Abstract
The structure and catalytic properties of Pd catalyst supported on the outer surface or inner surface of carbon nanotubes (CNTs) have been investigated by using various experimental techniques combined with acetylene selective hydrogenation tests. It has been shown that Pd/CNTs-out catalyst exhibits higher ethylene selectivity than Pd/CNTs-in catalyst for acetylene selective hydrogenation. The electron interaction between CNTs support and palladium particles is responsible for higher ethylene selectivity over Pd/CNTs-out catalyst.
Graphical Abstract
It is found that Pd/CNTs-out catalyst exhibits higher ethylene selectivity than Pd/CNTs-in catalyst for acetylene selective hydrogenation. The electron interaction between CNTs support and palladium particles is responsible for higher ethylene selectivity over Pd/CNTs-out catalyst.
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References
Andrzej Borodzinski GCB (2008) Catal Rev 50:379
Kontapakdee K, Panpranot J, Praserthdam P (2007) Catal Commun 8:2166
Huang DC, Chang KH, Pong WF, Tseng PK, Hung KJ, Huang WF (1998) Catal Lett 53:155
Kang JH, Shin EW, Kim WJ, Park JD, Moon SH (2002) J Catal 208:310
Huang W, McCormick JR, Lobo RF, Chen JG (2007) J Catal 246:40
Zhang AM, Dong JL, Xu QH, Rhee HK, Li XL (2004) Catal Today 93–95:347
Tessonnier JP, Pesant L, Ehret G, Ledoux MJ, Pham-Huu C (2005) Appl Catal A 288:203
Yoon B, Pan HB, Wai CM (2009) J Phys Chem C 113:1520
Yoon B, Wai CM (2005) J Am Chem Soc 127:17174
Bazzazzadegan H, Kazemeini M, Rashidi AM (2011) Appl Catal A 399:184
Esmaeili E, Mortazavi Y, Khodadadi AA, Rashidi AM, Rashidzadeh M (2012) Appl Surf Sci 263:513
Vu H, Goncalves F, Philippe R, Lamouroux E, Corrias M, Kihn Y, Plee D, Kalck P, Serp P (2006) J Catal 240:18
Wang D, Yang GH, Ma QX, Wu MB, Tan YS, Yoneyama Y, Tsubaki N (2012) ACS Catal 2:1958
Choi HC, Shim M, Bangsaruntip S, Dai HJ (2002) J Am Chem Soc 124:9058
Chen W, Fan ZL, Pan XL, Bao XH (2008) J Am Chem Soc 130:9414
Blase X, Benedict LX, Shirley EL, Louie SG (1994) Phys Rev Lett 72:1878
Ugarte D, Chatelain A, de Heer WA (1996) Science 274:1897
Chen W, Pan XL, Bao XH (2007) J Am Chem Soc 129:7421
Liu YG, Zhang J, Hou WH, Zhu JJ (2008) Nanotechnology 19:135707
Chinayon S, Mekasuwandumrong O, Praserthdam P, Panpranot J (2008) Catal Commun 9:2297
Kumar MK, Ramaprabhu S (2007) Int J Hydrogen Energy 32:2518
Ruta M, Semagina N, Kiwi-Minsker L (2008) J Phys Chem C 112:13635
Aduriz HR, Bodnariuk P, Dennehy M, Gigola CE (1990) Appl Catal 58:227
Osswald J, Kovnir K, Armbruster M, Giedigkeit R, Jentoft RE, Wild U, Grin Y, Schlogl R (2008) J Catal 258:219
Hermans S, Wenkin M, Devillers M (1998) J Mol Catal A 136:59
Sales EA, Benhamida B, Caizergues V, Lagier JP, Fievet F, Bozon-Verduraz F (1998) Appl Catal A 172:273
Lu JZ, Yang LJ, Xu BL, Wu Q, Zhang D, Yuan SJ, Zhai Y, Wang XZ, Fan YN, Hu Z (2014) ACS Catal 4:613
Tessonnier JP, Ersen O, Weiberg G, Pham-Huu C, Su DS, Schlogl R (2009) ACS Nano 3:2081
Choi HC, Shim M, Bangsaruntip S, Dai HJ (2002) J Am Chem Soc 124:9058
Acknowledgments
This work was jointly supported by Natural Science Foundation of Jiangsu Province (BK2010304) and NSFC (20833002).
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Lu, H., Xu, B., Wang, X. et al. The Influence of Pd Particles Distribution Position on Pd/CNTs Catalyst for Acetylene Selective Hydrogenation. Catal Lett 144, 2198–2203 (2014). https://doi.org/10.1007/s10562-014-1388-0
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DOI: https://doi.org/10.1007/s10562-014-1388-0