1Ningbo Entry-Exit Inspection and Quarantine Bureau, Ningbo, Zhejiang, P.R. China
2State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou, Zhejiang, P.R. China
3Ningbo Academy of Inspection and Quarantine, Ningbo, Zhejiang, P.R. China
*Corresponding author: Fax: +86 574 87022967; Tel: +86 574 87022818; E-mail: wxjane1983@163.com
Beilei Wu1
1Ningbo Entry-Exit Inspection and Quarantine Bureau, Ningbo, Zhejiang, P.R. China
2State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou, Zhejiang, P.R. China
3Ningbo Academy of Inspection and Quarantine, Ningbo, Zhejiang, P.R. China
*Corresponding author: Fax: +86 574 87022967; Tel: +86 574 87022818; E-mail: wxjane1983@163.com
Chun'an Ma3
1Ningbo Entry-Exit Inspection and Quarantine Bureau, Ningbo, Zhejiang, P.R. China
2State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou, Zhejiang, P.R. China
3Ningbo Academy of Inspection and Quarantine, Ningbo, Zhejiang, P.R. China
*Corresponding author: Fax: +86 574 87022967; Tel: +86 574 87022818; E-mail: wxjane1983@163.com
The electrochemical oxidation behaviour of zinc O,O,O’,O’-tetrabutyl bis(phosphorodithioate) (ZBPD) on a Pt disk microelectrode in N,N-dimethyl formamide solution was investigated by cyclic voltammetry and steady-state voltammetry methods. The influences of temperature, scan rate and ZBPD concentration on the electrochemical characteristics of ZBPD were also discussed. Results showed that the electrooxidation of ZBPD in DMF solution was an irreversible process with one electron transferred, which was controlled by diffusion. The steady-state limiting current of ZBPD in DMF solution was increased with the temperature increasing, which was due to the enhancement of diffusion of ZBPD in DMF solution at higher temperature. The diffusion coefficient was obtained for each temperature. In terms of the Arrhenius equation, the activation energy of diffusion of ZBPD in DMF solution was calculated to be 13.76 kJ mol-1.
Wang1, X., Wu1, B., & Ma3, C. (2013). Electrooxidation Behaviour of Zinc O,O,O’,O’-Tetrabutyl bis(phosphorodithioate) on a Platinum Disk Microelectrode. Asian Journal of Chemistry, 25(18), 10127–10130. https://doi.org/10.14233/ajchem.2013.15186
