한국표면공학회지 (Journal of Surface Science and Engineering)

  • 제19권2호
  • /
  • Pages.44-50
  • /
  • 1986
  • /
  • 1225-8024(pISSN)
  • /
  • 2288-8403(eISSN)
한국표면공학회 (The Korean Institute of Surface Engineering)
권호 표지

염화인-아세트산-숙신산 염 용액에서 납의 전해석출

Electrodeposition of lead from $PbCl_2$-Acetate-Succinate Solutions

  • 강탁 (서울대학교 공과대학 금속공학과)
  • Kang, Tak (Dept. of Metallurgical Eng. College of Engineering Seoul National University)
  • 발행 : 1986.09.01
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초록

Effects of cathodic overvoltages on the electrodeposition of lead from electrolyte containing lead chloride, ammonium acetate and sodium succinate was investigated at 20$^{\circ}C$. The use of organic additives, phenol and gelatin was found effective to inhibit the growth of dendritic crystals. At the carthodic overvoltages higher than 0.2V, the lead deposit becames less compact even in the presence of organic additives. The applications of agitation and pulse current promoted compact and shiny deposits.

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