The hydrogen evolution reaction (HER) was studied on Ni–P electrodes prepared by electrodeposition at temperatures varying from 23 - 65 degrees Celsius. The activities for the HER of the electrodes first decreased slowly with the increasing temperature of the Ni–P preparation. A sudden decrease in the HER activity occurred on the electrode prepared at 65 degrees Celsius. Similar dependence was found for the variation of the amounts of absorbed hydrogen with the electrodeposition temperature of the Ni–P electrodes.
Workplace
Institute of Inorganic Chemistry
Contact
Jana Kroneislová, krone@iic.cas.cz, Tel.: 311 236 931
Year of Publishing
2008
Počet záznamů: 1
openseadragon
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