Effect of various additives on performances of Ni(OH)_2 electrodes
Xiao Deng
Abstract
Xiao Deng
Abstract
Performances of Ni(OH)2 electrodes with various additives were studied by cyclic voltammetry and constant charging and discharging electric current. The experiment results showed the additives can improve the charging and discharging characters of Ni(OH)2 electrodes. Sr, Co and La were the best additives in improving the charging and discharging efficiency of Ni(OH)2 electrodes and reducing the oxygen evolution efficiency.
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Performances of Ni(OH)2 electrodes with various additives were studied by cyclic voltammetry and constant charging and discharging electric current. The experiment results showed the additives can improve the charging and discharging characters of Ni(OH)2 electrodes. Sr, Co and La were the best additives in improving the charging and discharging efficiency of Ni(OH)2 electrodes and reducing the oxygen evolution efficiency.
Key concepts: Electrode, Materials science, Cyclic voltammetry, Oxygen, Constant current, Chemical engineering, Current (fluid), Inorganic chemistry