Co/CeO2 Catalysts Prepared Using Citric Acid Complexing for Ethanol Steam Reforming

doi:10.1016/S1872-2067(11)60335-5

Abstract

Abstract: Co/CeO₂ catalysts with and without calcium doping were prepared by the citric acid complexing method, and characterized by N₂ adsorption, X-ray diffraction, temperature-programmed reduction, Fourier transform infrared spectroscopy, and high resolution transmission electron microscope. Their catalytic performance measurement for ethanol steam reforming (ESR) at 400–650 ^oC and atmospheric pressure with a steam-to-carbon ratio of 3.0 and gas hourly space velocity of 50000 ml/(g·h) was measured. The citric acid complexing method enhanced metal-support interaction. The Co/CeO₂ catalysts gave almost 100% ethanol conversion and good hydrogen yield at 500 ^oC. Calcium doping in the catalyst reduced the particle size of CeO₂, but had little effect on the metallic cobalt size after reduction. Calcium doping higher than 5% deteriorated the redox properties and ESR catalytic performance, which was attributed to the fouling of CeO₂ by CaO. Catalysts activated at 650 ^oC showed a better performance, which was due to a higher reduction degree of ceria and increase of the metal-oxide interface. Stability investigation of the catalysts suggested that 5% calcium doping enhanced carbon deposition resistance.

Key words: cobalt, ceria, calcium doping, citric acid complexing, ethanol steam reforming, intermediate temperature

PANG Xiao-Jian, CHEN Ya-Zhong, DAI Rui-Qi, CUI Peng. Co/CeO₂ Catalysts Prepared Using Citric Acid Complexing for Ethanol Steam Reforming[J]. Chinese Journal of Catalysis, 2012, 33(2): 281-289.

