Low Pt loading high catalytic performance of PtFeNi/carbon nanotubes catalysts for CO preferential oxidation in excess hydrogen I: Promotion effects of Fe and/or Ni

Catalysis Letters

Volumn 142, Issue 8, 2012, Pages 975-983

  Chen, Limin ^a,b   Ma, Ding ^b,c   Zhang, Zhen ^b   Guo, Yuanyuan ^a   Ye, Daiqi ^a   Huang, Bichun ^a  

^a SOUTH CHINA UNIVERSITY OF TECHNOLOGY   (China)

^b DALIAN INSTITUTE OF CHEMICAL PHYSICS   (China)

^c PEKING UNIVERSITY   (China)

Author keywords

Carbon nanotubes; CO preferential oxidation (PROX); Fe Ni promoted Pt catalysts; Low Pt loading

Indexed keywords

ACTIVE SPECIES; CO PREFERENTIAL OXIDATION; CO-ORDINATIVELY UNSATURATED; EXCESS HYDROGEN; FEED GAS; HIGH ACTIVITY; HIGH CATALYTIC PERFORMANCE; HIGH SELECTIVITY; HIGH STABILITY; IN-SITU; METALLIC STATE; OVEROXIDATIONS; PROMOTION EFFECTS; PROX OF CO; PT CATALYSTS; PT LOADING; ROOM TEMPERATURE; VOLUME RATIO; XPS DATA; XRD;

CARBON NANOTUBES; CATALYST SELECTIVITY; GAS FUEL PURIFICATION; HYDROGEN; PLATINUM;

CATALYST ACTIVITY;

EID: 84865443151     PISSN: 1011372X     EISSN: 1572879X     Source Type: Journal    
DOI: 10.1007/s10562-012-0850-0     Document Type: Article

References (38)

