Coulometric Reduction of Oxides on Tin Plate

Frankenthal, R. P.; Butler, T. J.; Davis, R. T.

doi:10.1021/ac60135a036

Cited by 19 publications

(4 citation statements)

References 6 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Reduction of tin oxides in various electrolyte solutions, such as 0.01 M (¼mol dm À3 ) KCl, 8 0.1 M KCl, 9 dilute HCl, 10 dilute HBr, 9,10 and 0.1 M Na 2 CO 3 , 11 has been performed for electrochemical characterization of oxidized tin samples. However, the quantitative values were dependent on the electrolytes used.…”

mentioning

confidence: 99%

“…However, the quantitative values were dependent on the electrolytes used. 9,10 In recent years, borate buffer solution 1,4…”

mentioning

confidence: 99%

“…It should be noted that the magnitude of current density used in CP measurements, as well as the kind and concentration of electrolytes, has an effect on quantitative values for tin oxides. 1,4,10 Thus, CP has not yet been established as a standard method for the characterization of tin oxide films.…”

mentioning

confidence: 99%

See 2 more Smart Citations

Chemical State Analysis of Tin Oxide Films by Voltammetric Reduction

Nakayama

Sugihara

Matsumoto

et al. 2011

J. Electrochem. Soc.

View full text Add to dashboard Cite

A new voltammetric method for the determination of corrosion products on tin surfaces has been proposed. In a borate buffer solution, which has frequently been used as the supporting electrolyte for this purpose, no well-separated reduction current peaks for tin oxides were obtained, while in an ammonia buffer solution (0.5 M NH 4 OH þ 0.5 M NH 4 Cl), well-defined reduction peaks for anhydrous SnO and hydrated SnO 2 (denoted as SnO 2 nH 2 O) were observed in a voltammogram. The potentials at these current peaks were separated by $0.3 V. Using this suitable electrolyte, we found that the main corrosion products formed on tin in air were SnO and SnO 2 nH 2 O. These tin oxides were confirmed by X-ray diffraction analysis. It was also found that SnO was formed in air at a temperature higher than 100 C, while SnO 2 nH 2 O was formed at a temperature below 100 C and at a higher relative humidity 90%.

show abstract

mentioning

confidence: 99%

“…However, the quantitative values were dependent on the electrolytes used. 9,10 In recent years, borate buffer solution 1,4…”

mentioning

confidence: 99%