A novel preparation method of Sn-modified Pt nanoparticles and application for methanol oxidation
Source abstract
Abstract
Abstract With polystyrene latex spheres self-assembled on ITO glass as templates, highly ordered two-dimensional (2D) Pt nanoparticles (PtNPs) were prepared by electrochemical deposition. The morphology and element composition of PtNPs were characterized by scanning electron microscopy (SEM), X-ray diffraction (XRD) and X-ray photoelectron spectroscopy (XPS). The electrocatalytic properties of PtNPs/ITO and Sn underpotential deposition (UPD) modified PtNPs/ITO for methanol oxidation has been investigated by cyclic voltammetry (CV) and chronoamperometry (CA). The excellent electrocatalytic activity can be observed for these catalytic systems.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electrocatalysts for Energy Conversion · Electrochemical Analysis and Applications · Fuel Cells and Related Materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (39)
Show source-provided references
1. Hampson · J. Power Sources · 1979 · 4 · 19110.1016/0378-7753(79)85010-7 ↗
2. Lamy · J. Power Sources · 2002 · 105 · 28310.1016/S0378-7753(01)00954-5 ↗
3. Hogarth · Platinum Met. Rev. · 1996 · 40 · 150
4. Yu · J. Am. Chem. Soc. · 2002 · 124 · 938210.1021/ja0203972 ↗
5. Vinodgopal · Nano Lett. · 2004 · 4 · 41510.1021/nl035028y ↗
6. Dillon · J. Power Sources · 2004 · 127 · 11210.1016/j.jpowsour.2003.09.032 ↗
7. Maillard · J. Phys. Chem. B · 2005 · 109 · 1623010.1021/jp052277x ↗
8. Bashyam · Nature · 2006 · 443 · 6310.1038/nature05118 ↗
9. Fernandez · J. Am. Chem. Soc. · 2005 · 127 · 1310010.1021/ja0534710 ↗
10. Montilla · Electrochim. Acta · 2003 · 48 · 389110.1016/S0013-4686(03)00526-7 ↗
11. Chang · J. Phys. Chem. B · 2006 · 110 · 186010.1021/jp056262a ↗
12. Yan · Adv. Mater. · 1999 · 11 · 100310.1002/(SICI)1521-4095(199908)11:12<1003::AID-ADMA1003>3.0.CO;2-K ↗
13. Jiang · J. Am. Chem. Soc. · 1999 · 121 · 795710.1021/ja991321h ↗
14. Velev · Nature · 1999 · 401 · 4810.1038/44065 ↗
15. Liu · J. Chem. Mater. · 2006 · 18 · 432810.1021/cm0606023 ↗
16. Kongkanand · J. Phys. Chem. B · 2006 · 110 · 1618510.1021/jp064054s ↗
17. Kokkinidis · J. Electroanal. Chem. · 1986 · 201 · 21710.1016/0022-0728(86)80051-1 ↗
18. Xia · J. Electrochem. Soc. · 1993 · 140 · 255910.1149/1.2220862 ↗
19. Zhang · J. Electroanal. Chem. · 1995 · 390 · 5910.1016/0022-0728(95)03904-U ↗
20. Watanabe · J. Electroanal. Chem. · 1975 · 60 · 27510.1016/S0022-0728(75)80262-2 ↗
21. Janssen · J. Catal. · 1977 · 46 · 28910.1016/0021-9517(77)90212-3 ↗
22. Xiao · Phys. Chem. Chem. Phys. · 2002 · 4 · 404410.1039/b202460h ↗
23. Attard · Chem. Mater. · 2001 · 13 · 144410.1021/cm000850d ↗
24. Sun · J. Cryst. Growth · 2007 · 304 · 42510.1016/j.jcrysgro.2007.02.037 ↗
25. Low · Surf. Coat. Technol. · 2008 · 202 · 305010.1016/j.surfcoat.2007.11.005 ↗
26. Xu a · Surf. Sci. · 2005 · 589 · 110.1016/j.susc.2005.05.033 ↗
27. Umezawa · Surf. Sci. · 2003 · 529 · 9510.1016/S0039-6028(03)00072-4 ↗
28. Sieradzki · Science · 1999 · 284 · 13810.1126/science.284.5411.138 ↗
29. van der Vegt · Phys. Rev. Lett. · 1992 · 68 · 333510.1103/PhysRevLett.68.3335 ↗
30. Kim · Thin Solid Films · 1992 · 217 · 13310.1016/0040-6090(92)90619-M ↗
31. Kuai · J. Cryst. Growth · 2004 · 267 · 31710.1016/j.jcrysgro.2004.03.015 ↗
32. Tong · Acta Chim. Sinica · 2002 · 60 · 1923
33. Zen · Electrochim. Acta · 2001 · 47 · 89910.1016/S0013-4686(01)00790-3 ↗
34. Huang · J. Phys. Chem. B · 2005 · 109 · 1526410.1021/jp051612e ↗
35. Lamy-Pitara · Appl. Catal. A · 1997 · 149 · 4910.1016/S0926-860X(96)00307-9 ↗
36. Lin · Langmuir · 2005 · 21 · 1147410.1021/la051272o ↗
37. Teng · Adv. Mater. · 2005 · 17 · 223710.1002/adma.200500614 ↗
38. Seruga · J. Electroanal. Chem. · 1996 · 407 · 8310.1016/0022-0728(95)04502-3 ↗
39. Frelink · Electrochim. Acta · 1995 · 40 · 153710.1016/0013-4686(95)00034-C ↗