1. Bing YH, Liu HS, Zhang L, Ghosh D, Zhang JJ (2010) Nanos-tructured Pt-alloy electrocatalysts for PEM fuel cell oxygen reduction reaction. Chem Soc Rev 39:2184-2202
2. Devanathan R (2008) Recent developments in proton exchange membranes for fuel cells. Energy Environ Sci 1:101-119
3. Antolini E (2009) Carbon supports for low-temperature fuel cell catalysts. Appl Catal B 88:1-24
4. Shao YY, Sui JH, Yin GP, Gao YZ (2008) Nitrogen-doped car-bon nanostructures and their composites as catalytic materials for proton exchange membrane fuel cell. Appl Catal B 79:89-99
5. 2-rich stream. Catal Today 139:280-290
6. Bion N, Epron F, Moreno M, Marino F, Duprez D (2008) Pre-ferential oxidation of carbon monoxide in the presence of hydrogen (PROX) over noble metals and transition metal oxides: advantages and drawbacks. Top Catal 51:76-88
7. Bulushev DA, Yuranov I, Suvorova EI, Buffat PA, Kiwi-Minsker L (2004) Highly dispersed gold on activated carbon fibers for low-temperature CO oxidation. J Catal 224:8-17
8. 2-supported Pt catalysts: structure, chemisorptive, and catalytic properties. J Catal 266:26-38
9. Kotobuki M, Watanabe A, Uchida H, Yamashita H, Watanabe M (2005) Reaction mechanism of preferential oxidation of carbon monoxide on Pt, Fe, and Pt-Fe/mordenite catalysts. J Catal 236:262-269
10. 2 cata-lysts. Langmuir 22:5160-5167
11. Fu Q, Li WX, Yao YX, Liu HY, Su HY, Ma D et al (2010) Interface-confined ferrous centers for catalytic oxidation. Science 328:1141-1144
12. 2O vapor. J Power Sources 202:200-208
13. Ko EK, Park ED, Lee HC, Lee D, Kim S (2007) Supported Pt-Co catalysts for selective CO oxidation in a hydrogen-rich stream. Angew Chem Int Ed 46:734-737
14. 2-supported Pt/Co-B bicom-ponent catalyst. Appl Catal B 101:326-332
15. Mu RT, Fu Q, Xu H, Zhang H, Huang YY, Jiang Z, Zhang S, Tan DL, Bao XH (2011) Synergetic effect of surface and subsurface Ni species at Pt-Ni bimetallic catalysts for CO oxidation. J Am Chem Soc 133:1978-1986
16. 3 catalyst for the preferential CO oxidation in the hydro-gen stream. Catal Lett 110:275-279
17. 2O. Appl Catal A 316:169-174
18. Gorke O, Pfeifer P (2011) Preferential CO oxidation over a platinum ceria alumina catalyst in a microchannel reactor. Int J Hydrogen Energy 36:4673-4681
19. 2-rich streams. Appl Catal B 70:532-541
20. Tanaka H, Kuriyama M, Ishida Y, Ito SI, Tomishige K, Kunimori K (2008) Preferential CO oxidation in hydrogen-rich stream over Pt catalysts modified with alkali metals: part I. Catalytic perfor-mance. Appl Catal A 343:117-124
21. 2-CO mixtures catalyzed by platinum: alkali effects on rates and selectivity. J Catal 233:242-255
22. Kuriyama M, Tanaka H, Ito SI, Kubota T, Miyao T, Naito S et al (2007) Promoting mechanism of potassium in preferential CO oxidation on Pt/Al2O3. J Catal 252:39-48
23. 2-rich gases. J Phys Chem C 111:2229-2234
24. Chen LM, Ma D, Li XY, Bao XH (2006) Silver catalysts sup-ported over activated carbons for the selective oxidation of CO in excess hydrogen: effects of different treatments on the supports. Catal Lett 111:133-139
25. Zhang J, Liu X, Blume R, Zhang AH, Schlögl R, Su DS (2008) Surface-modified carbon nanotubes catalyze oxidative dehy-drogenation of n-butane. Science 322:73-77
26. Zhang J, Comotti M, Schüth F, Schlögl R, Su DS (2007) Com-mercial Fe-or Co-containing carbon nanotubes as catalysts for NH3 decomposition. Chem Commun 19:1916-1918
27. Guo SJ, Pan XL, Gao HL, Yang ZQ, Zhao JJ, Bao XH (2010) Probing the electronic effect of carbon nanotubes in catalysis: NH3 synthesis with Ru nanoparticles. Chem Eur J 16:5379-5384
28. Rodriguez NM, Kim MS, Baker RTK (1994) Carbon nanofibers: aunique catalyst support medium. J Phys Chem 98:13108-13111
29. Hung V, Gonçalves F, Philippe R, Lamouroux E, Kihn MCY, Plee D et al (2006) Bimetallic catalysis on carbon nanotubes for the selective hydrogenation of cinnamaldehyde. J Catal 240:18-22
30. Hofmann S, Blume R, Wirth CT, Cantoro M, Sharma R, Ducati C et al (2009) State of transition metal catalysts during carbon nanotube growth. J Phys Chem C 113:1648-1656
31. 2 over silver catalyst. Chin J Catal 23:460-464
32. Abbaslou RMM, Tavasoli A, Dalai AK (2009) Effect of pre-treatment on physico-chemical properties and stability of carbon nanotubes supported iron Fischer-Tropsch catalysts. Appl Catal A 355:33-41
33. Silva LMS, Orfão JJM, Figueiredo JL (2001) Formation of two metal phases in the preparation of activated carbon-supported nickel catalysts. Appl Catal A 209:145-154
34. Fraga MA, Jordão E, Mendes MJ, Freitas MMA, Faria JL, Fig-ueiredo JL (2002) Properties of carbon-supported platinum cat-alysts: role of carbon surface sites. J Catal 209:355-364
35. Mahata N, Gonçalves F, Pereira MFR, Figueiredo JL (2008) Selective hydrogenation of cinnamaldehyde to cinnamyl alcohol over mesoporous carbon supported Fe and Zn promoted Pt cat-alyst. Appl Catal A 339:159-168
36. Chen W, Pan XL, Bao XH (2007) Tuning of redox properties of iron and iron oxides via encapsulation within carbon nanotubes. J Am Chem Soc 129:7421-7426
37. Menning CA, Hwu HH, Chen JG (2006) Experimental and theore-tical investigation of the stability of Pt-3d-Pt(111) bimetallic surfaces under oxygen environment. J Phys Chem B 110:15471-15477
38. Ma T, Fu Q, Cui Y, Zhang Z, Wang Z, Tan DL, Bao XH et al (2010) Controlled transformation of the structures of surface Fe (Fe O) and subsurface Fe on Pt(111). Chin J Catal 31:24-32