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Performance characteristics of electrochemically impregnated nickel oxide electrodes for alkaline batteries

✍ Scribed by K.I. Vasu; V.S. Muralidharan; M. Ramakrishnan; G. Paruthimal Kalaignan; N. Jayalakshmi

Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
430 KB
Volume
28
Category
Article
ISSN
0378-7753

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✦ Synopsis

Nickel oxide electrodes are widely used as cathodes in alkaline batteries. The introduction of electroactive material can take place by chemical and electrochemical methods. The effects of various additives to nickel nitrate solutions, used to impregnate sintered nickel electrodes electrochemically, have been studied at different current densities. The variation in active material composition was determined using atomic absorption and infrared spectroscopy. Ideal conditions for the preparation of nickel oxide electrodes have been identified.

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