Nickel oxide electrodes capacitance

Recently, we have explored the use of anodic Ti02 nanotube layers as electrodes for electrochemical capacitors [94], Nickel oxide was incorporated into the Ti02 nanotubes, with nickel-to-titanium atom ratio being 9.6 at% and 36.4 at%, respectively, for redox capacitance application. The experimental results showed that the corresponding specific redox capacitance was 26 and 85 mF/cm2 with highly reversible charge-discharge stability,... 

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