Insertion of Platinum Oxide into Nanotube of Sodium Titanate
Source abstract
Abstract
A new method for preparing PtO x -inserted sodium titanate nanotube was reported. By suction of H2PtCl6 ethanol solution into the nanotubes first and annealed at 653 K for 3 h afterwards, Pt nanoparticles formed in the nanotubes. The size of Pt nanoparticles is controlled by the dimensions of nanotubes. Some of them are spherical, some are nanorods. XPS and XRD results revealed that during annealing the following complex reaction happened: $$Na_1.1H_0.9Ti_2O_4(OH)_2 + H_2PtCl_6+ O_2 \rightarrow TiO_2(anatase) + PtO_x(x=1,2)+NaCl+ HCl\!\uparrow\!\!.$$
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Research context
OpenAlex topics: TiO2 Photocatalysis and Solar Cells · Transition Metal Oxide Nanomaterials · Gas Sensing Nanomaterials and Sensors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (21)
Show source-provided references
1. G.C. Allen · J. Electroanal. Chem. Interfacial Electrochem. · 1974 · 50 · 33510.1016/S0022-0728(74)80207-X ↗
2. A. Chatterjee · J. Phys. Chem. B · 2001 · 105 · 346310.1021/jp0040188 ↗
3. Q. Chen · J. Chin. Electr. Microsc. Soc. · 2002 · 21 · 265
4. G.H. Du · Appl. Phys. Lett. · 2001 · 79 · 370210.1063/1.1423403 ↗
5. J.S. Hammond · J. Electroanal. Chem. · 1997 · 78 · 5510.1016/S0022-0728(77)80422-1 ↗
6. Y. Inoue · J. Phys. Chem. · 1991 · 95 · 405910.1021/j100163a032 ↗
7. Z. Jin · J. Photochem. Photobiol. A: Chem. · 1994 · 81 · 17710.1016/1010-6030(94)03792-2 ↗
8. Joint Committee on Powder Diffraction Standard, 73-2359
9. Joint Committee on Powder Diffraction Standard, 78-0751
10. Joint Committee on Powder Diffraction Standard, 84-1286
11. T. Kasuga · Langmuir · 1998 · 14 · 316010.1021/la9713816 ↗
12. T. Kasuga · Adv. Mater. · 1999 · 11 · 130710.1002/(SICI)1521-4095(199910)11:15<1307::AID-ADMA1307>3.0.CO;2-H ↗
13. M. Kohno · J. Chem. Soc., Faraday Trans. · 1997 · 93 · 243310.1039/a701273j ↗
14. M. Koudelka · J. Phys. Chem. · 1982 · 86 · 427710.1021/j100219a001 ↗
15. S. Ogura · Phys. Chem. Chem. Phys. · 1999 · 1 · 17910.1039/a806734a ↗
16. T. Wang · J. Catal. · 1982 · 78 · 30610.1016/0021-9517(82)90315-3 ↗
17. Zhu Y., H. Li, Y. Koltylpin, Y.R. Hacohen & A. Gedanken, 2001. Chem. Commun. 261610.1039/b108968b ↗
18. J.J. Yang · Dalton Trans. · 2003 · 20 · 389810.1039/b305585j ↗
19. B.D. Yao · Appl. Phys. Lett. · 2003 · 82 · 28110.1063/1.1537518 ↗
20. S.L. Zhang · Chin. Sci. Bull. · 2000 · 45 · 153310.1007/BF02898904 ↗
21. J.W. Zhang · Chin. Chem. Lett. · 2003 · 14 · 419