, Hongjun Zhu, Pingping Zhao. Enhancement of catalytic activity by homo-dispersing S₂O₈^2--Fe₂O₃ nanoparticles on SBA-15 through ultrasonic adsorption [J]. Chinese Journal of Catalysis, 2018, 39(5): 955-963.
[10]	Shuang Zhao, Liming Huang, Boqiong Jiang, Min Cheng, Jiawei Zhang, Yijing Hu. Stability of Cu-Mn bimetal catalysts based on different zeolites for NO_x removal from diesel engine exhaust [J]. Chinese Journal of Catalysis, 2018, 39(4): 800-809.
[11]	Hangjia Shen, Xianyuan Wu, Dahao Jiang, Xiaonian Li, Jun Ni. Identification of active sites for hydrogenation over Ru/SBA-15 using in situ Fourier-transform infrared spectroscopy [J]. Chinese Journal of Catalysis, 2017, 38(9): 1597-1602.
[12]	Yuan Qin, Zhenping Qu, Cui Dong, Na Huang. Effect of pretreatment conditions on catalytic activity of Ag/SBA-15 catalyst for toluene oxidation [J]. Chinese Journal of Catalysis, 2017, 38(9): 1603-1612.
[13]	Maria Flytzani-Stephanopoulos. Supported metal catalysts at the single-atom limit-A viewpoint [J]. Chinese Journal of Catalysis, 2017, 38(9): 1432-1442.
[14]	Jia Xu, Yian Song, Honglu Wu, Jingyue Liu. Probing the catalytic behavior of ZnO nanowire supported Pd₁ single-atom catalyst for selected reactions [J]. Chinese Journal of Catalysis, 2017, 38(9): 1549-1557.
[15]	Tiejing Hu, Jian Liu, Changyan Cao, Weiguo Song. Synthesis of ZSM-5 monoliths with hierarchical porosity through a steam-assisted crystallization method using sponges as scaffolds [J]. Chinese Journal of Catalysis, 2017, 38(5): 872-878.