Error message

  • Deprecated function: Unparenthesized `a ? b : c ? d : e` is deprecated. Use either `(a ? b : c) ? d : e` or `a ? b : (c ? d : e)` in include_once() (line 1439 of /home/science2016/public_html/includes/bootstrap.inc).
  • Deprecated function: Array and string offset access syntax with curly braces is deprecated in include_once() (line 3557 of /home/science2016/public_html/includes/bootstrap.inc).

Morphology of a dispersed tellurium electrochemical deposition in aprotic solvents

Orest Kunty
DOI: 
https://doi.org/10.23939/chcht01.03.117
AttachmentSize
PDF icon full_text.pdf2.31 MB

Keywords:

Abstract: 
The electrolysis of TeCl4 solutions in dimethylsulfoxide, dimethylformamide and acetonitrile using soluble tellurium anodes has been investigated. At 313 K in 0.05 M TeCl4 over graphic undercoat the formation of compact tellurium deposit took place at cathode potentials less than 1.0 V and formation of dispersed deposit – at values more than 1.25-1.5 V. Using results of SEM researches it was established that dispersed tellurium formed
References: 

[1] Chen R., Xu D., Guo G. and Gui L.: Electrochimica Acta, 2004, 49, 2243.
https://doi.org/10.1016/j.electacta.2004.01.004

[2] Gandhi T., Raja K.S. and Misra M.: Electrochimica Acta, 2006, 51, 5932.
https://doi.org/10.1016/j.electacta.2006.03.043

[3] Heo P., Ichino R. and Okido M.: Electrochimica Acta, 2006, 51, 6325.
https://doi.org/10.1016/j.electacta.2006.04.016

[4] Seop K., Cho E., Tae A.: The proceeding of spring Symposium of Materials Research Society of Korea, 1994, 92.

[5] Kuntyi O., Okhremchuk E. and Khoma M.: Mater. Sci., 2003, 39, 885.
https://doi.org/10.1023/B:MASC.0000031655.00605.59

[6] Kuntyi O.: Mater. Sci., 2006, 42, 681.
https://doi.org/10.1007/s11003-006-0133-2

[7] Huber F., Schmeisser M., Schenk P. et al.: Rukovodstvo po neorganicheskomu sintezu. Moskwa 1985