| 光谱学与光谱分析 |
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| The Catalysis-Oxidation Studies of Formic Acid on Platinum Electrode by Surface-Enhanced Raman Spectroscopy |
| GU Ren-ao, JIANG Yun, SUN Yu-hua |
| Department of Chemistry, Suzhou University, Suzhou 215006, China |
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Abstract In the non-aqueous solution and recurring to the confocal Raman system, the authors studied the catalysis and oxidation of formic acid on the surface of platinum electrode utilizing surface-enhanced Raman spectroscopy (SERS). Results showed that the intermediate CO, the oxidized product of HCOOH, was produced first. As the potential moves to positive, the first oxidation wave for CO is observed over 0.1 V. As a result the product of CO counteracts its consumeption, so the Raman intensity and coupling under the certain overlay was not decreased. As the oxidation of CO was expedited, the finally oxidized product CO2 was detected at 0.6 V.
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Received: 2004-10-09
Accepted: 2004-12-01
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Corresponding Authors:
GU Ren-ao
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| Cite this article: |
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GU Ren-ao,JIANG Yun,SUN Yu-hua. The Catalysis-Oxidation Studies of Formic Acid on Platinum Electrode by Surface-Enhanced Raman Spectroscopy [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2006, 26(01): 75-77.
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| URL: |
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https://www.gpxygpfx.com/EN/Y2006/V26/I01/75 |
[1] Orozco G, Gutierrez C. J. Electroanal. Chem., 2000, 484: 64.
[2] Capon Parsons R. Electroanal. Chem. and Interfacial Electrochem., 1973, 44: 239.
[3] Lei H W, Hattori H, Kita H. Electrochim. Acta, 1996, 41(10): 1619.
[4] SUN Shi-gang, LU Guo-qiang(孙世刚，卢国强). Chin. J. Phys. Chem.(物理化学学报)，1995, 11(1): 56.
[5] Parsons R, Vanderncot T. J. Electroanal. Chem., 1988, 259: 9.
[6] Zou S, Weaver M J. J. Phys. Chem. B, 1996, 100: 4237.
[7] Roberto Gomez, Weaver Michael. J. Electroanal. Chem., 1997, 435: 205.
[8] Tian Z Q, Ren B, Mao B W. J. Phys. Chem., 1997, 101: 1338.
[9] GU Ren-ao, CAO Wen-dong, CAO Pei-gen, et al(顾仁敖, 曹文东, 曹佩根, 等). Acta Chem. Sinica(化学学报), 2001, 59(3): 356.
[10] Korzeniewski C, Pons S, Schmidt P, et al. J. Chem. Phys., 1986, 85: 4153.
[11] SUN Yu-hua, CAO Pei-gen, GU Ren-ao，et al(孙玉华，曹佩根，顾仁敖，等)，Spectroscopy and Spectral Analysis(光谱学与光谱分析)，2002，22(1)：33.
[12] Anderson A B. J. Electroanal. Chem., 1990, 280: 37.
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