×
share this article

Add to citation manager EndNote|Ris|BibTeX

URL: https://www.cjcatal.com/EN/10.1016/S1872-2067(11)60335-5

https://www.cjcatal.com/EN/Y2012/V33/I2/281

References

1 Navarro R M, Peña M A, Fierro J L G. Chem Rev, 2007, 107: 3952
2 Demirbas A. Prog Energy Combust Sci, 2007, 33: 1
3 Song H, Zhang L, Ozkan U S. Ind Eng Chem Res, 2010, 49: 8984
4 Song H, Zhang L, Watson R B, Braden D, Ozkan U S. Catal Today, 2007, 129: 346
5 孙杰, 吴峰, 邱新平, 王芳, 郝少军, 刘媛. 催化学报(Sun J, Wu F, Qiu X P, Wang F, Hao Sh J, Liu Y. Chin J Catal), 2004, 25: 551
6 Zhang L F, Liu J, Li W, Guo C L, Zhang J L. J Nat Gas Chem, 2009, 18: 55
7 王红, 刘鹏翔, 刘源, 秦永宁. 催化学报(Wang H, Liu P X, Liu Y, Qin Y N. Chin J Catal), 2006, 27: 976
8 杨宇, 吴绯, 马建新. 催化学报(Yang Y, Wu F, Ma J X. Chin J Catal), 2005, 26: 131
9 张保才, 李勇, 蔡伟杰, 唐晓兰, 徐奕德, 申文杰. 催化学报(Zhang B C, Li Y, Cai W J, Tang X L, Xu Y D, Shen W J. Chin J Catal), 2006, 27: 567
10 Vaidya P D, Rodrigues A E. Chem Eng J, 2006, 117: 39
11 马飞, 储伟, 黄利宏, 余晓鹏, 吴永永. 催化学报(Ma F, Chu W, Huang L H, Yu X P, Wu Y Y. Chin J Catal), 2011, 32: 970
12 Kugai J, Subramani V, Song C, Engelhard M H, Chin Y H. J Catal, 2006, 238: 430
13 Tosti S, Fabbricino M, Moriani A, Agatiello G, Scudieri C, Borgognoni F, Santucci A. J Membr Sci, 2011, 377: 65
14 Llorca J, de la Piscina P R, Dalmon J A, Sales J, Homs N. Appl Catal B, 2003, 43: 355
15 Llorca J, Homs N, Sales J, de la Piscina P R. J Catal, 2002, 209: 306
16 Song H, Mirkelamoglu B, Ozkan U S. Appl Catal A, 2010, 382: 58
17 Song H, Ozkan U S. J Catal, 2009, 261: 66
18 Song H, Tan B, Ozkan U S. Catal Lett, 2009, 132: 422
19 Kim D W, Oh S G. Mater Lett, 2005, 59: 976
20 张媛, 李增喜, 闻学兵, 刘源. 催化学报(Zhang Y, Li Z X, Wen X P, Liu Y. Chin J Catal), 2005, 26: 1059
21 王林, 陈顺权, 刘源. 物理化学学报(Wang L, Chen S Q, Liu Y. Acta Phys-Chim Sin), 2008, 24: 849
22 张晓亮, 王卫平, 熊国兴, 杨维慎. 催化学报(Zhang X L, Wang W P, Xiong G X, Yang W S. Chin J Catal), 2010, 31: 1049
23 Mendes D, Tosti S, Borgognoni F, Mendes A, Madeira L M. Catal Today, 2010, 156: 107
24 Basile A, Pinacci P, Iulianelli A, Broglia M, Drago F, Liguori S, Longo T, Calabro V. Int J Hydrogen Energy, 2011, 36: 2029
25 Iulianelli A, Liguori S, Longo T, Tosti S, Pinacci P, Basile A. Int J Hydrogen Energy, 2010, 35: 3159
26 Chen Y, Shao Z, Xu N. Energy Fuel, 2008, 22: 1873
27 de Lima S M, da Silva A M, da Costa L O, Graham U M, Ja-cobs G, Davis B H, Mattos L V, Noronha F B. J Catal, 2009, 268: 268
28 Sanchez-Sanchez M C, Yerga R M N, Kondarides D I, Verykios X E, Fierro J L G. J Phys Chem A, 2010, 114: 3873
29 Descorme C, Madier Y, Duprez D. J Catal, 2000, 196: 167
30 Duprez D, Descorme C, Birchem T, Rohart E. Top Catal, 2001, 16: 49
31 Can L, Domen K, Maruya K, Onishi T. J Am Chem Soc, 1989, 111: 7683
32 Song H, Ozkan U S. J Phys Chem A, 2010, 114: 3796
33 Pereira E B, Homsa N, Marti S, Fierro J L G, de la Piscina P R. J Catal, 2008, 257: 206
34 Granados M L, Gurbani A, Mariscal R, Fierro J L G. J Catal, 2008, 256: 172
35 de la Piscina P R, Homs N. Chem Soc Rev, 2008, 37: 2459
36 Ni M, Leung D Y C, Leung M K H. Int J Hydrogen Energy, 2007, 32: 3238
37 Cheekatamarla P K, Finnerty C M. J Power Sources, 2006, 160: 490

