✦ LIBER ✦
Temperature dependence of hydrogen evolution reaction on nickel oxide electrode in sealed nickel/cadmium cells
✍ Scribed by M.S. Suresh; S. Sathyanarayana
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 208 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0378-7753
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✦ Synopsis
~stract
The impedance of sealed nickel/cadmium cells around a cell e.m.f, of 0.0 V was measured at five different temperatures between -10 and +30 °C. The results show that the behaviour is similar at all temperatures. Based on the experimental results, the relation between charge-transfer resistance (R~) and temperature (T) has been established for the Volmer reaction. Further, the value of cathodic transfer coefficient (a) has been estimated.