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Journal of the Korean Chemical Society (JKCS)

ISSN 1017-2548(Print)
ISSN 2234-8530(Online)
Volume 14, Number 3
JKCSEZ 14(3)
June 20, 1970 

 
Title
A Study on the Electrodepositic Preparation of Lead Peroxide Anode
Author
Chong Woo Nam, Hark Joon Kim
Keywords
Abstract
Electrodeposition of lead peroxide on the graphite core was studied. The results are following; 1) At more noble potential than 1.6V vs. S.C.E. and lower temperature than 40℃, PbO2 deposited current efficiency is increased but deposited layer falls off easily from graphite core. 2) Oxygen overvoltage of PbO2 deposited layer on the graphite core is largely with increasing PbO2 depositing anodic potential and with lowlying electrolytic temperature. 3) To obtain the PbO2 deposited layer without falling off from the graphite core, it is necessary to change the electrolytic conditions, anodic potential and electrolytic temperature, in four stages successively.
Page
229 - 235
Full Text
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