[1]	Zizi Li, Jia-Wei Wang, Yanjun Huang, Gangfeng Ouyang. Enhancing CO₂ photoreduction via the perfluorination of Co(II) phthalocyanine catalysts in a noble-metal-free system [J]. Chinese Journal of Catalysis, 2023, 49(6): 160-167.
[2]	Peigong Liu, Tiejun Lin, Lei Guo, Xiaozhe Liu, Kun Gong, Taizhen Yao, Yunlei An, Liangshu Zhong. Tuning cobalt carbide wettability environment for Fischer-Tropsch to olefins with high carbon efficiency [J]. Chinese Journal of Catalysis, 2023, 48(5): 150-163.
[3]	Xiangyu Meng, Rui Li, Junyi Yang, Shiming Xu, Chenchen Zhang, Kejia You, Baochun Ma, Hongxia Guan, Yong Ding. Hexanuclear ring cobalt complex for photochemical CO₂ to CO conversion [J]. Chinese Journal of Catalysis, 2022, 43(9): 2414-2424.
[4]	Tingting Jiang, Weiwei Xie, Shipeng Geng, Ruchun Li, Shuqin Song, Yi Wang. Constructing oxygen vacancy-regulated cobalt molybdate nanoflakes for efficient oxygen evolution reaction catalysis [J]. Chinese Journal of Catalysis, 2022, 43(9): 2434-2442.
[5]	Wanjun Sun, Jiayu Zhu, Meiyu Zhang, Xiangyu Meng, Mengxue Chen, Yu Feng, Xinlong Chen, Yong Ding. Recent advances and perspectives in cobalt-based heterogeneous catalysts for photocatalytic water splitting, CO₂ reduction, and N₂ fixation [J]. Chinese Journal of Catalysis, 2022, 43(9): 2273-2300.
[6]	Xue Bai, Zhiyao Duan, Bing Nan, Liming Wang, Tianmi Tang, Jingqi Guan. Unveiling the active sites of ultrathin Co-Fe layered double hydroxides for the oxygen evolution reaction [J]. Chinese Journal of Catalysis, 2022, 43(8): 2240-2248.
[7]	Jing Qi, Mingxing Chen, Wei Zhang, Rui Cao. Ammonium cobalt phosphate with asymmetric coordination sites for enhanced electrocatalytic water oxidation [J]. Chinese Journal of Catalysis, 2022, 43(7): 1955-1962.
[8]	Longtai Li, Bin Yang, Biao Gao, Yifu Wang, Lingxia Zhang, Tatsumi Ishihara, Wei Qi, Limin Guo. CO₂ hydrogenation selectivity shift over In-Co binary oxides catalysts: Catalytic mechanism and structure-property relationship [J]. Chinese Journal of Catalysis, 2022, 43(3): 862-876.
[9]	Zhiming Zhou, Jinjin Chen, Qinlong Wang, Xingxing Jiang, Yan Shen. Enhanced photoelectrochemical water splitting using a cobalt-sulfide-decorated BiVO₄ photoanode [J]. Chinese Journal of Catalysis, 2022, 43(2): 433-441.
[10]	Xinxin Shu, Maomao Yang, Miaomiao Liu, Huaisheng Wang, Jintao Zhang. In-situ formation of cobalt phosphide nanoparticles confined in three-dimensional porous carbon for high-performing zinc-air battery and water splitting [J]. Chinese Journal of Catalysis, 2022, 43(12): 3107-3115.
[11]	Lizhu Chen, Xiaojun Su, Jonah W. Jurss. Electrocatalytic hydrogen evolution from water at low overpotentials with cobalt complexes supported by redox-active bipyridyl-NHC donors [J]. Chinese Journal of Catalysis, 2022, 43(12): 3187-3194.
[12]	Zhichao Lin, Zhan Jiang, Yubo Yuan, Huan Li, Hongxuan Wang, Yirong Tang, Chunchen Liu, Yongye Liang. Cobalt-N₄ macrocyclic complexes for heterogeneous electrocatalysis of the CO₂ reduction reaction [J]. Chinese Journal of Catalysis, 2022, 43(1): 104-109.
[13]	Xiang Wang, Meijun Li, Zili Wu. In situ spectroscopic insights into the redox and acid-base properties of ceria catalysts [J]. Chinese Journal of Catalysis, 2021, 42(12): 2122-2140.
[14]	Chunyan Dong, Yan Zhou, Na Ta, Wenlu Liu, Mingrun Li, Wenjie Shen. Shape impact of nanostructured ceria on the dispersion of Pd species [J]. Chinese Journal of Catalysis, 2021, 42(12): 2234-2241.
[15]	Bingyu Lin, Yuyuan Wu, Biyun Fang, Chunyan Li, Jun Ni, Xiuyun Wang, Jianxin Lin, Lilong Jiang. Ru surface density effect on ammonia synthesis activity and hydrogen poisoning of ceria-supported Ru catalysts [J]. Chinese Journal of Catalysis, 2021, 42(10): 1712-1723.

Co/CeO₂ Catalysts Prepared Using Citric Acid Complexing for Ethanol Steam Reforming

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

share this article

References

Related Articles 15

Recommended Articles

Metrics