Acta Phys. -Chim. Sin. ›› 1986, Vol. 2 ›› Issue (06): 554-559.doi: 10.3866/PKU.WHXB19860612

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THE STUDY ON MECHANISM OF CADMIUM TELLURIDE ELECTRODEPOSITON WITH ROTATING DISC ELECTRODE

Shen Jian; Guo Yeping; Deng Xunnan   

  1. Department of Chemistry; Shanghai University of Science and Technology; Shanghai
  • Received:1985-06-20 Revised:1986-04-22 Published:1986-12-15

Abstract: The cathodic current-potential curves of CdTe electrodeposition were measused using a rotating disc electrode. It was observed that there was a good linear relation between the square root of rotating rates and the electrodeposition currents At various rotating rates,the ratio of current at -0.25 V to that at -0.50 V (vs. SCE) was close to 2/3.
The X-ray diffraction analysis, XPS and AES showed that CdTe could be electrodepsited at a potential more positive than that for Cd electrodeposition.
Based on these resul...